Medium and Heavy Trucks

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2009 Volvo vin# ***************** with a Cummins ESN#
2009 Volvo vin# ***** with a Cummins ESN# ***** truck was towed in, would not start, hooked a Bosch DCU 100 to it, showed inactive code for oil sending unit, replaced and it started fine... truck ran … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
4,295 satisfied customers
1998 FL70 Freightliner with an 8.3 Cummins motor. It will
1998 FL70 Freightliner with an 8.3 Cummins motor. It will run and then the engine shut off light will come on and the motor will shut off. It will restart, but in like five minutes it will do it again… read more
cumminsdr
cumminsdr
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High School or GED
4,295 satisfied customers
Volvo vnl with cummins isx. I got a (mid 128 sid 251 fmi 2 )
Volvo vnl with cummins isx. I got a (mid 128 sid 251 fmi 2 ) code. My truck did a stop fault and it stars uo for about 10 sec and then shuts off again … read more
Mike Mcmillan
Mike Mcmillan
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1998 international eagle 9200i, cummins collect plus n14.
1998 international eagle 9200i, cummins collect plus n14. Codes came up: 128F 04 sid 033A sid 251A, 136F12. sid 231 . Any ideas? … read more
Mike Mcmillan
Mike Mcmillan
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2000 INTERNATIONAL 9400 CUMMINS N14. Truck is down on power.
2000 INTERNATIONAL 9400 CUMMINS N14. Truck is down on power. We pulled the traouble codes and we have active SID 251 FMI 2,PID 102 FMI 4. And inactive we have PID 111 FMI 2 and PID 102 FIM 2. Can I ge… read more
Mike Mcmillan
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I have a code 431 on a cummins It just quit going sown the
I have a code 431 on a cummins It just quit going sown the road. … read more
Mike Mcmillan
Mike Mcmillan
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I havé à cummins engine ISB modèle 128-300 hp 5.9. Serial
Yes i fix myself i did not Check anything yet that's why i need the meaning of the codes. I am a mechanic … read more
Jackie Dempsey
Jackie Dempsey
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126 satisfied customers
I have a 2000 ford f650 with cummins 24v, has low power.
I have a 2000 ford f650 with cummins 24v, has low power. 3fdnf6543yma49006. has several active codes my scan tool cannot decipher, sid233 fmi12, sid251 fmi12, sid251 fmi 7. has new cummins lift pump. … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have 4 fault codes 136 f14 sid004, 136f10 sid004 136 f12
Got biack smoke and when I Park white and blue smoke smell crudely disol… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have a 1999 Peterbilt with an N14 Plus that showing the
I have a 1999 Peterbilt with an N14 Plus that showing the following fault code 251: 4 power supply. Can you tell me what this means or where to start looking. I can not find this code for this engine.… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a motor home with a 5.9 275 and fault code 233, 251
I have a motor home with a 5.9 275 and fault code 233, 251 91 or 291. its a 1999. wastold by 1 dieselmech that the inj pump is done but another said wiring some-where… read more
tkman55
tkman55
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I have a cummins 5.9 isb in a 1999 rv starts fine when it warm
I have a cummins 5.9 isb in a 1999 rv starts fine when it warm up it shuts down then restart shut down 30 sec. or less . let cool down over night start up fine my run 20 to 30 min tell warmed up them … read more
Andy
Andy
truck /coach technician
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I'm devo I have a 99 f800 code sid 233 fmi 9 chased wires fixed
I'm devo I have a 99 f800 code sid 233 fmi 9 chased wires fixed a few the only way I can make it Thor the code active I un plug the vp44 or realy new vp44 any insite on this… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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ism 385 cummins in a 8600 international shuts down when check
ism 385 cummins in a 8600 international shuts down when check engine light comes on but restarts on its own after 10 or 15 seconds… read more
cumminsdr
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My Onan 10KW quiet diesel generator ran for about 2 hours under fairly
My Onan 10KW quiet diesel generator ran for about 2 hours under fairly heavy load, then shut down. Will not restart. Giving me a flashing code of 3, then 2-7. What is the meaning of this diagnosis and… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
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I have a 2001 Bluebird bus with a 5.9 cummins engine . The
I have a 2001 Bluebird bus with a 5.9 cummins engine . The us recently stopped running during a bus route . Driver said she was driving and bus engine just shut down . No warnings nothing . She pulled… read more
Wayne
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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
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Associates of Applied Science
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I have a 1999 fl-70 8.3 cummins 110,000 miles . The engine
I have a 1999 fl-70 8.3 cummins 110,000 miles . The engine protection light started comming on and going off.After a few days of that got in the truck one morning went about 2 or 3 miles engine shut d… read more
cumminsdr
cumminsdr
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4,295 satisfied customers
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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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