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Spn-94 fmi 18 and pid-94 fmi 1. 2007 peterbilt cm870 cummins…

Customer Question
Spn-94 fmi 18 and...

Spn-94 fmi 18 and pid-94 fmi 1

Mechanic's Assistant: What's the make/model/year of your truck? Engine type?

2007 peterbilt cm870 cummins died turned back on but know response from pedal

Mechanic's Assistant: Are you fixing your truck yourself? What have you tried so far?

My driver is on the rode swapped fuel pump 2 weeks ago

Mechanic's Assistant: Anything else you want the Truck Mechanic to know before I connect you?

No problems until today

Submitted: 2 years ago.Category: Medium and Heavy Trucks
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Answered in 1 minute by:
12/19/2019
Technician: cumminsdr, Mechanic replied 2 years ago
cumminsdr
cumminsdr, Mechanic
Category: Medium and Heavy Trucks
Satisfied Customers: 4,463
Experience: All types of Cummins applications
Verified

Hello thank you for allowing Just Answer to assist. What is the FULL VIN number or engine serial number?

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Customer reply replied 2 years ago
79199325i figure its a sensor
Technician: cumminsdr, Mechanic replied 2 years ago

Thank you the faults you have are for low fuel pressure and can be complicated to troubleshoot with the proper diagnostic equipment, You should have a road side technician come out and troubleshoot the cause, All the driver can do is check for fuel leaks that may be present. could be a sensor ,fuel filters , lift pump , fuel pump (even know its was new 2 weeks ago) ,fuel pressure regulators, mechanical restriction of the fuel shutoff valve. Could be anything. Have someone put an eye on it to save you guessing and down time.

Fault Code: 2215
SPN: 94
FMI: 18

Fuel Pump Delivery Pressure - Data Valid But Below Normal Operating Range - Moderately Severe Level. Low fuel pressure has been detected by the ECM.

Engine may not start, emitt white smoke, run rough, or lose power.

Fault Code: 482
PID(P): P0 94
SPN: 94
FMI: 1

Fuel Pressure Low - Data Valid But Below Normal Operating Range - Moderately Severe Level.

Engine may not start, emit white smoke, run rough, or lose power.he fuel pressure is monitored by the ECM. If the rail fuel pressure is lower than an acceptable level for a given set of engine operating conditions, the fault code is logged

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