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I have a 2012 mack chu613 with an mp8 in it it keeps giving
I have a 2012 mack chu613 with an mp8 in it it keeps giving me a scr performace low service scr system and parked regen needed and the truck is derated … read more
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My freighliner is giving an spn 3556 code and 3719 o. But
my freighliner is giving an spn 3556 code and 3719 o … read more
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2014 Volvo VNL. Cummins ISX 15 Still having problems with
2014 Volvo VNL. Cummins ISX 15 Still having problems with Volvo. I had replaced injector it kept dosing. So when I started to check codes and look at data, I see injector after it gets warm says dosin… read more
Nich1019
Nich1019
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2011 CASCADIA DD15 Showing Fault Code: Regen Temperature Out
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Expert
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I'm working on a Mack CHU613 that was bought from auction.
I'm working on a Mack CHU613 that was bought from auction. Has codes spn411 fmi7, spn1127 fmi18, and spn3226 fmi12. A new and updated differential press sensor, new NOX sensors, and verified for exter… read more
Mike Mcmillan
Mike Mcmillan
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I have a 2013 Mack CHU613 with the MP8 engine. 2013 Mack
-SPN 1072 FMI 4 -SPN 1127 FMI 18 -SPN 647 FMI 5 -SPN 4811 FMI 2 -SPN 4813 FMI 4 -SPN 1265 FMI 4 -SPN 3936 FMI 0 -SPN 1127 FMI 10 -SPN 1127 FMI 14 -SPN 411 FMI 7… read more
Mike Mcmillan
Mike Mcmillan
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2012 MACK MP8 ENGINE WERE IS THE CHECK VALVE FOR FUEL SYSTEM
2012 MACK MP8 ENGINE WERE IS THE CHECK VALVE FOR FUEL SYSTEM TRUCK BLEEDS BACK FUEL AFTER SITTING AWILE… read more
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Got a 10 percent derate message on DD15. Freight liner
Nope, I'm not a mechanic. I just got this issue and want to expect. I'm under a load, and wonder how far I may drive with this issue … read more
Expert
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Spn 5394 Fmi 17 code keeps coming up after I regen. 2012
Spn 5394 Fmi 17 code keeps coming up after I regen … read more
Mike Mcmillan
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I have a 2014 Freightliner cascadia I'm a code on dash
I have a 2014 Freightliner cascadia I'm a code on dash saying/ getting a … read more
Expert
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Idled all nite, till now, all was fine. Tried to take off,
Idled all nite, till now, all was fine. Tried to take off, Regen message came on. Then shut engine light off came on. 2 codes appeared, the 2nd went away. 2008 Mack CXU613 MP8 445. SPN 3936, SPN 641/F… read more
Mike Mcmillan
Mike Mcmillan
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2010 mack chu 613 PSID 46 FMI 0 and PPID 270 FMI 9. 2010
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2013 Mack Regen temps not not getting high enough to regen.
2013 Mack Regen temps not not getting high enough to regen. … read more
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I have an engine code on a mack with an mp8 engine spn 1127
hello i have an engine code on a mack with an mp8 engine spn 1127 fmi 14 and spn 1127 fmi 18 … read more
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I have a 2012 chu613 mack and check engine light is on it
I have a 2012 chu613 mack and check engine light is on it shows these codes SA 0,SPN 641,FMI 9 just trying to figure them out … read more
Mike Mcmillan
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Spn 3719 fmi 0 ...cheak engine light..stop engine light on
Spn 3719 fmi 0 ...cheak engine light..stop engine light on ..i do regen for 5 times but all light flashing … read more
Expert
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Mack mp8 2012 in derate no codes no check engine light no
mack mp8 2012 in derate no codes no check engine light no lightening bolt, service def on information screen won't let us take out of derate… read more
Expert
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, mi name is ***** ***** have international prostar 2008 with cummins isx engine and i hav
Hi, mi name is ***** ***** have international prostar 2008 with cummins isx engine and i have 3 codes Can you pls tell me what they are for and what they mean Spn 3556 fmi 31 sa0 Spn 3556 fmi 5 sa 0 S… read more
Daniel Wilson
Daniel Wilson
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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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