× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

Automotive Technical Discussion Forum

Professional automotive forum for all types of vehicle repair discussion that does not fit into one of our more specific technical forums. Discussions include both OBD and OBD2, engine performance analysis, diagnostic best practices, service information, vehicle standards such as J1962, J1939, J2534, OBD2 modes (e.g. MODE$06), ignition and fuel system analysis, alternative propulsion (e.g. hybrid, electric, natural gas), and more. This forum is for experienced automotive repair professionals only, membership required.

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

Recent Automotive Discussions in the Automotive Technical Discussion Forum

07 Silverado- Oil pressure reads 103.2 at all times
02/18/2020 in the Technical Discussion Forum
[Electrical: 07 Chevrolet Silverado 1500 WT 5.3L] I have this 2007 Silverado that came in with a P0521 (EOP performance) DTC. The oil pressure gauge is pegged at 80 psi both with the engine running and the KOEO. The engine oil was low and dirty, so the f...
14 sierra blower inop
02/18/2020 in the Technical Discussion Forum
I have a 14 sierra with not blower operation. It's dual zone auto a'c, I've checked and rechecked all power and ground circuits and signal wire to and from. I can activate the blower by pulsing ground to the control wire at the module. I replaced and repr...
Ford Focus fuel pressure
02/18/2020 in the Technical Discussion Forum
[Driveability: 05 Ford Focus ZX3 2.0L] Hopefully this will be an easy question for somebody.... I'm working on a Ford Focus 2.0 and it's cut off 2 times on the customer in the morning. It has 257k miles on it so we suspect a fuel delivery issue. The only...
93 mustang cobra ECM rebuild recommendation
02/18/2020 in the Technical Discussion Forum
Inquired online with some rebuilders, and they dont want to repair this. Im assuming it has leaking capacitors but havent cracked it open. Car has been sitting like this for a year, and if the copper traces are damaged, I dont want to do this myself. Any ...
2010 ford edge 3.5
02/17/2020 in the Technical Discussion Forum
I need some advice we got a call from a customer about replacing the water pump on this 2010 Ford Edge. So I looked up the labor for this job and see that it calls for 12.5 hours and looking at All Data for the procedure cam holding tools are required. Th...

Automotive Sponsored Discussion Forums