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Enes
Enes, VOLVO Master Technician
Category: Volvo
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Volvo V70 We need Volvo specific OBD code list. ie. P1xxx

Resolved Question:

We need Volvo specific OBD code list. ie. P1xxx and/or just xxx (three digits code) Does anyone have such list ?
Submitted: 3 years ago.
Category: Volvo
Expert:  Enes replied 3 years ago.

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CodeExtendedMeaning of CodeRepair/Info Location
P1111ECM-1100Intake Air Temperature (IAT) intermittent high voltage
P1112ECM-1100Intake Air Temperature (IAT) intermittent low voltage
P1113ECM-1100Intake Air Temperature (IAT) faulty signal
P1131ECM-280AFront heated O2 sensor (HO2S) faulty signal
P1151ECM-290AFront heated O2 sensor (HO2S) bank 2 faulty signal
P1153ECM-290AFront heated O2 sensor (HO2S) bank 2 signal missing
P1171ECM-261ALong-term fuel trim, Upper Limit
P1172ECM-261ALong-term fuel trim, Lower Limit
P1174ECM-260ALong-term fuel trim, Upper Limit
P1175ECM-260ALong-term fuel trim, Lower Limit
P1177ECM-268ALong-term fuel trim, Upper Limit
P1178ECM-268ALong-term fuel trim, Lower Limit
P1179ECM-268ALong-term fuel trim, Faulty Signal
P1181ECM-271ALong-term fuel trim bank 2, Upper Limit
P1182ECM-271ALong-term fuel trim bank 2, Lower Limit
P1184ECM-270ALong-term fuel trim bank 2, Upper Limit
P1185ECM-270ALong-term fuel trim bank 2, Lower Limit
P1237ECM-6806Turbocharger control system flow fault. Flow too low.
P1238ECM-6806Turbocharger control system flow fault. Flow too high.
P1325ECM-34F0Knock sensor (KS), test pulse. Signal too low/too high.
P1326ECM-34F0Knock sensor (KS), offset. Signal too low/too high.
P1329ECM-3400Knock sensor (KS), test pulse. Signal too low/too high.
P1350ECM-3300Ignition coil cylinder 1. Signal too low.
P1351ECM-3300Ignition coil cylinder 1. Signal too high.
P1352ECM-3310Ignition coil cylinder 2. Signal too low.
P1353ECM-3310Ignition coil cylinder 2. Signal too high.
P1354ECM-3320Ignition coil cylinder 3. Signal too low.
P1355ECM-3320Ignition coil cylinder 3. Signal too high.
P1356ECM-3330Ignition coil cylinder 4. Signal too low.
P1357ECM-3330Ignition coil cylinder 4. Signal too high.
P1358ECM-3340Ignition coil cylinder 5. Signal too low.
P1359ECM-3340Ignition coil cylinder 5. Signal too high.
P1360ECM-3353Ignition coil cylinder 6. Signal too low.
P1361ECM-3350Ignition coil cylinder 6. Signal too high.
P1440ECM-4338Fuel tank filler cap missing
P1481ECM-6110Engine cooling fan (FC) relay. Signal too low.
P1482ECM-6110Engine cooling fan (FC) relay. Signal too high.
P1513ECM-9400Brake pedal position sensor. Faulty signal.
P1520ECM-917FAccelerator pedal (AP) position sensor, internal fault.
P1520ECM-9180Accelerator pedal (AP) position sensor. Faulty signal.
P1525ECM-91DFStop lamp switch. Faulty signal.
P1526ECM-980AControl module, internal fault.
P1528ECM-91CFEngine control module (ECM). Internal fault.
P1550ECM-510FSpeed signal.
P1551ECM-510FSpeed signal.
P1560ECM-928CControl module, communication fault. Signal too high.
P1561ECM-928CControl module, communication fault. Signal too low.
P1562ECM-928CControl module, communication fault. Signal missing.
P1600ECM-9190Throttle unit, internal fault.
P1601ECM-91F0Throttle unit, internal fault.
P1602ECM-91B7Throttle unit, internal fault.
P1603ECM-91A7Throttle unit, internal fault. (ETM code).
P1604ECM-910BThrottle unit, internal fault.
P1605ECM-911AThrottle unit, communication fault.
P1606ECM-912AEngine control module (ECM) communication. Faulty Signal.
P1607ECM-91E0Battery voltage. Faulty signal.
P1608ECM-903FThrottle unit, internal fault. Signal too low or signal missing.
P1609ECM-903FThrottle unit, internal fault. Signal too low or signal missing.
P1610ECM-903FThrottle unit, internal fault. Signal too high.
P1611ECM-902AThrottle unit communication. Signal too high or signal missing.
P1612ECM-902AThrottle unit communication. Signal too low.
P1613ECM-902AThrottle unit communication. Signal too high or signal missing.
P1614ECM-913FEngine control module (ECM), internal fault. Faulty signal.
P1615ECM-901EControl module, internal fault. Faulty signal. Permanent Fault.
P1618ECM-530DDiagnostic trouble code (DTC) in another control module.
P1625ECM-6B00Malfunction indicator lamp (MIL), signal. Signal too low.
P1626ECM-6B00Malfunction indicator lamp (MIL), signal. Signal too high.
P1627ECM-901ACommunication control module, communication fault. Faulty signal.
P1628ECM-901ACommunication control module, communication fault. Faulty signal.
P1629ECM-901ACommunication control module, communication fault. Faulty signal.
P1630ECM-E003Control module, internal fault. Faulty signal.
P1631ECM-530BControl module communication.
P1632ECM-710AReal time clock (RTC).
P1633ECM-510FSpeed signal.
P1635ECM-7180Temperature sensor control module. Faulty signal.
P1636ECM-7180Temperature sensor control module. Faulty signal.
P1637ECM-715DECM temperature exceeded 85C/185F.
P1638ECM-716DECM temperature exceeded 85C/185F.
P1646ECM-6000Air conditioning (A/C) relay, signal. Signal too low.
P1647ECM-6000Air conditioning (A/C) relay, signal. Signal too high.
P1649ECM-6440Camshaft reset valve. Signal too low.
P1650ECM-6440Camshaft reset valve. Signal too high.
P1651ECM-981AControl module, internal fault. Faulty signal.
P1652ECM-982AControl module, internal fault. Faulty signal.
P1655ECM-6440Camshaft reset valve. Signal too low.
P1656ECM-6440Camshaft reset valve. Signal too high.
P1660ECM-928CControl module, communication fault. Signal too high.
P1661ECM-928CControl module, communication fault. Signal too low.
P1662ECM-928CControl module, communication fault. Signal missing.
P1672ECM-8410Power supply 5 volts.
P1673ECM-8410Power supply 5 volts.
P1680ECM-720AImmobilizer communication. Signal missing
Expert:  Enes replied 3 years ago.
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Expert:  Enes replied 3 years ago.
Volvo 850, S70, V70, C70, XC70 Trouble Codes

Up to/including Model Year 1998

Please help us add to this by posting your additions to this topic. Looking for 1999+ model trouble codes?

