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Related Medium and Heavy Trucks Questions
2009 mack gu713 vin#003183 Speedometer cuts in and out and
2009 mack gu713 vin#003183 Speedometer cuts in and out and so does engine power. Replaced vss on tail shaft. Checked wiring to firewall bulk head continuity ok both wires, ohms 0. Any ideas? Schematic… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,472 satisfied customers
1998 mack cl713 Fault code pid 84 fmi 3 Speed not working
1998 mack cl713Fault code pid 84 fmi 3Speed not workingManual transmission E7 engineEcm behind dash… read more
Joe Green
Joe Green
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I have a 2003 Mack Mr Inactive data link code 1587 keeps
I have a 2003 Mack Mr Inactive data link code 1587 keeps coming up. Truck not taking fuel as it should, hesitates then will pkup speed and smooth out with slight surge back and forth. I have the diagr… read more
Daniel Wilson
Daniel Wilson
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Have a 2003 Mack Mr trash truck Data code 1587/ 1708 vecu
Have a 2003 Mack Mr trash truck Data code 1587/ 1708 vecu comes up DTC Finally found print out on pins location and identifier. Found those data link wires going into vecu as well as battery source .s… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 2003 Mack Mr garbage truck Code j1708/j 1587 keeps
I have a 2003 Mack Mr garbage truck Code j1708/j 1587 keeps coming up data link VECU by vmac111 scanner. These I believe are the non critical data lines but evidently interfering with performance. The… read more
Mike Mcmillan
Mike Mcmillan
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1994 ch 427 showing fault code 6-2 and 6-3. 1994 ch mack 427
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Mike Mcmillan
Mike Mcmillan
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I have a trouble code on 2003 Mack Mr that says. Sid 21. 3-4
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Mike Mcmillan
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I have data link code coming up on 2003 Mack MR. VECU
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Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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I have a 2003 Mack Mr Runs good cold but stumbles when warm
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Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 2007 mack MR trash truck E 7 My question is some
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Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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I have 2003 mack Mr. Vmac3 system. 6 EUPs. 2 questions.
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Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
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05 MACK HAS CODE SDI 231 FMI 8 WILL NOT START HAVE CHECKED C
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It is showing several fault codes on being link 1939. 2000
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Mike Mcmillan
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Have a 2007 Granite with AI427 keeps throwing 3-1 code
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I have a 2008 Mack pinnacle with a mp8 and I have the codes
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I have a mcneilus rear load refuse truck model 3213, I just
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Mike Mcmillan
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X. 2003 mack RD688s e7 etech 350 engine. Will not start, it
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Mike Mcmillan
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I have a 2000 vnl Volvo I have lights in my cluster but I 't
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Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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