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Related Medium and Heavy Trucks Questions
Check engine light and engine light comes on when i back off
Check engine light and engine light comes on when i back off and accellerate again.Seem to have a miss while lights are on … read more
Roy Belding
Roy Belding
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I have a 2000 ford f-650 with a 5.9 cummins and I am pulling
Good morning I have a 2000 ford f-650 with a 5.9 cummins and I am pulling a SID 233 controller # 2 FMI 12 code on a crank no start. any ideas? … read more
Wayne
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Vocational, Technical or Trade Scho
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2001 freightliner mt45 5.9 Cummins 24 valve How can I test
2001 freightliner mt45 5.9 Cummins 24 valve How can I test vp44 see if good or bad ... someone said can do wiring test on back of connector… read more
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2001 FL60 tow truck. Engine shut off while picking pu a
2001 FL60 tow truck. Engine shut off while picking pu a customer, Got code 364 from blinking light on dash … read more
Mike Mcmillan
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I'm working on a freightliner with a isb Cummins. Code
I'm working on a freightliner with a isb Cummins. Code sid233 fmi 12. Engine idles great but once you press on throttle it misses and Boggs down. I've checked power wire and ground wire to vp44 pump. … read more
Roy Belding
Roy Belding
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I have a 2012 freightliner m2 with isb, throwing code 0132,
i have a 2012 freightliner m2 with isb, throwing code 0132, tps sensor, I replaced the sensor but still have the code. … read more
cumminsdr
cumminsdr
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I have a 2001 Freightliner FL60 last 6 is H35509 cranks but
I have a 2001 Freightliner FL60 last 6 is H35509 cranks but will not start. ICU 140, ECU 128, ABS136. How do I find the fault codes? … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
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I have a 1999 fl60 with a 5.9 cummins and I have the
i have a 1999 fl60 with a 5.9 cummins and I have the following codes. … read more
Daniel Wilson
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Auto Mechanics 1&2/diesel mech
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I have fault codes in ford 5.9 cummins, codes 233 and 251 't
codes 233 and 251 don't know what they mean my books don't show them and need help trouble shooting … read more
cumminsdr
cumminsdr
Mechanic
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I have a 2000 Bering MD26. Vehicle cranks but won't start.
Hi Pearl, I have a 2000 Bering MD26. Vehicle cranks but won't start. Codes pulled are 128 233 12 sid, 128 251 3 sid, 128 233 9 sid, 128 233 3 sid. The only one that won't clear is 128 233 12 sid. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2001 FL70 with 5.9 cummins won't start unless I feed 12v directly
2001 FL70 with 5.9 cummins won't start unless I feed 12v directly to the #7 pin on VP44 No voltage on the truck side for the #7 pin. Fuse and relay check ok. Does the power supply for the VP44 come th… read more
cumminsdr
cumminsdr
Mechanic
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I have two problems I think with my cummins isb 2002 First is Code: 128 233 9 SID Eng
I have two problems I think with my cummins isb 2002 First is Code: 128 233 9 SID Engine #1 - Controller #2 Abnormal Update Rate. 2nd issue is I have to hold 12V power to my VP44 Pin 7 in order to mak… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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F750: I have a 2000 F750, with a 5.9 cummins in it, is that
I have a 2000 F750, with a 5.9 cummins in it, is that something you could assist me with? It starts, runs for about 15 seconds, shutters and dies. re-starts and continues dying. zero throttle response… read more
cumminsdr
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yes I have a 2011 QSB with no codes will not start. have 350
yes I have a 2011 QSB with no codes will not start. have 350 rmp while cranking 7500 lbs of fuel pressure cranking. no air in fuel system. engine start of a spit second then dies. if you continue to c… read more
cumminsdr
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Would like to know which pins are the ECM unswitched battery
Would like to know which pins are the ECM unswitched battery power pins on a 2001 Freightliner FL70 with the Cummins ISB engine. Had some no-start issues lately, and just replaced the VP44 due to hard… read more
cumminsdr
cumminsdr
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I have a 2001 ISB in a motorhome with the VP-44 fuel pump.
I have a 2001 ISB in a motorhome with the VP-44 fuel pump. I have been getting a reoccurring fault code 369 ( 2 years now, engine derates and tachometer cycles from zero to actual engine speed) withou… read more
Joe
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Associate Degree
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HAVE A 1999 5.9 CUMMINS INSTALLED IN A 2005 F650 TRUCK I NEED
HAVE A 1999 5.9 CUMMINS INSTALLED IN A 2005 F650 TRUCK I NEED TO KNOW THE WIRING TO MAKE EVERYTHING WORK?… read more
JCTech
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Vocational, Technical or Trade Scho
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I have 99 Freightliner FL60 with a 5.9 Cummins and 6 speed
I have 99 Freightliner FL60 with a 5.9 Cummins and 6 speed manual trans, driving down the road it missed out a few times, went another 5 miles it died complety, it has started 4 times and ran,each tim… read more
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Meet the Experts:

Daniel Wilson

Daniel Wilson

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

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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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