On Board DTC (850)Generic OBD CodeVolvo OBD CodeMeaning of CodeRepair/Info Location (850, 1st Gen 70 Series)Repair Info/ Location (1st Gen S/V40 &50's)Repair/ Info Location (P2 Cars)
A-1 Transmision
111No faults found
112Solenoid S1 short circuit to battery voltage
113Transmission control module (TCM) fault
114Program selector open circuit or short circuit to supply
121Solenoid S1 short circuit to ground or control module fault
122Solenoid S1 open circuit
123[something]Solenoid STH short circuit to battery voltageviewtopic.php?t=16229
viewtopic.php?p=63292
124Mode selector faulty or short circuit to ground
131Solenoid STH open/short circuit or control module fault
132Transmission control module(TCM) fault
134Faulty load signal from ignition control module
141Oil temperature sensor short circuit to ground
142Oil temperature sensor open circuit
143Kickdown switch faulty or short to ground
211Transmission control module (TCM) fault
212S2 solenoid short circuit to battery
213Throttle position (TPS) signal too high
221S2 solenoid short circuit to ground or control module fault
222S2 solenoid open circuit
223Throttle position (TPS) sensor signal too low
231Throttle position (TPS) sensor sporadic
232Speedometer signal missing
233P0500Incorrect speedometer signalviewtopic.php?f=1&t=17383
235High Oil temperature
245Open or short in Torque limiting circuit
311RPM signal from transmission missing
312RPM signal from transmission faulty
313Faulty signal from gear position sensor (PNP)
321Shift time too long
322Incorrect gear ratio
323Lock up slips or is not engaged
331Short circuit to battery in SL circuit
332SL solenoid open or control module fault
333SL solenoid short or control module fault
A2 - Fuel System
111No faults detected
112Fault in ECM
115P0201Injector 1
121P0102 (low), P0103 (high)MAF sensor signal
123P0117 (low), PO118 (high)ECT signal
125P0202Injector 2
131RPM sensor signal missing
132Battery voltage
135P0203Injector 3
143P0326Front knock sensor signal
145P0204Injector 4
153P0136 (faulty), P0137(low), P0138 (high)Rear HO2S signal
154P0402EGR system leakage
155P0205Injector 5
212P0130 (missing/faulty), P0131 (low), P0132 (high), P0133
(slow)
Front HO2S signal
214P0336RPM sensor signal sporadic
223P1505 (low), P1506 (high)IAC valve opening signal
225A/C pressure sensor signal
231P0171 (part load), P0172 (part load)Long term fuel trim, part loadP0172 code broken elbow
232P0171 (lower limit)Long term fuel trim, idling
233P0172 (part load & upper limit)Long term idle air trimP0172 code broken elbow
241P0400EGR system flow malfunction
245P1507 (low), P1508 (high)IAC valve closing signal
311VSS signal
314CMP sensor signal
315P0440EVAP system
325Memory failure
335P1617, P1618Request for MIL lighting from TCM/viewtopic.php?f=1&t=27973
411P0122 (low), P0123 (high)TP sensor signal
413P1416 (Faulty), P1417 (Low), P1418 (High)EGR temp sensor signal
414Boost pressure reduction from TCM
416Temperature warning level 1
432P0331Rear knock sensor signal
433P0331Front HO2S slow response
435P0133 (slow),Front HO2S slow response
436Rear HO2S compensation
443P0422Three way cat. Efficiency/forums/viewtopic.php?f=1&t=22996
California emissions test with p0422 and p1171
444P1307 (low), P1308 (high)Acceleration signal
451P0301Misfire cylinder 1
452P0302Misfire cylinder 2
453P0303Misfire cylinder 3
454P0304Misfire cylinder 4
455P0305Misfire cylinder 5
513P1405Temperature warning level 2
514Engine cooling fan low speed signal
521P0135 (low/high)Front HO2S Preheating
522P0141 (low/high)Rear HO2S Preheating
531P1101Power stage group A
532P1102Power stage group B
533Power stage group C
534Power stage group D
535TC control valve signal
541P0444 (low), P0445 (high)EVAP valve signal
542P0300Misfire more than one cylinder
543P1310Misfire at least one cylinder
544P0300Misfire more than one cylinder, three way cat damage
545P1310Misfire at least one cylinder, three way cat damage
551P0301Misfire cylinder 1, three way cat damage
552P0302Misfire cylinder 2, three way cat damage
553P0303Misfire cylinder 3, three way cat damage
554P0304Misfire cylinder 4, three way cat damage
555P0305Misfire cylinder 5, three way cat damage
A3 - ABS
111No DTC set
121Left front wheel sensor, faulty signal <40 km/h
122Right front wheel sensor, faulty signal <40 km/h
123Left rear wheel sensor, faulty signal <40 km/h
124Right rear wheel sensor, faulty signal <40 km/h
125Signal faulty from at least one wheel sensor for a long period
135Control Module faulty
141Faulty pedal sensor, shorted to ground or supply
142Faulty brake pedal switch, open or short
143Control module faulty
144Brake discs overheated
151Left front wheel sensor, open/short to battery
152Right front wheel sensor, open/short to battery
155Rear axle sensor open/short to battery
211Left front wheel sensor, not signal on moving off
212Right front wheel sensor, no signal on moving off
213Left rear wheel sensor, no signal on moving off
214Right rear wheel sensor, no signal on moving off
215Valve relay, open/short
221Left front wheel sensor, ABS operation signal missing
222Right front wheel sensor, ABS operation signal missing
223Left rear wheel sensor, ABS operation signal missing
224Right rear wheel sensor, ABS operation signal missing
231Left front wheel sensor, signal missing
232Right front wheel sensor, signal missing
235Rear axle sensor, signal missing
311Left front wheel sensor, open/short
312Right front wheel sensor. open/short
313Left rear wheel sensor, open/short
314Right rear wheel sensor, open/short
321Left front wheel sensor, irregular >40 km/h
322Right front wheel sensor, irregular >40 km/h
323Left rear wheel sensor, irregular >40 km/h
324Left rear wheel sensor, irregular >40 km/h
411Right rear wheel sensor, irregular >40 km/h
412Left front wheel inlet valve, open/short
413Left front wheel return valve, open/short
414Right front wheel inlet valve, open/short
415Rear valve open/short
421Right front wheel return valve, open/short
422Rear wheel return valve circuit, open/short
423Traction control system valve, open/short
424Pressure switch for TRACS, faulty or short circuit
441Control module faulty
442Pump pressure low
443Pump motor, electrical or mechanical fault
444No power supply to valves in hydraulic unit
A6 - Ignition
111No DTC set
112Control Module fault
123Engine Coolant Temperature Sensor (ECT) from Control module
missing or faulty
131Engine speed (RPM) sensor signal missing
142Control Module Fault
143Knock sensor (KS) missing or faulty
144Ignition control module load signal missing
154EGR system flow too high in system
214Engine speed (RPM) sensor signal missing sporadically
224Engine Coolant Temperature sensor (ECT) signal missing or
faulty
234Throttle Position (TPS) signal missing at idle
241EGR system flow too low in system
243Throttle Position sensor (TPS) signal missing at idle
311Vehicle speed signal missing or faulty
314Camshaft Position sensor (CMP) signal missing or faulty
324Camshaft Position sensor (CMP) signal missing sporadically
411Throttle position sensor (TPS) signal from fuel injection
system missing or faulty
413EGR temperature sensor signal faulty
432Control module box temperature too high level 1
433Knock sensor (KS) signal missing or faulty
513Control module box temperature too high, level 2
A7 - Combined Instrument (Trip
Computer)
112Fuel gauge short circuit
113Fuel gauge open circuit
121Temp. sensor interval too short
122Temp. sensor interval too long
123Digital output 48 pulse short circuit to supply
131Digital output 12 pulse short circuit to supply
132No RPM sensor signal
133Tank signal to trip computer short to supply
B1 Electronic climate control
111No fault
121Outside temperature sensor shorted to ground
122Outside temperature sensor open circuit or shorted to 12 volts
123Driver's side interior temperature sensor shorted to ground
124Driver's side interior temperature sensor open circuit or
shorted to 12 volts
125Passenger's side interior temperature sensor shorted to
ground(earth)
126Passenger's side interior temperature sensor open circuit or
shorted to 12 volts
131Driver's side air duct temperature sensor shorted to
ground(earth)
132Driver's side air duct temperature sensor open circuit or
shorted to 12 volts
133Passenger's side air duct temperature sensor shorted to
ground(earth)
134Passenger's side air duct temperature sensor open circuit or
shorted to 12 volts
135No signal from engine coolant temperature sensor
