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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

2020 Chevy Trax
03/16/2024 in the Technical Discussion Forum
Hi all, Said vehicle has cable driven seats and the drivers seat is stuck in the aft position. The left side is stuck. The cables seems to be working fine and nothing is jamming the rail. I think I can fix it without pulling it out but need a diagram of t...
2011 Subaru P0340
03/15/2024 in the Technical Discussion Forum
I'm posting this to add more detail to my Techhelp request here: This is both intake cam sensors while cranking. [Intake Camshaft Position Sensors B1 and B2] You can see the pattern flip from 5 volts being pulled down by the sensor to 0 volts being pulled...
ABS VALVE LINCOLN MKS
03/15/2024 in the Technical Discussion Forum
[Brakes: 09 Lincoln MKS 3.7L] I am looking for a used or reman ABS valve for this Lincoln. It has Adaptive Cruise. Part is discontinued from Ford. The replacement part # is [...]. The module that is attached to the valve is good. The hydraulic valve is b...
2.4 GM Timing chain failures
03/15/2024 in the Technical Discussion Forum
[Engine: 13 Chevrolet Equinox LT 2.4L] I replaced the timing chain in this vehicle 35K miles and 18 months ago - they drive the wheels off of this car! That is the only time before or since that I have serviced or repaired this vehicle. They brought it b...
Recommendations for Chrysler WIN module repair
03/14/2024 in the Technical Discussion Forum
Even tho we've moved away from servicing American cars (focusing on Asians makes primarily) I've still grandfathered in existing clients with American cars. I've got a 2013 Chrysler T&C with a failing WIN module (key switch). New part on back order, with ...

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