Join Now
International Automotive Technicians Network

Automotive HD/Fleet Forum

Professional automotive forum for discussion of heavy-duty trucks, buses and other on- and off-road equipment, and maintenance of automotive fleet vehicles. Discussion topics include fuels and lubricants, hydraulics, performance, on-board diagnostics, powertrain, power distribution, anti-lock braking and stability control systems, and best practices as they relate to heavy duty and fleet maintenance. This forum is for experienced automotive repair professionals only, membership required.

Continue to the description of our next automotive discussion forum, the HVAC Forum.

Recent Automotive Discussions in the Automotive HD/Fleet Forum

INFO Hooking ford IDS to bluebird with roush v10 engine
08/18/2017 in the HD/Fleet Forum
Not sure if any one has run into this but we have our first customer with a bb vision with the gas v10 roush engine in it. We have a oem ford ids scanner in shop so the first time it came in I tried to hook up and no way[it auto ids 99% of the time]. So I...
Hamech V50C LPG Forklift
08/17/2017 in the HD/Fleet Forum
We have this [...] forklift. It will start & run for about 2 seconds and then quit. It is consistent in doing this. Something is cutting it off like some sort of safety system. It must be cutting off the LPG, because I can feed it with carb spray and keep...
Mack fuel Pressure
08/17/2017 in the HD/Fleet Forum
Not real familiar with Mack engines so I need a little help please. I towed in a 07 CXN613 MP8 V-Mack3 last night and it had some codes PID 94 FMI 7 fuel pressure low as well as some aftertreatment codes PPID 328 FMI7 Aftertreatment injection closing valv...
Medium Duty Scan Tool for Mitsubishi
08/17/2017 in the HD/Fleet Forum
We work onquite a few Isuzu NPRs, so I purchased an IDSS for those. We are starting to see more Mitsubishi Canter(?)s come in. They are similar to the NPRs. Is there a scan tool that works well on these trucks and is capable of performing forced DPF regen...
CE BUS Body wiring
08/16/2017 in the HD/Fleet Forum
Hate asking for help twice in 24 hours. Need bus body wiring fo VIN [...] Build Date, 08-12-2010 INTEGRATED CE S BUS has 0047MAH , no child left behind. I cannot find a body wiring diagram newer than about 2007. That doesn't seem right. I have a 2013 Navi...

Automotive Sponsored Discussion Forums