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Have a 2010 cummins isx engine that has a code 1921. Dpf and
have a 2010 cummins isx engine that has a code 1921 … read more
Roy
Roy
shop foreman
Associate Degree
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2013 Cummins ISX basket case! In 9 months it has been in
2013 Cummins ISX basket case! In 9 months it has been in shop 3 times for motor failure. It has had all new pistons/liners, head, egr cooler, turbo, actuator, egr tube, compressor, radiator,etc. In sh… read more
Mike
Mike
Triage Tech/Shop Foreman
Associates
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I have active Faults in the Cummins ISX 600 in my 2008
I have active Faults in the Cummins ISX 600 in my 2008 Monaco Signature 45' motorhome. Codes are SPN 3241 FMI 2 and SPN 2633 FMI 14/15. Engine has only 35,000 miles. This past Friday afternoon, I rece… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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Dr. Cummins Have a ISM 35133134 that has oil or diesel
Dr. Cummins Have a ISM 35133134 that has oil or diesel coming out of all 6 exhaust ports. has enough coming out that is has it blown out past the turbo outlet.. ( originally removed turbo to replace s… read more
cumminsdr
cumminsdr
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High School or GED
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Have 5.9 Cummins in my motorhome, Had turbo replaced less
Hi, have 5.9 Cummins in my motorhome, Had turbo replaced less than 10,000 miles . took it in for what 1 shop said was bad EGR VALVE , THEN to Cummins, who say it needs a new turbo charger. This should… read more
cumminsdr
cumminsdr
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High School or GED
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Can I add an electric fuel pressure gauge to monitor the
Can I add an electric fuel pressure gauge to monitor the fuel pressure of the low pressure lift pump side side of a Bosch injection pump mounted on a Cummins C8.3 engine?… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
2008 Step Van Truck with a 6.7L Cummins Engine infrequently
2008 Step Van Truck with a 6.7L Cummins Engine infrequently showing a Yellow "Check Engine Light". Has a code 2387. The truck runs fine but when accelerating from a stand still, black smoke blows out … read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
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I have a cummins isx ser # 79391908.It has a problem with a
I have a cummins isx ser # ***** has a problem with a miss on codes presant. I have preformed a cyl preformance test said #6 fail cyl cut out test no change on #6. I replaced #6 injector adjusted over… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a cummins isx. Just had the dpf replaced. Still have
I have a cummins isx. Just had the dpf replaced. Still have fault code 2639 … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,993 satisfied customers
F650 2003 cummins 5.9, just replaced the block idles great,
Customer: f650 2003 cummins 5.9, just replaced the long block idles great, no boost and no power at all, vp44 and injector are new.. codes pid 91 sid 232 sid 164 mid2 … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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I have a Cummins ISL 8.9 liter that has a hesitation problem
I have a Cummins ISL 8.9 liter that has a hesitation problem when accelerating after coasting. The insite software is telling me that the turbo is commanded to about 70% closed but the turbo actually … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
2010 Kenworth, ISX 15, CM871. Seems as though it's stuck in
2010 Kenworth, ISX 15, CM871. Seems as though it's stuck in REGEN, for about 6 continuous hours of operation it was de-rated with bluish gray smoke coming from exhaust on steep hill climbs with a heav… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,993 satisfied customers
I have a 2001 5.9 Cummings Dually with a 5 speed 202k miles.Some
I have a 2001 5.9 Cummings Dually with a 5 speed 202k miles.Some mornings on my way to work it looses power it still runs but no HP like im used too.I can push clutch in and rev it up and it clears ou… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I rebuild engine on my semi international 9200 year 2005.
I rebuild engine on my semi international 9200 year 2005. After making engine when I started to drive after 1 hour it started to make voice chick chick chick, and warn engine yellow light comes on. I … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Hi i have a international prostar 2009 a/c problem the clutch
Hi i have a international prostar 2009 a/c problem the clutch is of a/c compressor don't work, i check the freon its ok,compressor cluch its ok, system is ok. a/c compressor clutch dont have power.Im … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
I have a cummins isx that has a loss of power and not
I have a cummins isx that has a loss of power and not getting any turbo boost pressure. I have checked all hoses, air cooler, and dont find anything wrong. I am not getting any active codes either. I … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
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08 FORD F-650 6.7 CUMMINS , ses light on , surging at hwy speeds, has
08 FORD F-650 6.7 CUMMINS , ses light on , surging at hwy speeds, has code 2387 for VGT , need flow chart or information . I do not have access to data stream . Turbo does sound unusual at times… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,993 satisfied customers
Ford F650: i have a isb260 6.7 liter cummins in an 08 ford
i have a isb260 6.7 liter cummins in an 08 ford f650 its having vgt actuator problems, the code from the shop is 2636 and they want to sell me a whole new turbo for 4500 bucks can i have this thing pu… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,993 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

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