141Faulty signal from driver's side temperature selector switch
143Faulty signal from passenger's side temperature selector
switch
145Faulty signal from function selector switch
151Signal from fan speed sensor missing or too high
152Signal from fan speed sensor shorted to earth
211Driver's side damper motor position sensor open circuit or
shorted to 12 volts
212Driver's side damper motor position sensor shorted to earth
221Passenger's side damper motor position sensor open circuit or
shorted to 12 volts
222Passenger's side damper motor position sensor shorted to earth
231Ventilation damper motor position sensor open circuit or
shorted to 12 volts
232Ventilation damper motor position sensor shorted to earth
233Floor/defrost damper motor position sensor open circuit or
shorted to 12 volts
234Floor/defrost damper motor position sensor shorted to earth
235Recirculation damper motor position sensor open circuit or
shorted to 12 volts
236Recirculation damper motor position sensor shorted to earth
311Driver's side damper motor shorted to earth or shorted to 12
volts
312Passenger's side damper motor shorted to earth or shorted to
12 volts
313Ventilation damper motor shorted to earth or shorted to 12
volts
314Floor/defrost damper motor shorted to earth or shorted to 12
volts
315Recirculation damper motor shorted to earth or shorted to 12
volts
321Driver's side damper motor active too long
322Passenger's side damper motor active too long
323Ventilation damper motor active too long
324Floor/defrost damper motor active too long
325Recirculation damper motor active too long
411Blower fan seized or drawing excessive current
412Driver's side interior temperature sensor inlet fan shorted to
earth
413No control voltage at driver's side interior temperature
sensor inlet fan
414Driver's side interior temperature sensor inlet fan seized
415Passenger's side interior temperature sensor inlet fan shorted
to earth
416No control voltage at passenger's side interior temperature
sensor inlet fan
417Passenger's side interior temperature inlet fan seized
418No control signal to blower fan power stage
419Faulty diagnostic signal from blower fan power stage
420ECU fault in program memory
511Damper motor limit position self-adjustment not carried out
B2 - Cruise Control
111No faults detected
112Abnormal speed signal
122Speed has not exceeded 22mph or no speed signal (not a code
to worry about)
211Control module malfunction
212Malfunction in the circuit to the vacuum pump or regulator
B5 -SRS
111No fault detected
112Sensor module fault
127SRS lamp open/short circuit
211Drivers airbag short circuit
212Drivers airbag open circuit
213Drivers airbag short circuit to ground
214Drivers airbag short circuit to supply
221Passenger airbag short circuit
222Passenger airbag open circuit
223Passenger airbag short circuit to ground
224Passenger airbag short circuit to supply
231Left belt tensioner short circuit
232Left belt tensioner open circuit
233Left belt tensioner short circuit to ground
234Left belt tensioner short circuit to supply
241Right belt tensioner short circuit
242Right belt tensioner open circuit
243Right belt tensioner short circuit to ground
244Right belt tensioner short circuit to supply
Fenix 5.2 System (only on some 850's)
111No faults detected
112ECU fault
113Short term fuel mixture too weak
115Faulty signal to no 1 cylinder injector
121MAP sensor signal absent or faulty
122Intake air temp sensor signal absent or faulty
123Coolant temp signal absent or faulty
125Faulty signal to no 2 cylinder Injector
132Battery voltage too low or too high
135Faulty signal to no 3 cylinder Injector
143Front knock sensor signal absent or faulty
144Load signal absent or faulty
145Faulty signal to no 4 cylinder Injector
152Air pump signal absent or faulty
154EGR system leakage
155Faulty signal to no 5 cylinder Injector
212Heated oxygen sensor signal absent or faulty
214RPM sensor signal absent
221Long term fuel mixture too weak in part load stage
222Main relay signal absent or faulty
223Idle air control valve signal absent or faulty
225A/C pressure sensor signal absent or faulty
231Long term fuel mixture too rich in part load stage
232Long term fuel mixture too weak at idle
233Long term idle air trim outside control range
235EGR controller signal absent or faulty
241EGR system flow fault
243Throttle position sensor signal outside voltage range
244knock control at limit
311Vehicle speed sensor signal absent(speedometer)
313Evap valve signal absent or faulty
314Camshaft position sensor signal absent or faulty
323Malfunction indicator lamp signal faulty
325Ecu memory loss
335Request for malfunction indicator lamp from automatic
transmission ECU
342Air conditioning system relay control signal faulty
343Fuel pump relay control signal faulty
411Throttle postion sensor signal outside voltage range
413EGR temp sensor signal absent or faulty
432High temp in ECU module box
433Rear knock sensor signal absent or faulty
435Heated oxygen sensor slow response
442Air pump relay signal absent or faulty
511Long term fuel mixture too rich at idlel
512Short term fuel mixture too rich
513Excessively high temperature in ECU module box
514Engine cooling fan faulty at half speed
515Engine cooling fan faulty at full speed
521Oxygen sensor heating faulty
523Signal to ECU module box cooling fan shorted to 12 volts
524Transmission torque control signal faulty
535Turbo regulator valve fault
Motronic 4.3 (Only on some 850's)
112ECU fault
115Faulty signal to no 1 cylinder injector
121MAF sensor signal absent or faulty
123Coolant temp signal absent or faulty
125Faulty signal to no 2 cylinder Injector
131Engine speed (RPM) sensor signal absent or faulty
132Battery voltage too low or too high
135Faulty signal to no 3 cylinder Injector
143Front knock sensor signal absent or faulty
144Load signal absent or faulty
145Faulty signal to no 4 cylinder Injector
152Air pump signal absent or faulty
154EGR system leakage
155Faulty signal to no 5 cylinder Injector
212Heated oxygen sensor signal absent or faulty
214RPM sensor signal absent
223Idle air control valve siganal absent or faulty
225A/C pressure sensor signal absent or faulty
231Long term fuel mixture too rich in part load stage
232Long term fuel mixture too weak at idle
233Long term idle air trim outside control range
235EGR controller signal absent or faulty
241EGR system flow fault
243Throttle position sensor signal outside voltage range
244Knock control at limit
245Idle air control valve closing signal absent or faulty
311Vehicle speed sensor signal absent(speedometer)
313Evap valve signal absent or faulty
314Camshaft position sensor signal absent or faulty
315Evap system fault
323Malfunction indicator lamp signal faulty
325Ecu memory loss
335Request for malfunction indicator lamp from automatic
transmission ECU
342Air conditioning system relay control signal faulty
343Fuel pump relay control signal faulty
411Throttle postion sensor signal outside voltage range
413EGR temp sensor signal absent or faulty
414Turbo boost pressure too high
416Turbo boost pressure reducsed by automatic transmission ECU
432High temp in ECU module box
433Rear knock sensor signal absent or faulty
435Heated oxygen sensor slow response
442Air pump relay signal absent or faulty
511Long term fuel mixture too rich at idle
512Short term fuel mixture too rich
513Excessively high temperature in ECU module box
514Engine cooling fan faulty at half speed
515Engine cooling fan faulty at full speed
521Oxygen sensor heating faulty
523Signal to ECU module box cooling fan shorted to 12 volts
524Transmission torgue control signal faulty
535Turbo regulator valve fault
541Evap fault
Jetronic LH3.2 (Only certain early 850's)
111No faults detected
112ECU fault
113Short term fuel mixture too weak
121MAF sensor signal absent or faulty
123Coolant temp signal absent or faulty
132Battery voltage too low or too high
212Heated oxygen sensor signal absent or faulty
221Long term fuel mixture too weak in part load stage
223Idle air control valve signal absent or faulty
231Long term fuel mixture too rich in part load stage
232Long term fuel mixture too weak at idle
311Vehicle speed sensor signal absent(speedometer)
411Throttle postion sensor signal absent
511Long term fuel mixture too rich at idle
512Short term fuel mixture too rich
Expert:  Enes replied 3 years ago.
Volvo 850, S70, V70, C70, XC70 Trouble Codes

