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Mack chn613, 2006. The seatbelt light comes on rendomly
Mack chn613, 2006. The seatbelt light comes on rendomly while driving. There are no wires to the seat or seat belt. Does anyone know what's causing this?… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
5,644 satisfied customers
I have a mack flat front truck and i am getting the
Good day i have a mack flat front truck and i am getting the following codes:mid 136, sid 3 fmi 5 mid 142 pid 173 fmi 4 mid 136 sid 4 fmi 5 mid 142 sid 254 fmi 4 mid 136 sid 254 fmi8… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
5,644 satisfied customers
I have a 2007 mack MR trash truck E 7 My question is some
I have a 2007 mack MR trash truck E 7 My question is some one wired the rev up switch toggle directly to ecm or VECU. The rev up toggle should shoot electricity to sensor that is iniated by handle On … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
5,644 satisfied customers
2005 Mack cxn613.Getting the following fault codes after
2005 Mack cxn613.Getting the following fault codes after driving today: Sid-277 fmi 5Sid-5 fmi 8… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
5,644 satisfied customers
2007 Mack CTP 713 shuts down while driving. God a code for
2007 Mack CTP 713 shuts down while driving. God a code for 1939 data erratic. If you turn key on and off a couple times wit will happen even when not driving.… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
5,644 satisfied customers
I need a wiring schematic for the OEM(truck) side wiring of
Good afternoon. I need a wiring schematic for the OEM(truck) side wiring of the Throttle pedal on a 2014 2014 Mack CXU633 VIN *****************. Paired with a Cummins ISX12 G. Active Cummins codes: 13… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
5,644 satisfied customers
Att Mack tech —-Have a Mack truck here vin y28m001887. The
Att Mack tech —-Have a Mack truck here vin y28m001887. The customer had vecu go out as Truxk would not start he got one from salvage yard now it all starts but speedometer is not working and giving sp… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
5,644 satisfied customers
I have a ch613 showing a 6-3 fault on electric malfunction
I have a ch613 showing a 6-3 fault on electric malfunction light. When I disconnect the fic unit it goes to a 6-2 fault. And all checks in harnesses seam ok? … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
5,644 satisfied customers
I have a 2007 Mack CHN 613 Tractor and when I turn on the
I have a 2007 Mack CHN 613 Tractor and when I turn on the key switch I have no power to instrument cluster, no power to the power windows and no power fuel shut off and the truck will not start. What … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
5,644 satisfied customers
03 CV713 Mack service code 64 will not crank checked all
03 CV713 Mack service code 64 will not crank checked all connections made good contact l do not have a ohms meter with me but the truck was running fine when parked this is a farm truck not everyday u… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,979 satisfied customers
2011 Mack CHU-613 Mack MP8 will not crank. When I turn the
2011 Mack CHU-613 Mack MP8 will not crank. When I turn the ignition switch I can hear the relay click on top of dash relay panel but I do not get voltage to starter. I have good battery voltage at sta… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,967 satisfied customers
Sid 231-fmi-8. mack, 1998 mack mack mtr, im a repair shop,
im a repair shop, we have checked all connections and batteries, also pulled bulk head connectors apart and cleaned,, ecm cam locks are clean no corrosion … read more
Expert
Expert
10,478 satisfied customers
Morning wayne, 2011 mack gu713. I replaced the dash because
Morning wayne, 2011 mack gu713. I replaced the dash because bad temperature gauge. I was told those gauge are not sold separately. Do I have input some info about the new dash or tell me all I have to… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 satisfied customers
Got a Mack truck with code SID 231 FMI 8, It starts and runs
Got a Mack truck with code SID 231 FMI 8, It starts and runs at a high Idle but will not accelerate.… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 satisfied customers
Hi , I have a 2012 Mack pinnacle which gave an error code 144
Hi , I have a 2012 Mack pinnacle which gave an error code 144 253 and an orange lightning sign, wont crank and "NO DATA"… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 satisfied customers
2006 mack cxn613 a/c works on defrost mode but not on any other
2006 mack cxn613 a/c works on defrost mode but not on any other position. a/c indicator lite is on… read more
Jim
Jim
Diesel tech.
212 satisfied customers
I have a 2005 Mack CXN613 VIN is 1m1ak05y05n003973. Compalint
I have a 2005 Mack CXN613 VIN is 1m1ak05y05n003973. Compalint is that sometimes won't' shift past 6th gear or has trouble shifting to or past 6th gear. Two faults for trans are 130-035-3 Transmission … read more
JANECZFJ
JANECZFJ
158 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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