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I have a 2009 bluebird school bus with cummins 6.7 isb it
hi i have a 2009 bluebird school bus with cummins 6.7 isb it shutdown during the route an would not restart, the fault code was 559 rail pressure not meeting command, we replaced the rail sensor, chec… read more
Andy3221
Andy3221
truck /coach technician
Vocational, Technical or Trade Scho
222 satisfied customers
Fuel Rail Pressure Sign. 2013 Peterbelt 386, ISX 15 Cummins.
Last time around 2000 miles ago , This sign came, i went to peterbilt dealer, They changed the fuel filter, and SCR , NOX, Temp sensor. Then I run around 500 miles this sign came again, when I try to climb at moutain. Then go back to same dealer back, they said bettery cables loose that the reason. Run again 2000 miles now same sign came again on the mountain. … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,879 satisfied customers
I have a 2014 Cummins ISX. My yellow engine light came on
hi- I have a 2014 Cummins ISX. My yellow engine light came on yesterday, the message says 'fuel rail pressure'. I just changed the fuel pressure sensor on the fuel rail but the yellow light is still o… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,879 satisfied customers
I need help from an experienced Cummins engine tech. Do you
I need help from an experienced Cummins engine tech. Do you have one that is good in deep electronics? … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,879 satisfied customers
On a Cummins ISX engine if you have a leaking fuel pressure
On a Cummins ISX engine if you have a leaking fuel pressure relief valve will it make your injectors fail an injector test? … read more
roy
roy
Associate Degree
3 satisfied customers
It has stop engine light with codesengine SPN:1347. 2013
it has stop engine light with codesengine SPN:1347 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
2014 perebilt Isl 9, px9, 4726 and 2372 codes, fuel filters
2014 perebilt Isl 9, px9, 4726 and 2372 codes, fuel filters have been replaced and no visible fuel leaks. lines to water separator are clear other potential faults?… read more
Andy3221
Andy3221
truck /coach technician
Vocational, Technical or Trade Scho
222 satisfied customers
I have a truck kenworth 2011 with cumin engine ISX 15. Last
please. I have a truck kenworth 2011 with cumin engine ISX 15. Last two weeks, sometimes when the truck is running, the code 0559 is showing. I changed fuel bump, fuel pressure sensor. Then sometimes … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I have Cummins ISC 2150 in a 2008 Freightliner M2 106.... My
I have Cummins ISC 2150 in a 2008 Freightliner M2 106.... My problem I have is my command pressure is lower than actual .. I have change the engine harness because it would not star and fuel ACTUATOR … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
2009 KW t 370 Paccar engine loses fuel prime after statrting
2009 KW t 370 Paccar engine loses fuel prime after statrting cold overnight in the 20s. Must wait for electric pump ans cycle it three times to restart, will die again in a few seconds to a minute or … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,879 satisfied customers
I have a QSL 8.9L Cummins in a 135kw genset, a 559 low fuel
I have a QSL 8.9L Cummins in a 135kw genset, a 559 low fuel pressure fault that will not clear, well it clears but comes comes right back and I need to find out diagnosis of the problem as inj. are $9… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,879 satisfied customers
2008 Peterbilt 335 Vin 2NPLHN7X49M771950, Paccar PX-8
2008 Peterbilt 335 Vin 2NPLHN7X49M771950, Paccar PX-8 (Cummins) 300 hp., 280,000 miles. Enine light goes on and off, truck loses some power but not a lot. Code for injector metering rail #1 pressure, … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,879 satisfied customers
2007 ISB in a bus. Engine runs normal then stumbles. Wait
2007 ISB in a bus. Engine runs normal then stumbles. Wait to start warning and SEL. This will happen driving down the road and when you send a command to the ECM such as clear codes or go from try to … read more
Andy3221
Andy3221
truck /coach technician
Vocational, Technical or Trade Scho
222 satisfied customers
I recently purchased a 1999 sterling truck with an 8.3 cummins
I recently purchased a 1999 sterling truck with an 8.3 cummins diesel engine. We had to install a new fuel injection pump and when we initially started the engine we had no oil pressure. We installed … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
i got a spn157fm118 code on my 2014 550 hp cummins i lost
i got a spn157fm118 code on my 2014 550 hp cummins i lost power climing hills any idea what the problem is??… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,879 satisfied customers
I have a 2008 ford f-650 with a engine number 57851717
I have a 2008 ford f-650 with a cumming engine number 57851717 that will not start,it turns fine.It won't build but 40lbs of fuel pressure.the stop engine bilks when switch is on.it has codes 0222 bar… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,879 satisfied customers
2011 freightliner1SC8.33350 business class. showing 6H33/ SPN641-FM17
2011 freightliner1SC8.33350 business class. showing 6H33/ SPN641-FM17 and SPN3058-FM118/ SPN157-FM0 trying to determine if filters are cloogged… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,879 satisfied customers
i have a cummins isc it is trowing a code 559 for fule pressure
i have a cummins isc it is trowing a code 559 for fule pressure it only does it when driving have changed the lift pump and deliver pump and sensor it shows 22000 psi idling like i said it only does i… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
3,879 satisfied customers
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