Up to/including Model Year 1998

Please help us add to this by posting your additions to this topic. Looking for 1999+ model trouble codes?

On Board DTC (850)Generic OBD CodeVolvo OBD CodeMeaning of CodeRepair/Info Location (850, 1st Gen 70 Series)Repair Info/ Location (1st Gen S/V40 &50's)Repair/ Info Location (P2 Cars)
A-1 Transmision
111No faults found
112Solenoid S1 short circuit to battery voltage
113Transmission control module (TCM) fault
114Program selector open circuit or short circuit to supply
121Solenoid S1 short circuit to ground or control module fault
122Solenoid S1 open circuit
123[something]Solenoid STH short circuit to battery voltageviewtopic.php?t=16229
viewtopic.php?p=63292
124Mode selector faulty or short circuit to ground
131Solenoid STH open/short circuit or control module fault
132Transmission control module(TCM) fault
134Faulty load signal from ignition control module
141Oil temperature sensor short circuit to ground
142Oil temperature sensor open circuit
143Kickdown switch faulty or short to ground
211Transmission control module (TCM) fault
212S2 solenoid short circuit to battery
213Throttle position (TPS) signal too high
221S2 solenoid short circuit to ground or control module fault
222S2 solenoid open circuit
223Throttle position (TPS) sensor signal too low
231Throttle position (TPS) sensor sporadic
232Speedometer signal missing
233P0500Incorrect speedometer signalviewtopic.php?f=1&t=17383
235High Oil temperature
245Open or short in Torque limiting circuit
311RPM signal from transmission missing
312RPM signal from transmission faulty
313Faulty signal from gear position sensor (PNP)
321Shift time too long
322Incorrect gear ratio
323Lock up slips or is not engaged
331Short circuit to battery in SL circuit
332SL solenoid open or control module fault
333SL solenoid short or control module fault
A2 - Fuel System
111No faults detected
112Fault in ECM
115P0201Injector 1
121P0102 (low), P0103 (high)MAF sensor signal
123P0117 (low), PO118 (high)ECT signal
125P0202Injector 2
131RPM sensor signal missing
132Battery voltage
135P0203Injector 3
143P0326Front knock sensor signal
145P0204Injector 4
153P0136 (faulty), P0137(low), P0138 (high)Rear HO2S signal
154P0402EGR system leakage
155P0205Injector 5
212P0130 (missing/faulty), P0131 (low), P0132 (high), P0133
(slow)
Front HO2S signal
214P0336RPM sensor signal sporadic
223P1505 (low), P1506 (high)IAC valve opening signal
225A/C pressure sensor signal
231P0171 (part load), P0172 (part load)Long term fuel trim, part loadP0172 code broken elbow
232P0171 (lower limit)Long term fuel trim, idling
233P0172 (part load & upper limit)Long term idle air trimP0172 code broken elbow
241P0400EGR system flow malfunction
245P1507 (low), P1508 (high)IAC valve closing signal
311VSS signal
314CMP sensor signal
315P0440EVAP system
325Memory failure
335P1617, P1618Request for MIL lighting from TCM/viewtopic.php?f=1&t=27973
411P0122 (low), P0123 (high)TP sensor signal
413P1416 (Faulty), P1417 (Low), P1418 (High)EGR temp sensor signal
414Boost pressure reduction from TCM
416Temperature warning level 1
432P0331Rear knock sensor signal
433P0331Front HO2S slow response
435P0133 (slow),Front HO2S slow response
436Rear HO2S compensation
443P0422Three way cat. Efficiency/forums/viewtopic.php?f=1&t=22996
California emissions test with p0422 and p1171
444P1307 (low), P1308 (high)Acceleration signal
451P0301Misfire cylinder 1
452P0302Misfire cylinder 2
453P0303Misfire cylinder 3
454P0304Misfire cylinder 4
455P0305Misfire cylinder 5
513P1405Temperature warning level 2
514Engine cooling fan low speed signal
521P0135 (low/high)Front HO2S Preheating
522P0141 (low/high)Rear HO2S Preheating
531P1101Power stage group A
532P1102Power stage group B
533Power stage group C
534Power stage group D
535TC control valve signal
541P0444 (low), P0445 (high)EVAP valve signal
542P0300Misfire more than one cylinder
543P1310Misfire at least one cylinder
544P0300Misfire more than one cylinder, three way cat damage
545P1310Misfire at least one cylinder, three way cat damage
551P0301Misfire cylinder 1, three way cat damage
552P0302Misfire cylinder 2, three way cat damage
553P0303Misfire cylinder 3, three way cat damage
554P0304Misfire cylinder 4, three way cat damage
555P0305Misfire cylinder 5, three way cat damage
A3 - ABS
111No DTC set
121Left front wheel sensor, faulty signal <40 km/h
122Right front wheel sensor, faulty signal <40 km/h
123Left rear wheel sensor, faulty signal <40 km/h
124Right rear wheel sensor, faulty signal <40 km/h
125Signal faulty from at least one wheel sensor for a long period
135Control Module faulty
141Faulty pedal sensor, shorted to ground or supply
142Faulty brake pedal switch, open or short
143Control module faulty
144Brake discs overheated
151Left front wheel sensor, open/short to battery
152Right front wheel sensor, open/short to battery
155Rear axle sensor open/short to battery
211Left front wheel sensor, not signal on moving off
212Right front wheel sensor, no signal on moving off
213Left rear wheel sensor, no signal on moving off
214Right rear wheel sensor, no signal on moving off
215Valve relay, open/short
221Left front wheel sensor, ABS operation signal missing
222Right front wheel sensor, ABS operation signal missing
223Left rear wheel sensor, ABS operation signal missing
224Right rear wheel sensor, ABS operation signal missing
231Left front wheel sensor, signal missing
232Right front wheel sensor, signal missing
235Rear axle sensor, signal missing
311Left front wheel sensor, open/short
312Right front wheel sensor. open/short
313Left rear wheel sensor, open/short
314Right rear wheel sensor, open/short
321Left front wheel sensor, irregular >40 km/h
322Right front wheel sensor, irregular >40 km/h
323Left rear wheel sensor, irregular >40 km/h
324Left rear wheel sensor, irregular >40 km/h
411Right rear wheel sensor, irregular >40 km/h
412Left front wheel inlet valve, open/short
413Left front wheel return valve, open/short
414Right front wheel inlet valve, open/short
415Rear valve open/short
421Right front wheel return valve, open/short
422Rear wheel return valve circuit, open/short
423Traction control system valve, open/short
424Pressure switch for TRACS, faulty or short circuit
441Control module faulty
442Pump pressure low
443Pump motor, electrical or mechanical fault
444No power supply to valves in hydraulic unit
A6 - Ignition
111No DTC set
112Control Module fault
123Engine Coolant Temperature Sensor (ECT) from Control module
missing or faulty
131Engine speed (RPM) sensor signal missing
142Control Module Fault
143Knock sensor (KS) missing or faulty
144Ignition control module load signal missing
154EGR system flow too high in system
214Engine speed (RPM) sensor signal missing sporadically
224Engine Coolant Temperature sensor (ECT) signal missing or
faulty
234Throttle Position (TPS) signal missing at idle
241EGR system flow too low in system
243Throttle Position sensor (TPS) signal missing at idle
311Vehicle speed signal missing or faulty
314Camshaft Position sensor (CMP) signal missing or faulty
324Camshaft Position sensor (CMP) signal missing sporadically
411Throttle position sensor (TPS) signal from fuel injection
system missing or faulty
413EGR temperature sensor signal faulty
432Control module box temperature too high level 1
433Knock sensor (KS) signal missing or faulty
513Control module box temperature too high, level 2
A7 - Combined Instrument (Trip
Computer)
112Fuel gauge short circuit
113Fuel gauge open circuit
121Temp. sensor interval too short
122Temp. sensor interval too long
123Digital output 48 pulse short circuit to supply
131Digital output 12 pulse short circuit to supply
132No RPM sensor signal
133Tank signal to trip computer short to supply
B1 Electronic climate control
111No fault
121Outside temperature sensor shorted to ground
122Outside temperature sensor open circuit or shorted to 12 volts
123Driver's side interior temperature sensor shorted to ground
124Driver's side interior temperature sensor open circuit or
shorted to 12 volts
125Passenger's side interior temperature sensor shorted to
ground(earth)
126Passenger's side interior temperature sensor open circuit or
shorted to 12 volts
131Driver's side air duct temperature sensor shorted to
ground(earth)
132Driver's side air duct temperature sensor open circuit or
shorted to 12 volts
133Passenger's side air duct temperature sensor shorted to
ground(earth)
134Passenger's side air duct temperature sensor open circuit or
