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ISX CM871 ESN 79324675 I need to test the dpf doser and
ISX CM871 ESN 79324675 I need to test the dpf doser and shutoff valve with Insite could you let me know the steps to do this right? I have a clue but will like to get your input, it is doing regen but… read more
cumminsdr
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What should a dd15 imp sensor read? Am getting a code for
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2011 6.7 in a freightliner. Truck is having excessively
2011 6.7 in a freightliner. Truck is having excessively frequent regens. Not able to locate any exhaust leaks at this time. Regen analysis says turbo exceeded max speed. Getting code for turbo actuato… read more
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ISX 425 st not getting hot enough only 480 degrees on the
ISX 425 st not getting hot enough only 480 degrees on the regen replaced turbo seems its not getting enough fuel very poor/weak Regen. … read more
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Volvo VNL with D13 2011 We replaced the turbo & actuator.
Volvo VNL with D13 2011 We replaced the turbo & actuator. The sensor that sits on top of the turbo had it's harness burnt through. The turbo also blew and oil all over inside.Now we can't get boost. T… read more
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2013 Volvo VNL, D13. SCR Performance codes. 4094 and 5394.
2013 Volvo VNL, D13. SCR Performance codes. 4094 and 5394. Wanted your opinion. Here's what the dealer came back with today:"Tech performed Dosing test 2 and 3. Test 2= 55ml and test 3= 220ml. Checked… read more
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How difficult is it to change rear motor mounts on D12
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Truck will not build to high temp during forced regen. Also
Truck will not build to high temp during forced regen. Also the doser is not staying open. … read more
Jeremy
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I'm working a a 2008 Freightliner cascadia and trying to do
second opinion] I'm working a a 2008 Freightliner cascadia and trying to do a parked regen. It has been running for 30 min and my doc and dpf outlet temps have only gotten to 327*. I'm thinking they s… read more
Daniel Wilson
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My company has a 2012 M2 106 with a 24 ft box. Cummins ISB
Hey! My company has a 2012 M2 106 with a 24 ft box. Cummins ISB engine. Over the last several months we have had issues with the Regen system operating properly. Can you help? … read more
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I got this freightliner columbia 2009 with s60 dpf getting
hello i got this freightliner columbia 2009 with s60 dpf getting code for egr flow too high and dpf outlet temp high changed dpf outlet temp sensor and egr valve new and ok applied parked regen the ab… read more
Roy Belding
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I have a Cat C9 ESN C9S01556. this unit had a fault code
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2009 peterbilt 389 isx 15. I have two codes 1921 and 2742.
2009 peterbilt 389 isx 15. I have two codes 1921 and 2742. Ones after treatment temp sensor and other just means it's in level 3 most severe. I've hooked up in site and ran force regeneration and exha… read more
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I got a kW truck with a cummins ism cm876 with an active
Hi, I got a kW truck with a cummins ism cm876 with an active 2639 code (esn 35221436), and it's saying dpf diff pressure above normal range and I need to do a regen. I have done multiple regen and it … read more
cumminsdr
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2009 Peterbilt with a Cummins ISX (eng# *****). During
2009 Peterbilt with a Cummins ISX (eng# *****). During regen the computer will not turn the doser injector on therefore it will not build temp in the DPF. New dpf filter and doser injector, all temp s… read more
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I have a 2009 model year Freightliner with a series 60 engine,
I have a 2009 model year Freightliner with a series 60 engine, that has been giving me trouble for about a month. It first started with the regen not completing, and a check engine light. I took it to… read more
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Hello my name is XXXXX XXXXX i am working on a school bus 2003
Hello my name is XXXXX XXXXX i am working on a school bus 2003 with a 466e engine i replaced the injector o rings because i found oil in the fuel tank that problem was solved but since then the engine… read more
Andy
Andy
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I have a cummins isx that has a loss of power and not
I have a cummins isx that has a loss of power and not getting any turbo boost pressure. I have checked all hoses, air cooler, and dont find anything wrong. I am not getting any active codes either. I … read more
cumminsdr
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Daniel Wilson

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Chris (aka-Moose)

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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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