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Related Medium and Heavy Trucks Questions
I have a 2016 westernstar 5700xe need help with this 1 we
I have a 2016 westernstar 5700xe need help with this 1 we had both filters Baked and reinstalled we did the frocd regen again rest the modules but the code 5018 comes back and the soot level wont go d… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
Fault code spn3720 FMI 15. 2017 freightliner Cascadia dd15.
Dont sure if I can fix myself. The check engine light came on today. Is that code very serious … read more
Roy Belding
Roy Belding
7,583 satisfied customers
I have 3720. Freightliner cascadia Cummins 2014. If I can
If I can drive with code for 700 miles without the engine to derate i tried force regene but it didn't work… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2008 freightliner business class m2 with a mercedes
i have a 2008 freightliner business class m2 with a mercedes engine. Turn on the key and the DPF light is flashing and the check engine and engine protect lights are on. After starting it will only ru… read more
AMANDEEP MAHERU
AMANDEEP MAHERU
1 satisfied customers
Have active code spn 3711 fmi 31 and spn 3719 fmi 0. 2009
have active code spn 3711 fmi 31 and spn 3719 fmi 0. 2009 western star with a cat c15. will only run for 1 minute. engine light and engine stop lights are on. … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,245 satisfied customers
I replace dpf filters will it hurt anything if. I keep
I replace dpf filters will it hurt anything if. I keep driving it i been driving it like that for about 3 months… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a c 15 which had a clogged dpf filter which we baked
I have a c 15 which had a clogged dpf filter which we baked and we replaced two exhaust temp sensors now the truck shuts down after 15 mins with a dpf ignition failure ard head was filthy might still … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,245 satisfied customers
I have a 2014 Navistar 4300 6.7 engine engine no. 73648445.
I have a 2014 Navistar 4300 6.7 cumming engine engine no. 73648445. when I try to run a regen with insite it says the trans is not in park & it has a 7 speed trans & it won't regen, under parameters i… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have a cat c15 esn spd02720. We are looking to buy this
Hello i have a cat c15 esn spd02720. We are looking to buy this unit for a company truck. The sales yard told us that the regen system was deleted. Is there way you can tell.is i get a screen shot and… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,245 satisfied customers
My name is eddie a have sdp c15 cat with the code3719-16 we
hi my name is ***** ***** have sdp c15 cat with the code3719-16 we took the filter off and my customer took it and had cleaned install and ran for about 1 hour and had check engine light come on lost … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,245 satisfied customers
Mine say EEC 61 then 3720 (under thar says SPN) then t
Mine say EEC 61 then 3720 (under thar says SPN) then hit square button 3rd time and it says Fail 15… read more
Roy Belding
Roy Belding
7,583 satisfied customers
I am working on a c13 that needs to regen. It had a bad
I am working on a c13 that needs to regen. It had a bad exhaust temp sensor that was preventing it from regening. I changed out the sensor and was able to start a manual regen but it will only run for… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,245 satisfied customers
, I own a Freightliner 2009 vin # ***** with a C15
Hello, I own a Freightliner 2009 vin # ***** with a C15 engine, Serial # ***** I am having problems with regen. Here are some of the codes I am getting. ERROR CODE: 112D - aftertreatment air flow to l… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,245 satisfied customers
Cat Man, we have a 2008 Kenworth with Cat C15 SDP engine.
Cat Man, we have a 2008 Kenworth with Cat C15 SDP engine. The engine is derated, with code 3719-0. Forced regeneration failed with a 3711-31. At the end of forced regeneration attempt, we got error 11… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,245 satisfied customers
I have a cat sdp c15, turbo went out and bypassed oil to dpf
I have a cat sdp c15, turbo went out and bypassed oil to dpf system. We repaired and cleaned but code is present and can't get et to run manual regen. Moderate. Severity code 3719-0 and moderate sever… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,245 satisfied customers
I got 2009 Freightliner Columbia c15 sdp13149. In the past
I got 2009 Freightliner Columbia c15 sdp13149. In the past it gives me regen and check engine lights for a second once in a while. 2 weeks ago i cleaned DPF filter it was very dirty but in good condit… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,245 satisfied customers
I have a 2007 t660 with a c15 twin turbo accer w/ the regeneration
I have a 2007 t660 with a c15 twin turbo accer w/ the regeneration system. engine serial: t660 2007 engine shutdown sequence has started continuously shutting down truck. shows a code pid 324, pid 151… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,245 satisfied customers
I have a 09 C-15 ESN-SDP15383 that is throwing the code 3720-15.
I have a 09 C-15 ESN-SDP15383 that is throwing the code 3720-15. Was wondering how to solve this problem?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,245 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

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Curtis B.

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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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