shorted to 12 volts
135No signal from engine coolant temperature sensor
141Faulty signal from driver's side temperature selector switch
143Faulty signal from passenger's side temperature selector
switch
145Faulty signal from function selector switch
151Signal from fan speed sensor missing or too high
152Signal from fan speed sensor shorted to earth
211Driver's side damper motor position sensor open circuit or
shorted to 12 volts
212Driver's side damper motor position sensor shorted to earth
221Passenger's side damper motor position sensor open circuit or
shorted to 12 volts
222Passenger's side damper motor position sensor shorted to earth
231Ventilation damper motor position sensor open circuit or
shorted to 12 volts
232Ventilation damper motor position sensor shorted to earth
233Floor/defrost damper motor position sensor open circuit or
shorted to 12 volts
234Floor/defrost damper motor position sensor shorted to earth
235Recirculation damper motor position sensor open circuit or
shorted to 12 volts
236Recirculation damper motor position sensor shorted to earth
311Driver's side damper motor shorted to earth or shorted to 12
volts
312Passenger's side damper motor shorted to earth or shorted to
12 volts
313Ventilation damper motor shorted to earth or shorted to 12
volts
314Floor/defrost damper motor shorted to earth or shorted to 12
volts
315Recirculation damper motor shorted to earth or shorted to 12
volts
321Driver's side damper motor active too long
322Passenger's side damper motor active too long
323Ventilation damper motor active too long
324Floor/defrost damper motor active too long
325Recirculation damper motor active too long
411Blower fan seized or drawing excessive current
412Driver's side interior temperature sensor inlet fan shorted to
earth
413No control voltage at driver's side interior temperature
sensor inlet fan
414Driver's side interior temperature sensor inlet fan seized
415Passenger's side interior temperature sensor inlet fan shorted
to earth
416No control voltage at passenger's side interior temperature
sensor inlet fan
417Passenger's side interior temperature inlet fan seized
418No control signal to blower fan power stage
419Faulty diagnostic signal from blower fan power stage
420ECU fault in program memory
511Damper motor limit position self-adjustment not carried out
B2 - Cruise Control
111No faults detected
112Abnormal speed signal
122Speed has not exceeded 22mph or no speed signal (not a code
to worry about)
211Control module malfunction
212Malfunction in the circuit to the vacuum pump or regulator
B5 -SRS
111No fault detected
112Sensor module fault
127SRS lamp open/short circuit
211Drivers airbag short circuit
212Drivers airbag open circuit
213Drivers airbag short circuit to ground
214Drivers airbag short circuit to supply
221Passenger airbag short circuit
222Passenger airbag open circuit
223Passenger airbag short circuit to ground
224Passenger airbag short circuit to supply
231Left belt tensioner short circuit
232Left belt tensioner open circuit
233Left belt tensioner short circuit to ground
234Left belt tensioner short circuit to supply
241Right belt tensioner short circuit
242Right belt tensioner open circuit
243Right belt tensioner short circuit to ground
244Right belt tensioner short circuit to supply
Fenix 5.2 System (only on some 850's)
111No faults detected
112ECU fault
113Short term fuel mixture too weak
115Faulty signal to no 1 cylinder injector
121MAP sensor signal absent or faulty
122Intake air temp sensor signal absent or faulty
123Coolant temp signal absent or faulty
125Faulty signal to no 2 cylinder Injector
132Battery voltage too low or too high
135Faulty signal to no 3 cylinder Injector
143Front knock sensor signal absent or faulty
144Load signal absent or faulty
145Faulty signal to no 4 cylinder Injector
152Air pump signal absent or faulty
154EGR system leakage
155Faulty signal to no 5 cylinder Injector
212Heated oxygen sensor signal absent or faulty
214RPM sensor signal absent
221Long term fuel mixture too weak in part load stage
222Main relay signal absent or faulty
223Idle air control valve signal absent or faulty
225A/C pressure sensor signal absent or faulty
231Long term fuel mixture too rich in part load stage
232Long term fuel mixture too weak at idle
233Long term idle air trim outside control range
235EGR controller signal absent or faulty
241EGR system flow fault
243Throttle position sensor signal outside voltage range
244knock control at limit
311Vehicle speed sensor signal absent(speedometer)
313Evap valve signal absent or faulty
314Camshaft position sensor signal absent or faulty
323Malfunction indicator lamp signal faulty
325Ecu memory loss
335Request for malfunction indicator lamp from automatic
transmission ECU
342Air conditioning system relay control signal faulty
343Fuel pump relay control signal faulty
411Throttle postion sensor signal outside voltage range
413EGR temp sensor signal absent or faulty
432High temp in ECU module box
433Rear knock sensor signal absent or faulty
435Heated oxygen sensor slow response
442Air pump relay signal absent or faulty
511Long term fuel mixture too rich at idlel
512Short term fuel mixture too rich
513Excessively high temperature in ECU module box
514Engine cooling fan faulty at half speed
515Engine cooling fan faulty at full speed
521Oxygen sensor heating faulty
523Signal to ECU module box cooling fan shorted to 12 volts
524Transmission torque control signal faulty
535Turbo regulator valve fault
Motronic 4.3 (Only on some 850's)
112ECU fault
115Faulty signal to no 1 cylinder injector
121MAF sensor signal absent or faulty
123Coolant temp signal absent or faulty
125Faulty signal to no 2 cylinder Injector
131Engine speed (RPM) sensor signal absent or faulty
132Battery voltage too low or too high
135Faulty signal to no 3 cylinder Injector
143Front knock sensor signal absent or faulty
144Load signal absent or faulty
145Faulty signal to no 4 cylinder Injector
152Air pump signal absent or faulty
154EGR system leakage
155Faulty signal to no 5 cylinder Injector
212Heated oxygen sensor signal absent or faulty
214RPM sensor signal absent
223Idle air control valve siganal absent or faulty
225A/C pressure sensor signal absent or faulty
231Long term fuel mixture too rich in part load stage
232Long term fuel mixture too weak at idle
233Long term idle air trim outside control range
235EGR controller signal absent or faulty
241EGR system flow fault
243Throttle position sensor signal outside voltage range
244Knock control at limit
245Idle air control valve closing signal absent or faulty
311Vehicle speed sensor signal absent(speedometer)
313Evap valve signal absent or faulty
314Camshaft position sensor signal absent or faulty
315Evap system fault
323Malfunction indicator lamp signal faulty
325Ecu memory loss
335Request for malfunction indicator lamp from automatic
transmission ECU
342Air conditioning system relay control signal faulty
343Fuel pump relay control signal faulty
411Throttle postion sensor signal outside voltage range
413EGR temp sensor signal absent or faulty
414Turbo boost pressure too high
416Turbo boost pressure reducsed by automatic transmission ECU
432High temp in ECU module box
433Rear knock sensor signal absent or faulty
435Heated oxygen sensor slow response
442Air pump relay signal absent or faulty
511Long term fuel mixture too rich at idle
512Short term fuel mixture too rich
513Excessively high temperature in ECU module box
514Engine cooling fan faulty at half speed
515Engine cooling fan faulty at full speed
521Oxygen sensor heating faulty
523Signal to ECU module box cooling fan shorted to 12 volts
524Transmission torgue control signal faulty
535Turbo regulator valve fault
541Evap fault
Jetronic LH3.2 (Only certain early 850's)
111No faults detected
112ECU fault
113Short term fuel mixture too weak
121MAF sensor signal absent or faulty
123Coolant temp signal absent or faulty
132Battery voltage too low or too high
212Heated oxygen sensor signal absent or faulty
221Long term fuel mixture too weak in part load stage
223Idle air control valve signal absent or faulty
231Long term fuel mixture too rich in part load stage
232Long term fuel mixture too weak at idle
311Vehicle speed sensor signal absent(speedometer)
411Throttle postion sensor signal absent
511Long term fuel mixture too rich at idle
512Short term fuel mixture too rich
Expert:  Enes replied 3 years ago.
Volvo 850, S70, V70, C70, XC70 Trouble Codes

