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Related Medium and Heavy Trucks Questions
Need cat c15 injector trim files However the injectors do
Need cat c15 injector trim files However the injectors do not display the 12 digit number they ask… read more
Gary A.
Gary A.
Associates in Diesel Technology and Business Management
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C15 accert hot rod trim code. Pete 2005 c15 accert cat. Hot
C15 accert hot rod trim code JA: What's the make/model/year of your truck? Engine type? Customer: Pete 2005 c15 accert cat JA: Are you fixing your truck yourself? What have you tried so far? Customer:… read more
Nich1019
Nich1019
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Vocational, Technical or Trade School
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2003 f650 3126 cat died wont start check engine light does
2003 f650 3126 cat died wont start check engine light does not come on now communication with cat et, have power and ground to ecm and ignition hot on pin 70, replaced ecm with reman from cat still ca… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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3487-07 air pressure control not responding. 2008 pete cat
3487-07 air pressure control not responding JA: What's the make/model/year of your truck? Engine type? Customer: 2008 pete cat c15 JA: Are you fixing your truck yourself? What have you tried so far? C… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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It's Chas again on our F-750 CAT C7. Now that the STOP
Daniel, It's Chas again on our F-750 CAT C7. Now that the STOP ENGINE light has cleared up and the truck is back in service I have been noticing slow lack of power on take off and acceleration and it … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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Looking to get info on some caterpillar codes. Thanks\ We
looking to get info on some caterpillar codes JA: Sometimes things that you think will be really complicated end up being easy to fix. The Heavy Equipment Mechanic I'm going to connect you with knows … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I retake my 6nz hp to 550 with a flash file. But now
I retake my 6nz hp to 550 with a flash file. But now personality code is blank and I do not have a cat password … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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On this 2005 c15 accert I bought used computer and do not
On this 2005 c15 accert I bought used computer and do not know customer password, can I change it and if so how, I have a laptop with et program … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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G'day buddy ; a client has brought a kenworth k104 powered
g'day buddy ; a client has brought a kenworth k104 powered by a c15 cat to me me he wants to rerate this back to 550 hp 6nz82690 can you advise me what has to be set and changed in the ecu regards mik… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
Hows it going i have a 2010 peterbilt with a c15 with the
hey hows it going i have a 2010 peterbilt with a c15 with the ard dpf system. ive replaced almost everything from the ard head, spark plug, ignition coil, fuel line filters, all sensors and i still ca… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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Mr. Cat Man, Can you tell me when it is necessary to use an
Mr. Cat Man, Can you tell me when it is necessary to use an undersizer spacer plate on a c15 engine. I have two different accert engines with reoccuring head gasket problems. Both of these engine have… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have an 03 KW T600 with a Cat engine. Our ELD recently
I have an 03 KW T600 with a Cat engine. Our ELD recently stopped reporting the odometer on this truck right at exactly 2,000,000.0 miles. I checked with the ELD provider and they do not stop at 2 mill… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have a 2008 Kenworth C15, it started a 3min regen cycle
I have a 2008 Kenworth C15, it started a 3min regen cycle and kept asking for more regen but would not regen. It then started the level 4, running only in 60 second intravels before shutting engine do… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I'm thinking about getting cat et. Would I be able to force
I'm thinking about getting cat et. Would I be able to force regents with the customer version of et.… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
Working on a Caterpillar C15 Acert (BXS serial number). Having
Working on a Caterpillar C15 Acert (BXS serial number). Having problems with the engine revving down. I can rev it up and it will rev down very slowly, almost like it wants to hold the rpm's for a sec… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 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
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Hello, I have a Cat C7 on a 2007 Ford F-750. Engine serial
Hello, I have a Cat C7 on a 2007 Ford F-750. Engine serial #C7S06381. Particulate trap had to be baked and shaked and reinstalled. Now the truck starts (improvment) but it is in derate. Hooked up a sc… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have a 2008 freightliner coronado with a VIN of 1fujcrav28dz05377.
I have a 2008 freightliner coronado with a VIN of 1fujcrav28dz05377. It has a C15 engine with the engine # XXXXX AND ECU # XXXXX It scans with these codes: spn3715-fmi31 - undefined - active spn1110-f… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 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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