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Related Medium and Heavy Trucks Questions
I have a code 128 190 2 pid. Engine will start if I press
I have a code 128 190 2 pid. Engine will start if I press the accelerator but will not maintain idle until warmed up. It eventually holds idle at 600rpm and as you press the accelerator it does nothin… read more
Mike
Mike
Shop Foreman/Triage Tech
Associates
2,467 satisfied customers
I have a 1998 freightliner with a cummins 5.9 isb 24
I have a 1998 freightliner with a cummins 5.9 isb 24 valve...seems like it's running out of fuel...starts, runs for a couple seconds then coughs and stalls. I've replaced the lift pump and both fuel f… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
My ABS light stays on constantly. Cant find any broken
My ABS light stays on constantly. Cant find any broken wires. I cant get it to give me any codes either. When i turn the ABS check switch on nothing happens, light just stays on still. … read more
Roy
Roy
shop foreman
Associate Degree
5,276 satisfied customers
I need torque specs for a 1999 freightliner fl60 with a 5.9
I need torque specs for a 1999 freightliner fl60 with a 5.9 24 valve cummins. head bolts are 12.9 5inches long 10mm … read more
Roy
Roy
shop foreman
Associate Degree
5,276 satisfied customers
I have a 1999 Freightliner FL70 with a Cat 3126 in-between
I have a 1999 Freightliner FL70 with a Cat 3126 in-between gears 7-8 check engine light comes on flash code 31 & 34 come up any suggestions? … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
I have a ISX engine number 21613165 4 cly. I need to know
I have a ISX cumming engine number 21613165 4 cly. I need to know how the rear gear train is made & how it times. it won't read the cam sensor at times & the high pressure fuel pump is not pumping at … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I'm a smog technician in Southern California and I'm having
I'm a smog technician in Southern California and I'm having a problem with the Bureau of automotive repair I need to know if a 1998 Freightliner M Class 3.9 liter diesel has an obd2 connector the Bure… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a Cummins diesel isb 300 horsepower. fault code 238
I have a Cummins diesel isb 300 horsepower. fault code 238 what is 238 fault code telling me.… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
1999 freightliner fl60 5.9 cummins need wiring diagram dont
1999 freightliner fl60 5.9 cummins need wiring diagram dont know what relays power what but did find have lost ground for fuel intake heater ect so would like to see where ground is located for these … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
i working on fedex truck as 98 frightliner mt45 and what problem
i working on fedex truck as 98 frightliner mt45 and what problem is speedmeter and milages not working at all but it bounce when igntion is on and i found speed sensor by end of transmission by drives… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
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
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
Hello, 5.9 24 valve 1999 Codes 128 190 2 PID engine speed
Hello, 5.9 24 valve 1999 Codes 128 190 2 PID engine speed data erratic 128 251 2 SID power supply data erratic Recently had new Injector pump installed. And cam sensor. quit running while headed down … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
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
Joe
Service Technician
Associate Degree
821 satisfied customers
Having problems with an engine swap we done. I have a 2004
Having problems with an engine swap we done. I have a 2004 f650 that had a 7.2 cat c7. I have swapped in a 2005 5.9 ISB 185hp from a freightliner"snap on" truck. Engine runs good but will not accelera… read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
I have a bluebird school bus with a cummins 5.9 ISB 230 electronic
I have a bluebird school bus with a cummins 5.9 ISB 230 electronic the engine serial is 45830598CPL2572. The engine starts then derates right away then turns off. I disconnected the intake manifold se… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
Location of the Crank/Speed Sensor-On a ISB-5.9 Engine. Engine
Location of the Crank/Speed Sensor-On a ISB-5.9 Engine. Engine is in a 2002 Freightliner Step Van… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
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
JCTech
Technical Specialist
Vocational, Technical or Trade Scho
352 satisfied customers
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
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

3,632 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

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I am ASE Master Truck Certified.

Wayne

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

Jeremy

Jeremy

Certified Truck/Bus Technician

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

cumminsdr

cumminsdr

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dieseldan55

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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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