Up to/including Model Year 1998

Please help us add to this by posting your additions to this topic. Looking for 1999+ model trouble codes?

On Board DTC (850)Generic OBD CodeVolvo OBD CodeMeaning of CodeRepair/Info Location (850, 1st Gen 70 Series)Repair Info/ Location (1st Gen S/V40 &50's)Repair/ Info Location (P2 Cars)
A-1 Transmision
111No faults found
112Solenoid S1 short circuit to battery voltage
113Transmission control module (TCM) fault
114Program selector open circuit or short circuit to supply
121Solenoid S1 short circuit to ground or control module fault
122Solenoid S1 open circuit
123[something]Solenoid STH short circuit to battery voltageviewtopic.php?t=16229
viewtopic.php?p=63292
124Mode selector faulty or short circuit to ground
131Solenoid STH open/short circuit or control module fault
132Transmission control module(TCM) fault
134Faulty load signal from ignition control module
141Oil temperature sensor short circuit to ground
142Oil temperature sensor open circuit
143Kickdown switch faulty or short to ground
211Transmission control module (TCM) fault
212S2 solenoid short circuit to battery
213Throttle position (TPS) signal too high
221S2 solenoid short circuit to ground or control module fault
222S2 solenoid open circuit
223Throttle position (TPS) sensor signal too low
231Throttle position (TPS) sensor sporadic
232Speedometer signal missing
233P0500Incorrect speedometer signalviewtopic.php?f=1&t=17383
235High Oil temperature
245Open or short in Torque limiting circuit
311RPM signal from transmission missing
312RPM signal from transmission faulty
313Faulty signal from gear position sensor (PNP)
321Shift time too long
322Incorrect gear ratio
323Lock up slips or is not engaged
331Short circuit to battery in SL circuit
332SL solenoid open or control module fault
333SL solenoid short or control module fault
A2 - Fuel System
111No faults detected
112Fault in ECM
115P0201Injector 1
121P0102 (low), P0103 (high)MAF sensor signal
123P0117 (low), PO118 (high)ECT signal
125P0202Injector 2
131RPM sensor signal missing
132Battery voltage
135P0203Injector 3
143P0326Front knock sensor signal
145P0204Injector 4
153P0136 (faulty), P0137(low), P0138 (high)Rear HO2S signal
154P0402EGR system leakage
155P0205Injector 5
212P0130 (missing/faulty), P0131 (low), P0132 (high), P0133
(slow)
Front HO2S signal
214P0336RPM sensor signal sporadic
223P1505 (low), P1506 (high)IAC valve opening signal
225A/C pressure sensor signal
231P0171 (part load), P0172 (part load)Long term fuel trim, part loadP0172 code broken elbow
232P0171 (lower limit)Long term fuel trim, idling
233P0172 (part load & upper limit)Long term idle air trimP0172 code broken elbow
241P0400EGR system flow malfunction
245P1507 (low), P1508 (high)IAC valve closing signal
311VSS signal
314CMP sensor signal
315P0440EVAP system
325Memory failure
335P1617, P1618Request for MIL lighting from TCM/viewtopic.php?f=1&t=27973
411P0122 (low), P0123 (high)TP sensor signal
413P1416 (Faulty), P1417 (Low), P1418 (High)EGR temp sensor signal
414Boost pressure reduction from TCM
416Temperature warning level 1
432P0331Rear knock sensor signal
433P0331Front HO2S slow response
435P0133 (slow),Front HO2S slow response
436Rear HO2S compensation
443P0422Three way cat. Efficiency/forums/viewtopic.php?f=1&t=22996
California emissions test with p0422 and p1171
444P1307 (low), P1308 (high)Acceleration signal
451P0301Misfire cylinder 1
452P0302Misfire cylinder 2
453P0303Misfire cylinder 3
454P0304Misfire cylinder 4
455P0305Misfire cylinder 5
513P1405Temperature warning level 2
514Engine cooling fan low speed signal
521P0135 (low/high)Front HO2S Preheating
522P0141 (low/high)Rear HO2S Preheating
531P1101Power stage group A
532P1102Power stage group B
533Power stage group C
534Power stage group D
535TC control valve signal
541P0444 (low), P0445 (high)EVAP valve signal
542P0300Misfire more than one cylinder
543P1310Misfire at least one cylinder
544P0300Misfire more than one cylinder, three way cat damage
545P1310Misfire at least one cylinder, three way cat damage
551P0301Misfire cylinder 1, three way cat damage
552P0302Misfire cylinder 2, three way cat damage
553P0303Misfire cylinder 3, three way cat damage
554P0304Misfire cylinder 4, three way cat damage
555P0305Misfire cylinder 5, three way cat damage
A3 - ABS
111No DTC set
121Left front wheel sensor, faulty signal <40 km/h
122Right front wheel sensor, faulty signal <40 km/h
123Left rear wheel sensor, faulty signal <40 km/h
124Right rear wheel sensor, faulty signal <40 km/h
125Signal faulty from at least one wheel sensor for a long period
135Control Module faulty
141Faulty pedal sensor, shorted to ground or supply
142Faulty brake pedal switch, open or short
143Control module faulty
144Brake discs overheated
151Left front wheel sensor, open/short to battery
152Right front wheel sensor, open/short to battery
155Rear axle sensor open/short to battery
211Left front wheel sensor, not signal on moving off
212Right front wheel sensor, no signal on moving off
213Left rear wheel sensor, no signal on moving off
214Right rear wheel sensor, no signal on moving off
215Valve relay, open/short
221Left front wheel sensor, ABS operation signal missing
222Right front wheel sensor, ABS operation signal missing
223Left rear wheel sensor, ABS operation signal missing
224Right rear wheel sensor, ABS operation signal missing
231Left front wheel sensor, signal missing
232Right front wheel sensor, signal missing
235Rear axle sensor, signal missing
311Left front wheel sensor, open/short
312Right front wheel sensor. open/short
313Left rear wheel sensor, open/short
314Right rear wheel sensor, open/short
321Left front wheel sensor, irregular >40 km/h
322Right front wheel sensor, irregular >40 km/h
323Left rear wheel sensor, irregular >40 km/h
324Left rear wheel sensor, irregular >40 km/h
411Right rear wheel sensor, irregular >40 km/h
412Left front wheel inlet valve, open/short
413Left front wheel return valve, open/short
414Right front wheel inlet valve, open/short
415Rear valve open/short
421Right front wheel return valve, open/short
422Rear wheel return valve circuit, open/short
423Traction control system valve, open/short
424Pressure switch for TRACS, faulty or short circuit
441Control module faulty
442Pump pressure low
443Pump motor, electrical or mechanical fault
444No power supply to valves in hydraulic unit
A6 - Ignition
111No DTC set
112Control Module fault
123Engine Coolant Temperature Sensor (ECT) from Control module
missing or faulty
131Engine speed (RPM) sensor signal missing
142Control Module Fault
143Knock sensor (KS) missing or faulty
144Ignition control module load signal missing
154EGR system flow too high in system
214Engine speed (RPM) sensor signal missing sporadically
224Engine Coolant Temperature sensor (ECT) signal missing or
faulty
234Throttle Position (TPS) signal missing at idle
241EGR system flow too low in system
243Throttle Position sensor (TPS) signal missing at idle
311Vehicle speed signal missing or faulty
314Camshaft Position sensor (CMP) signal missing or faulty
324Camshaft Position sensor (CMP) signal missing sporadically
411Throttle position sensor (TPS) signal from fuel injection
system missing or faulty
413EGR temperature sensor signal faulty
432Control module box temperature too high level 1
433Knock sensor (KS) signal missing or faulty
513Control module box temperature too high, level 2
A7 - Combined Instrument (Trip
Computer)
112Fuel gauge short circuit
113Fuel gauge open circuit
121Temp. sensor interval too short
122Temp. sensor interval too long
123Digital output 48 pulse short circuit to supply
131Digital output 12 pulse short circuit to supply
132No RPM sensor signal
133Tank signal to trip computer short to supply
B1 Electronic climate control
111No fault
121Outside temperature sensor shorted to ground
122Outside temperature sensor open circuit or shorted to 12 volts
123Driver's side interior temperature sensor shorted to ground
124Driver's side interior temperature sensor open circuit or
shorted to 12 volts
125Passenger's side interior temperature sensor shorted to
ground(earth)
126Passenger's side interior temperature sensor open circuit or
shorted to 12 volts
131Driver's side air duct temperature sensor shorted to
ground(earth)
132Driver's side air duct temperature sensor open circuit or
shorted to 12 volts
133Passenger's side air duct temperature sensor shorted to
ground(earth)
