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Related Medium and Heavy Trucks Questions
2012 kw t660 w/cummins cm2250 won't shut down with key off!
2012 kw t660 w/cummins cm2250 won't shut down with key off ! What can I do to stop the engine from running ? … read more
cumminsdr
cumminsdr
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High School or GED
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I have a 2006 KW W900 that after I cut the key off it stays
I have a 2006 KW W900 that after I cut the key off it stays running for 5 or 6 seconds. Why would this happen? … read more
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Mike Mcmillan
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Have 2007 freigtliner classic xl Detroit 14 l. Shout down no
Have 2007 freigtliner classic xl Detroit 14 l. Shout down no codes and when crank show shut down red light and don't start … read more
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Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a N14 Cummins select that I shut off for about an
I have a N14 Cummins select that I shut off for about an hour and when I went to go restart it it would not start. It has been having a little bit of a doggie idol so I suspected a fuel shut off solen… read more
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Keeps shutting down for no reason. 2003 peterbuilt I'm
they changed fuel filter said it was leaking so replaced it … read more
cumminsdr
cumminsdr
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I have a peter bilt 379 that keeps shutting off while
I have a peter bilt 379 that keeps shutting off while driving … read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I have a 2016 prostar International 9400 truck,with a
I have a 2016 prostar International 9400 truck,with a cummins ISX engine. I turn off ignition key and truck stays on, gauges turn off with the key. Can u help?… read more
cumminsdr
cumminsdr
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High School or GED
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I have a 2004 IH 9200 with an ISX cummins in it, truck vin
I have a 2004 IH 9200 with an ISX cummins in it, truck vin is 4C081967 and engine is 79017817. Truck will crank but not start. Fault codes on the truck dash are … read more
Mike Mcmillan
Mike Mcmillan
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I have a 2008 ISX in a Peterbilt. My problem is when I shut
I have a 2008 ISX in a Peterbilt. My problem is when I shut off the truck it will want to keep operating. Kinda like an old car or truck would do when the timing was off. Is this a common problem and … read more
Mike Mcmillan
Mike Mcmillan
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Cummins 6.7 ISB derating in a 2013 M2 Freightliner.
Cummins 6.7 ISB derating in a 2013 M2 Freightliner … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have no power to fuel cylimoid. fuses test ok. Hold
I have no power to fuel cylimoid. fuses test ok. Hold cylinod open unit starts … read more
Curtis B.
Curtis B.
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I have a 1999 kenworth T800 with a cummins N14 celect. The
I have a 1999 kenworth T800 with a cummins N14 celect. The truck keeps shutting itself down and can't figure out why. Sometimes it will start right back up sometimes it won't. I have found that when i… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
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I have a n14 on a 96 fld will not turn off once started if
I have a n14 on a 96 fld will not turn off once started if you turn the key off it kills the power but it still keeps running. And i have a cherping while motor is under a load … read more
cumminsdr
cumminsdr
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We have a 2007 cummins isx here that doesnt want to shut
We have a 2007 cummins isx here that doesnt want to shut off. The ignition power to the ecm turns off but it kind of coughs and sputters then shuts off.… read more
sevn103
sevn103
232 satisfied customers
I have a 2007 Freightliner Columbia that will not shut off
I have a 2007 Freightliner Columbia that will not shut off with the key. If I pull the ign comm fuse located in the B pillar it will operate correctly. When I reinstall the fuse it will not shut off..… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
i HAVE A CUMMINS ISM AND I PULLED IT IN THE GARAGE TO PUT A
i HAVE A CUMMINS ISM AND I PULLED IT IN THE GARAGE TO PUT A NEW IGNITION SWITCH IN IT. I STARTED THE TRUCK AFTER I INSTALLED IT AND EVERYTHING WORKED JUST FINE. I SHUT THE TRUCK OFF AND WENT TO LUNCH,… read more
cumminsdr
cumminsdr
Mechanic
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1999 cummins m11 in ford tri-axle dump, ECM has unswitched
1999 cummins m11 in ford tri-axle dump, ECM has unswitched battery voltage on the C actuator connector at pins 20, 21, 22, 23 and battery return at pins 25, 27, 9 and key switch power at pin 26 but no… read more
Travis A. Wells
Travis A. Wells
Truck Mechanic
Associates of Applied Science
15 satisfied customers
I am working on 1990 L-10 cummins that has excess smoke under
I am working on 1990 L-10 cummins that has excess smoke under load and at idle. It has plenty of power ,black smoke at first throttle response then light blu-grey plus the fuel in the tanks is black. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

4,737 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,234 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,023 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

Certified Truck/Bus Technician

2,740 satisfied customers

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

cumminsdr

cumminsdr

Mechanic

4,333 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,571 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

Chris (aka-Moose)

Chris (aka-Moose)

Technician

353 satisfied customers

24 years of experience diagnosing & repairing

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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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