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Related Medium and Heavy Trucks Questions
Installed remaned engine now it wont crank and says no eng
installed remaned engine now it wont crank and says no eng on dash display … read more
AMANDEEP MAHERU
AMANDEEP MAHERU
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It does not run and it shows me one code 221 fmi 4. \ Sid
it does not run and it shows me one code 221 fmi 4 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
2005 cat c7. I disconnected and reconnected the batteries,
2005 cat c7. I disconnected and reconnected the batteries, and now i have "no eng" with key on and "icu 140" when engine cranks … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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We have a 2006 gmc c5500 with a cat c7 and allison
we have a 2006 gmc c5500 with a cat c7 and allison transmission. the speedometer will not read. we have had the cluster tested by bba reman and is okay. replaced the speed sensor on the tail shaft and… read more
Wayne
Wayne
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3,400 satisfied customers
I have code PID231 in kenworth T2000. Kenworth T2000 :2009
I have code PID231 in kenworth T2000 JA: What's the make/model/year of your truck? Engine type? Customer: Kenworth T2000 :2009 cat C15 JA: Are you fixing your truck yourself? What have you tried so fa… read more
Wayne
Wayne
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2007 international 9400i with a C15 CAT ECM has power and
2007 international 9400i with a C15 CATECM has power and will power things like a ELD and shows 14 volts .. my issue is that it will not give diagnostic data to the ELD ( Elog ) . If you plug into the… read more
Andy
Andy
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1998 gmc c8500 cat 3126. Engine will start and then die
1998 gmc c8500 cat 3126. Engine will start and then die after a short period. The low coolant light is coming on before it dies. Coolant level is good. Have tried disconnecting the sensor and no chang… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
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2010 business class m2 6.7 cummins. The truck would not
2010 business class m2 6.7 cummins. The truck would not crank after fuel stop. Driver says no starting problem to this point. I disconnected batteries to change starter. Starter was bad. Replaced star… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a 99 c8500 with the cat motor it died and won't start
I have a 99 c8500 with the cat motor it died and won't start I put a snap on scanner on it it it says on ecm detected … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
C15 mxs62018 2006 Freightliner Centry class problem: ECM
C15 mxs62018 2006 Freightliner Centry class problem: ECM will not communicate. power and ground at the ECM. Tech found oil in eng harness at ECM. Tech tried test ECM and still no communication.… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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Have a c7 serial # KAL72020, Its in a 2005 GMC C7500,
Its in a 2005 GMC C7500, customer turned off truck, got back in wouldn't turn over, couldn't jump start. had towed in. checked out found blown fuse (fuel/pvc/ecm-b), replaced fuse, engine will turn over put won't start, no smoke while cranking. checked ecm codes with a pro link scanner. no active, logged fault codes. current fault inj 5, 3, 1 , 4, 2, 6. Unplugged injector connector, hooked up meter to wires #1 & 12 checking ac voltage, voltage fluxuates. Checked fuel pressure at filter after transfer pump, after cranking for to long, reached 20psi. any suggestions. Than You … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
2007 gmc topkick with c7 cat i have no battery guage fuel
2007 gmc topkick with c7 cat i have no battery guage fuel guage or intakeheater light truck will not crank redone ground still nothing … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a 06 Freightliner m2 with a cat c7. Tried to start it
I have a 06 Freightliner m2 with a cat c7. Tried to start it this morning and it started then I turned on the head lights and the truck shut off. Now it will crank but not start and I noticed the head… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
I have a 2004 Freightliner FL70. All of the gauges except
I have a 2004 Freightliner FL70. All of the gauges except for the air pressure are dead. The throttle is completely unresponsive & my Pro Link says no ECMs detected when I try to scan it. Suspect some… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
have a 2008 f650 with cat engine. installed rail injection
have a 2008 f650 with cat engine. installed rail injection pump and fuel tubes and truck wont start. i have fuel getting to the high pressure pump but the high pressure pump is not pushing it the rest… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
Good morning buddy,I have been having trouble with my 2005
Good morning buddy, I have been having trouble with my 2005 century. It has been reporting codes : Eng Aux in/out #1 Calib 128 155 13 Eng controller No response 128s254 07 Eng Erratic 128s147 02 Took … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a 2006 cat c7 accert, eng serial; wax14428. the truck
I have a 2006 cat c7 accert, eng serial; wax14428. the truck was towed in. reasons of the truck shut off will driving and will not turn back on. We are having an issue getting the truck started, it wi… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
i have a md3060 Allison trans just put a new transmission in
i have a md3060 Allison trans just put a new transmission in it and a new shift selector i can not get power to the selector the truck will not start in less you jump it at the starter silinoid and th… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

3,632 satisfied customers

Owner at DJ Wilson

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

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Chris (aka-Moose)

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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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