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Related Medium and Heavy Trucks Questions
What type of engine can fit in a 2008 peterbilt 387. 2008
hi what type of engine can fit in a 2008 peterbilt 387 … read more
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I can't locate the oil pressure sensor on my. 2008 ISX387 Peterbilt can you help? … read more
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Fault code755 on Cummins isx cm2350 I have tried another
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I need to know the switch # 1 position of the service brake
i need to know the switch # 1 position of the service brake pedal in peterbilt 369 and 387. the switch is on. … read more
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2009 Peterbilt with Cummins ISX, would like OEM wiring for
2009 Peterbilt with Cummins ISX, would like OEM wiring for Idle validation switch. I have a flash code 431. … read more
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2009 Peterbilt with isx Cummins on insite trying to do a
2009 Peterbilt with isx Cummins on insite trying to do a stationary regen says clutch pedal is depressed just put in new clutch switch still says depressed try to bypass with jumper wire still says de… read more
go-west..
go-west..
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I have a 2013 pete, new factory isx motor. question is how
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Have a Cummins isx in a 2009 Pete just replaced the
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I'm not able to build boost I have replaced turbo and turbo
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Dr. Cummins, i have a truck with a ISX 79463477 that has
Dr. Cummins, i have a truck with a ISX 79463477 that has meritors on gaurd system on it. I have a code that says the engine ignores adaptive cruise control. I looked through the features and parameter… read more
cumminsdr
cumminsdr
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I put on a new fan clutch and solenoid. The fan will not
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Wayne
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Vocational, Technical or Trade Scho
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I have a 2009 387 peterbilt with cummins isx at what idle
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cumminsdr
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2003 peterbilt 387 for the past couple weeks my cruise control has been going on and off now it doesn't work at all I by passed sensor on clutch pedal (no go) pulled of on clutch and brake pedal ( no … read more
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2009 peterbilt 387 with isx cummins engine have check engine
2009 peterbilt 387 with isx cummins engine have check engine light but no codes I did cycle the switches and disconnected the three cables at ECM still engine light on no codes..any ideals… read more
Andy
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truck /coach technician
Vocational, Technical or Trade School
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I have a 2006 peterbilt with the cummins ISX engine. it has
I have a 2006 peterbilt with the cummins ISX engine. it has an EGR delete. the customer came in to get the clutched replaced and now the jakes, speedo, cruze and high idle don't work. the clutch switc… read more
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I have a 2002 387 Peterbilt with an ISX Cummins engine and
I have a 2002 387 Peterbilt with an ISX Cummins engine and a Meritor freedom line transmission. I just had the TCU on top replaced and now when I turn on the lights, my turn signal indicators light up… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
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i have an 08 isx cummins in a peterbilt and the low idle switch
i have an 08 isx cummins in a peterbilt and the low idle switch is not working neither is the cruise on the resume side of switch. I replaced switch and still the same problem. All paramaters are enab… read more
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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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worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

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ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

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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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