134Passenger's side air duct temperature sensor open circuit or
shorted to 12 volts
135No signal from engine coolant temperature sensor
141Faulty signal from driver's side temperature selector switch
143Faulty signal from passenger's side temperature selector
switch
145Faulty signal from function selector switch
151Signal from fan speed sensor missing or too high
152Signal from fan speed sensor shorted to earth
211Driver's side damper motor position sensor open circuit or
shorted to 12 volts
212Driver's side damper motor position sensor shorted to earth
221Passenger's side damper motor position sensor open circuit or
shorted to 12 volts
222Passenger's side damper motor position sensor shorted to earth
231Ventilation damper motor position sensor open circuit or
shorted to 12 volts
232Ventilation damper motor position sensor shorted to earth
233Floor/defrost damper motor position sensor open circuit or
shorted to 12 volts
234Floor/defrost damper motor position sensor shorted to earth
235Recirculation damper motor position sensor open circuit or
shorted to 12 volts
236Recirculation damper motor position sensor shorted to earth
311Driver's side damper motor shorted to earth or shorted to 12
volts
312Passenger's side damper motor shorted to earth or shorted to
12 volts
313Ventilation damper motor shorted to earth or shorted to 12
volts
314Floor/defrost damper motor shorted to earth or shorted to 12
volts
315Recirculation damper motor shorted to earth or shorted to 12
volts
321Driver's side damper motor active too long
322Passenger's side damper motor active too long
323Ventilation damper motor active too long
324Floor/defrost damper motor active too long
325Recirculation damper motor active too long
411Blower fan seized or drawing excessive current
412Driver's side interior temperature sensor inlet fan shorted to
earth
413No control voltage at driver's side interior temperature
sensor inlet fan
414Driver's side interior temperature sensor inlet fan seized
415Passenger's side interior temperature sensor inlet fan shorted
to earth
416No control voltage at passenger's side interior temperature
sensor inlet fan
417Passenger's side interior temperature inlet fan seized
418No control signal to blower fan power stage
419Faulty diagnostic signal from blower fan power stage
420ECU fault in program memory
511Damper motor limit position self-adjustment not carried out
B2 - Cruise Control
111No faults detected
112Abnormal speed signal
122Speed has not exceeded 22mph or no speed signal (not a code
to worry about)
211Control module malfunction
212Malfunction in the circuit to the vacuum pump or regulator
B5 -SRS
111No fault detected
112Sensor module fault
127SRS lamp open/short circuit
211Drivers airbag short circuit
212Drivers airbag open circuit
213Drivers airbag short circuit to ground
214Drivers airbag short circuit to supply
221Passenger airbag short circuit
222Passenger airbag open circuit
223Passenger airbag short circuit to ground
224Passenger airbag short circuit to supply
231Left belt tensioner short circuit
232Left belt tensioner open circuit
233Left belt tensioner short circuit to ground
234Left belt tensioner short circuit to supply
241Right belt tensioner short circuit
242Right belt tensioner open circuit
243Right belt tensioner short circuit to ground
244Right belt tensioner short circuit to supply
Fenix 5.2 System (only on some 850's)
111No faults detected
112ECU fault
113Short term fuel mixture too weak
115Faulty signal to no 1 cylinder injector
121MAP sensor signal absent or faulty
122Intake air temp sensor signal absent or faulty
123Coolant temp signal absent or faulty
125Faulty signal to no 2 cylinder Injector
132Battery voltage too low or too high
135Faulty signal to no 3 cylinder Injector
143Front knock sensor signal absent or faulty
144Load signal absent or faulty
145Faulty signal to no 4 cylinder Injector
152Air pump signal absent or faulty
154EGR system leakage
155Faulty signal to no 5 cylinder Injector
212Heated oxygen sensor signal absent or faulty
214RPM sensor signal absent
221Long term fuel mixture too weak in part load stage
222Main relay signal absent or faulty
223Idle air control valve signal absent or faulty
225A/C pressure sensor signal absent or faulty
231Long term fuel mixture too rich in part load stage
232Long term fuel mixture too weak at idle
233Long term idle air trim outside control range
235EGR controller signal absent or faulty
241EGR system flow fault
243Throttle position sensor signal outside voltage range
244knock control at limit
311Vehicle speed sensor signal absent(speedometer)
313Evap valve signal absent or faulty
314Camshaft position sensor signal absent or faulty
323Malfunction indicator lamp signal faulty
325Ecu memory loss
335Request for malfunction indicator lamp from automatic
transmission ECU
342Air conditioning system relay control signal faulty
343Fuel pump relay control signal faulty
411Throttle postion sensor signal outside voltage range
413EGR temp sensor signal absent or faulty
432High temp in ECU module box
433Rear knock sensor signal absent or faulty
435Heated oxygen sensor slow response
442Air pump relay signal absent or faulty
511Long term fuel mixture too rich at idlel
512Short term fuel mixture too rich
513Excessively high temperature in ECU module box
514Engine cooling fan faulty at half speed
515Engine cooling fan faulty at full speed
521Oxygen sensor heating faulty
523Signal to ECU module box cooling fan shorted to 12 volts
524Transmission torque control signal faulty
535Turbo regulator valve fault
Motronic 4.3 (Only on some 850's)
112ECU fault
115Faulty signal to no 1 cylinder injector
121MAF sensor signal absent or faulty
123Coolant temp signal absent or faulty
125Faulty signal to no 2 cylinder Injector
131Engine speed (RPM) sensor signal absent or faulty
132Battery voltage too low or too high
135Faulty signal to no 3 cylinder Injector
143Front knock sensor signal absent or faulty
144Load signal absent or faulty
145Faulty signal to no 4 cylinder Injector
152Air pump signal absent or faulty
154EGR system leakage
155Faulty signal to no 5 cylinder Injector
212Heated oxygen sensor signal absent or faulty
214RPM sensor signal absent
223Idle air control valve siganal absent or faulty
225A/C pressure sensor signal absent or faulty
231Long term fuel mixture too rich in part load stage
232Long term fuel mixture too weak at idle
233Long term idle air trim outside control range
235EGR controller signal absent or faulty
241EGR system flow fault
243Throttle position sensor signal outside voltage range
244Knock control at limit
245Idle air control valve closing signal absent or faulty
311Vehicle speed sensor signal absent(speedometer)
313Evap valve signal absent or faulty
314Camshaft position sensor signal absent or faulty
315Evap system fault
323Malfunction indicator lamp signal faulty
325Ecu memory loss
335Request for malfunction indicator lamp from automatic
transmission ECU
342Air conditioning system relay control signal faulty
343Fuel pump relay control signal faulty
411Throttle postion sensor signal outside voltage range
413EGR temp sensor signal absent or faulty
414Turbo boost pressure too high
416Turbo boost pressure reducsed by automatic transmission ECU
432High temp in ECU module box
433Rear knock sensor signal absent or faulty
435Heated oxygen sensor slow response
442Air pump relay signal absent or faulty
511Long term fuel mixture too rich at idle
512Short term fuel mixture too rich
513Excessively high temperature in ECU module box
514Engine cooling fan faulty at half speed
515Engine cooling fan faulty at full speed
521Oxygen sensor heating faulty
523Signal to ECU module box cooling fan shorted to 12 volts
524Transmission torgue control signal faulty
535Turbo regulator valve fault
541Evap fault
Jetronic LH3.2 (Only certain early 850's)
111No faults detected
112ECU fault
113Short term fuel mixture too weak
121MAF sensor signal absent or faulty
123Coolant temp signal absent or faulty
132Battery voltage too low or too high
212Heated oxygen sensor signal absent or faulty
221Long term fuel mixture too weak in part load stage
223Idle air control valve signal absent or faulty
231Long term fuel mixture too rich in part load stage
232Long term fuel mixture too weak at idle
311Vehicle speed sensor signal absent(speedometer)
411Throttle postion sensor signal absent
511Long term fuel mixture too rich at idle
512Short term fuel mixture too rich
Customer: replied 3 years ago.

