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Related Medium and Heavy Trucks Questions
2015 wedtern star Fault code spn 3226 fmi 2 active Spn 3364
2015 wedtern star Fault code spn 3226 fmi 2 active Spn 3364 fmi 2 inactive Spn 4364 fmi 18 inactive… read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,986 satisfied customers
I have 2012 Freightliner M2 106. It has 4 active codes. They
I have 2012 Freightliner M2 106. It has 4 active codes. They are:4364 18, 4094 31, 5246 0, 1569 31. Have replaced the doser/pump, flushed and filled the DEF tank, and cleaned the injector outlet. Afte… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
Having issues with 2015 cascadia dd15 engine regen issues
having issues with 2015 cascadia dd15 engine regen issues vin 3AKJGLD57FSGB4103 these are the fault codes, 4364 fmi 1, 4364 fmi 18, 3364 fmi 2, 5246 fmi 0, 5246 fmi 15, 5246 fmi 16… read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,986 satisfied customers
Cascadia, 2014, dd15. used one box replaced i replaced all
good morning , Cascadia , 2014, dd15 . used one box replaced i replaced all sensors related dpf and def pump too. Alternator cable was broken replaced the battery and alternator cables .coolant level … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
Fault code apeared on dd15 cascadia 2014 are SPN 4364 FMI
hi, fault code apeared on dd15 cascadia 2014 are SPN 4364 FMI 18 , spn 5246 fmi 15, spn 5246 fmi 16, spn3364 fmi 2 .both nox sensors change all temp sensors change stil code come again and again but w… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
I have a Freightliner 122SD with a Detroit DD15 DDEC13. Vin#
I have a Freightliner 122SD with a Detroit DD15 DDEC13. Vin# ***** When the vehicle arrived the pigtail for the EGR actuator was cut off and missing (came from auction). The pigtail has been replaced … read more
Roy Belding
Roy Belding
7,744 satisfied customers
Cummins QSF3.8 S/N 89921111 with DTC 3866 SPN 3364 FMI 1,
Cummins QSF3.8 S/N 89921111 with DTC 3866 SPN 3364 FMI 1, DTC 3714 SPN 1569 FMI 31 and DTC 3712 SPN 5246 FMI 0 error codes. Reduced engine functionality is present. DEF was low so refilled but no chan… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,824 satisfied customers
I have a 2015 freightliner with a detroit dd13 engine. The
I have a 2015 freightliner with a detroit dd13 engine. The only code I have is a spn 5246 fmi 15. Regulatory fault ignored. Derate on. It's the only code I have. The yellow circle is blinking in the d… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
I have 2015 cascadia 2 check engine light on code EEC61 SPN
hi I have 2015 cascadia 2 check engine light on code EEC61 SPN 5246 I have full tank DEF and is blinking a yellow light … read more
Andy
Andy
Truck Diagnostic Technician
Vocational, Technical or Trade School
2,986 satisfied customers
I have a 2011 Blue Bird bus with a 6.7 Cummins engine. I get
I have a 2011 Blue Bird bus with a 6.7 Cummins engine. I get codes 4094-31, nox limits exceeded due to insufficient regent quality, and 4364-18 aftertreatment 1 scr catalyst conversion efficiency. I h… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,824 satisfied customers
1)-SAE Engine protection Tourqe Derate Condition - exist SPN
1)-SAE Engine protection Tourqe Derate Condition - exist SPN 1569 FMI 31 count 1 (2) SAE- Aftertreatment SCR Operator Inducment Severity-Data valid but above normal operating range-Most severe level S… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,824 satisfied customers
I had be a2012 freightliner m2-112 vin BW1522. I had spn3361
I had be a2012 freightliner m2-112 vin BW1522. I had spn3361 fmi 7 inactive. I cleared code. Now I have spn5246 fmi5 active. No other codes. What do I have to do to clear this code? Is this something … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
I have a 2015 Kenworth with a Cummins engine. It came in
I have a 2015 Kenworth with a Cummins engine. It came in with SPN 4094 FMI 31 code showing. I found the flex pipe broken in half under the cab. replaced it with new one and now have SPN 5246 FMI 0 and… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 satisfied customers
Spn 5246 fmi 31 spn 6802 fmi 31 what do these codes mean? I
spn 5246 fmi 31 spn 6802 fmi 31 what do these codes mean? I have two check engine lights and a red stop light on my freighliner 2016 m2… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 satisfied customers
I am working on a 2011 Ford F650 with a cummins ISB 6.7 240.
Hello. I am working on a 2011 Ford F650 with a cummins ISB 6.7 240. Scanned truck and came up with spn 3246, spn 4364, and a spn 3251 fault codes. can you give me possible causes of these fault code a… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,824 satisfied customers
I have a f650 cummins 2011 have had all parts of def system
Hey I have a f650 cummins 2011 have had all parts of def system replaced and spent well over $16000 on the truck with def problems according to cummins the truck is in debate mode throwing code 5246 a… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
2011 Peterbilt 348 with a paccar px-8. We are currently
2011 Peterbilt 348 with a paccar px-8. We are currently experiencing derate with limited speed. We have pulled four codes from the ecm, actually 4 active codes and 4 inactive codes. They are as follow… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
I GOT 2012 VOLVO VNL780 VOLVO D13 500H. ENGINE ECU FAULTS
I GOT 2012 VOLVO VNL780 VOLVO D13 500H. ENGINE ECU FAULTS " SA 0 SPN 5246 FMI 15. AND SA 0 SPN 1761 FMI 11. CAN YOU READ THOSE CODES? IT HAPPEN WITH CHECK ENGINE LIGHT ON.… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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