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I need to talk with the cat man got a c7 with running
I need to talk with the cat man got a c7 with running problems … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
2009 kenworth, cummins 2150 with the following codes, need
2009 kenworth, cummins 2150 with the following codes, need diagnostic info for all 3 codes along with wiring diagrams. Thanks … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
I have a 2014 kenworth 900l with a 500 cummins. showing
i have a 2014 kenworth 900l with a 500 cummins. showing codes 5397,1569,4340,3720 … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
This question is Man who I have contacted before about my
This question is for Cat Man who I have contacted before about my 2000 Freightliner FL70 with a CAT 3126. I originally contacted Cat Man because the 3126 would not start when the engine was cold, but … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
My low air pressure warning signal will not cut off even
My low air pressure warning signal will not cut off even though I have plenty of air pressure in my Kenworth T2000… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
There goog morning I have setts of air out of the air control
Hi there goog morning I have setts of air out of the air control valve the turbo opens and shuts while this is scurrying it loses power it occurs on uphills… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
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
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
I have a 2001 international 4700 with a dt466e engine that
I have a 2001 international 4700 with a dt466e engine that runs rough blows smoke and knocks. the truck ran fine one day and the next day only made it a block away when this started. if you put it in … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
, I have a cummins Isx cm870 it is in a 2006 kenworth.
Hello, I have a cummins Isx cm870 it is in a 2006 kenworth. The boost started to become high (40-58)psi and I feel alot of back pressure in the exhaust. I know the boost should be around 33psi max, so… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
2007 kw w900 c13 cat code 385 fmi 1 will trip only when hot
2007 kw w900 c13 cat code 385 fmi 1 will trip only when hot and into a pull than 30 seconds,replaced all actuator solenoids,intake actuator sensor and shut off solenoid,checked check valve looks OK,al… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have 07 International with a dt466 that starts hard in
Hi I have 07 International with a dt466 that starts hard in morning and has a lot of black smoke then runs good after it warms up. I have replace cam sensor and ebp sensor, but the ebp senor has a rea… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I working on a 2009 ih truck with a 466 cu in maxforce engine
I working on a 2009 ih truck with a 466 cu in maxforce engine every thing works ok when it is cold but if you stop it when hot it wont start because of low oil pressure like 8# ***** the volume I take… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
Hope you can help me. I have had my truck in cummins and other
Hope you can help me. I have had my truck in cummins and other shops around here and no one can seem to fix my problem for over a year now. I have a 2008 Volvo with a cummins isx. The motor ESN-792295… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
I have a 2010 Pete with C13 in it. Have check engine light
I have a 2010 Pete with C13 in it. Have check engine light and fault code showing intake valve oil pressure, can this just be a sensor that I can change? Will code go away after I do? Truck will not r… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
385-3 high voltage in oil pressure sensor. What should I be
385-3 high voltage in oil pressure sensor. What should I be looking for and what does high voltage mean?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
Have a 07 Kenworth T800 with a Acert C15 engine. When driver
Have a 07 Kenworth T800 with a Acert C15 engine. When driver pulls a load uphill the oil temp just about reaches the red line. Fan is working and all coolers are free and clear. Last time this happene… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have a 335 modle 6.7 litter paccar with my snap on modis
I have a 335 modle 6.7 litter paccar with my snap on modis scanner I pulled pid codes 108 102 131 103 27 all to do with the turbo now the turbo is broken impeller shaft and truck has been over heated … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
I have a 2004 Chevy C6500 with a Cat C7 my Alt. failed So
I have a 2004 Chevy C6500 with a Cat C7 my Alt. failed So I drove about 10 miles voltage never got below 10V then the check engine light flashed and another light with 2 red arrows that are in a circl… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

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I am ASE Master Truck Certified.

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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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