Hi, ENES

 

Thank you for the list. Can we also have the code list for 1999 +models ? I clicked

for 1999+ model trouble codes? but could not access.

Expert:  Enes replied 3 years ago.

1999 and up codes.

 

CodeExtendedMeaning of CodeRepair/Info Location
P1111ECM-1100Intake Air Temperature (IAT) intermittent high voltage
P1112ECM-1100Intake Air Temperature (IAT) intermittent low voltage
P1113ECM-1100Intake Air Temperature (IAT) faulty signal
P1131ECM-280AFront heated O2 sensor (HO2S) faulty signal
P1151ECM-290AFront heated O2 sensor (HO2S) bank 2 faulty signal
P1153ECM-290AFront heated O2 sensor (HO2S) bank 2 signal missing
P1171ECM-261ALong-term fuel trim, Upper Limit
P1172ECM-261ALong-term fuel trim, Lower Limit
P1174ECM-260ALong-term fuel trim, Upper Limit
P1175ECM-260ALong-term fuel trim, Lower Limit
P1177ECM-268ALong-term fuel trim, Upper Limit
P1178ECM-268ALong-term fuel trim, Lower Limit
P1179ECM-268ALong-term fuel trim, Faulty Signal
P1181ECM-271ALong-term fuel trim bank 2, Upper Limit
P1182ECM-271ALong-term fuel trim bank 2, Lower Limit
P1184ECM-270ALong-term fuel trim bank 2, Upper Limit
P1185ECM-270ALong-term fuel trim bank 2, Lower Limit
P1237ECM-6806Turbocharger control system flow fault. Flow too low.
P1238ECM-6806Turbocharger control system flow fault. Flow too high.
P1325ECM-34F0Knock sensor (KS), test pulse. Signal too low/too high.
P1326ECM-34F0Knock sensor (KS), offset. Signal too low/too high.
P1329ECM-3400Knock sensor (KS), test pulse. Signal too low/too high.
P1350ECM-3300Ignition coil cylinder 1. Signal too low.
P1351ECM-3300Ignition coil cylinder 1. Signal too high.
P1352ECM-3310Ignition coil cylinder 2. Signal too low.
P1353ECM-3310Ignition coil cylinder 2. Signal too high.
P1354ECM-3320Ignition coil cylinder 3. Signal too low.
P1355ECM-3320Ignition coil cylinder 3. Signal too high.
P1356ECM-3330Ignition coil cylinder 4. Signal too low.
P1357ECM-3330Ignition coil cylinder 4. Signal too high.
P1358ECM-3340Ignition coil cylinder 5. Signal too low.
P1359ECM-3340Ignition coil cylinder 5. Signal too high.
P1360ECM-3353Ignition coil cylinder 6. Signal too low.
P1361ECM-3350Ignition coil cylinder 6. Signal too high.
P1440ECM-4338Fuel tank filler cap missing
P1481ECM-6110Engine cooling fan (FC) relay. Signal too low.
P1482ECM-6110Engine cooling fan (FC) relay. Signal too high.
P1513ECM-9400Brake pedal position sensor. Faulty signal.
P1520ECM-917FAccelerator pedal (AP) position sensor, internal fault.
P1520ECM-9180Accelerator pedal (AP) position sensor. Faulty signal.
P1525ECM-91DFStop lamp switch. Faulty signal.
P1526ECM-980AControl module, internal fault.
P1528ECM-91CFEngine control module (ECM). Internal fault.
P1550ECM-510FSpeed signal.
P1551ECM-510FSpeed signal.
P1560ECM-928CControl module, communication fault. Signal too high.
P1561ECM-928CControl module, communication fault. Signal too low.
P1562ECM-928CControl module, communication fault. Signal missing.
P1600ECM-9190Throttle unit, internal fault.
P1601ECM-91F0Throttle unit, internal fault.
P1602ECM-91B7Throttle unit, internal fault.
P1603ECM-91A7Throttle unit, internal fault. (ETM code).
P1604ECM-910BThrottle unit, internal fault.
P1605ECM-911AThrottle unit, communication fault.
P1606ECM-912AEngine control module (ECM) communication. Faulty Signal.
P1607ECM-91E0Battery voltage. Faulty signal.
P1608ECM-903FThrottle unit, internal fault. Signal too low or signal missing.
P1609ECM-903FThrottle unit, internal fault. Signal too low or signal missing.
P1610ECM-903FThrottle unit, internal fault. Signal too high.
P1611ECM-902AThrottle unit communication. Signal too high or signal missing.
P1612ECM-902AThrottle unit communication. Signal too low.
P1613ECM-902AThrottle unit communication. Signal too high or signal missing.
P1614ECM-913FEngine control module (ECM), internal fault. Faulty signal.
P1615ECM-901EControl module, internal fault. Faulty signal. Permanent Fault.
P1618ECM-530DDiagnostic trouble code (DTC) in another control module.
P1625ECM-6B00Malfunction indicator lamp (MIL), signal. Signal too low.
P1626ECM-6B00Malfunction indicator lamp (MIL), signal. Signal too high.
P1627ECM-901ACommunication control module, communication fault. Faulty signal.
P1628ECM-901ACommunication control module, communication fault. Faulty signal.
P1629ECM-901ACommunication control module, communication fault. Faulty signal.
P1630ECM-E003Control module, internal fault. Faulty signal.
P1631ECM-530BControl module communication.
P1632ECM-710AReal time clock (RTC).
P1633ECM-510FSpeed signal.
P1635ECM-7180Temperature sensor control module. Faulty signal.
P1636ECM-7180Temperature sensor control module. Faulty signal.
P1637ECM-715DECM temperature exceeded 85C/185F.
P1638ECM-716DECM temperature exceeded 85C/185F.
P1646ECM-6000Air conditioning (A/C) relay, signal. Signal too low.
P1647ECM-6000Air conditioning (A/C) relay, signal. Signal too high.
P1649ECM-6440Camshaft reset valve. Signal too low.
P1650ECM-6440Camshaft reset valve. Signal too high.
P1651ECM-981AControl module, internal fault. Faulty signal.
P1652ECM-982AControl module, internal fault. Faulty signal.
P1655ECM-6440Camshaft reset valve. Signal too low.
P1656ECM-6440Camshaft reset valve. Signal too high.
P1660ECM-928CControl module, communication fault. Signal too high.
P1661ECM-928CControl module, communication fault. Signal too low.
P1662ECM-928CControl module, communication fault. Signal missing.
P1672ECM-8410Power supply 5 volts.
P1673ECM-8410Power supply 5 volts.
P1680ECM-720AImmobilizer communication. Signal missing.

Enes, VOLVO Master Technician
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