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2012 pet 386. ISX 15. engine s/n 79481931. truck died like
2012 pet 386. ISX 15. engine s/n 79481931. truck died like key was shut off. fuel filter was half empty. no lift pump operation. found relay and jumped power to pump. pump runs. no power to load side … read more
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Daniel Wilson
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have pre-egr ISX cummins in 1999 Volvo that had head replaced engine mwont start did not do head replacement, expererancing problem with power to fuel solenoid and lift motor. tightened connection t … read more
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06 cummins 870 isx no power coming out of ecm for fuel lift pumpwhere do i check next? … read more
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2012 isx no power to lift pump. 2012 W900L KENWORTH VIN
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What control the lift pump on Cummins isx. Don't have it
Yes I got power at relay pump work all fuse are good but the relay is not coming on … read more
cumminsdr
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I got a 2003 Volvo 770, fuel pump is not coming on when I
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cumminsdr
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I have a 2012 Isx 15 600 hp in a Peterbilt 389, fuel pump
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Wayne
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Here have 2008 isx electric lift fuel pump not running no
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Needing part# for after treatment intake no sensor for a
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cumminsdr
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I'm working on a 2007 peterbilt with a cummins isx in it.
hi, I'm working on a 2007 peterbilt with a cummins isx in it. the engine number is ***** The truck was running rough and I went to turn it off with the key and it wouldn't shut off, I tried it again w… read more
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Last had switch on last night checking lights fuse pump
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Don
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I have a 2008 KW W900L with a Cummins that won't crank over.
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Daniel Wilson
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Pre egr cummins isx 450hp lift pump not coming on, I have a
Pre egr cummins isx 450hp lift pump not coming on, I have a new pump and plugged it in but not installed, did not come on either. Where is the fuse? I've untied the harness on the ecm side if the engi… read more
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I am working on an 04 KW T600 with ISX Cummins engine and
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Trying to understand on a cummins isx 15; change from 3
trying to understand on a cummins isx 15; change from 3 piston to 2 piston style pump … read more
Jeremy
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I have this cummins isx CM871 i am having problem of hard
HELLO i have this cummins isx CM871 i am having problem of hard starting i hooked clear line to in and out if IFSM in doesnt have any air bubble when he truck stand for 15 min it doesnt start the fuel… read more
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I have a cummins Isx with fault code 128 094 i fuel pressure
I have a cummins Isx with fault code 128 094 i fuel pressure low valid ,but most severe level . Truck will not star have followed troubleshooting chart and having no success.Please Help esn 79374760… read more
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I have a 2007 Peterbilt 387 with a ISX 475. My problem is after
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Daniel Wilson

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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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