obd2

I started posting some stuff about this in @Steel City 06 's SPAL electric fan thread but rather than hi-jacking it I figured I'd start a new thread for this, because it has more applications than just electric fan control. For context, what I'm doing is making a fan controller for a variable...

Hey y'all, long time reader, first time poster. On one of our many off road trips, I guess I sent it a little too hard. I broke my OBD port with my foot or leg. I was going to buy another one off of Rock Auto. But I need the wiring diagram so I can re-pin it correctly. I have an 05 X, manual...

does anyone know if I can see my tire pressure, and oil levels with obd2 scanner in my 2005 jeep wrangler manual

A few items like ambient temp and fuel level are present in standard mode 1 PIDs, but not with TJs. I know they're in there, because my thinkdiag2 reads them, I just haven't had any luck on the web finding their PID numbers or decoding equations. If I can get this info, I can pull them into my...

I recently replaced all of my O2 sensors (Thread: https://wranglertjforum.com/threads/check-engine-light-flashed-while-driving-recommendations.67087/) and felt like that had been successful. No new CELs, no rough idle, and no hesitation. However, at the time I didn't really watch any live data...

So this morning, my Jeep started misfiring like crazy and had the check engine light start flashing. When I got it back home, I went to check the code and the obd2 would not connect to my scanner as well as the "no bus" code on the odometer. I have had to park my Jeep in the grass the last few...

This is a quick way to calibrate your odometer using GPS and OBD information with a SpeedoHealer. ** This is not a replacement for the great existing guide for picking a speedometer gear or calibrating your speedometer, start there first ** How to recalibrate your speedometer after changing...

So I guess it's time to upgrade my scanner. I been chasing a check engine light on my son's 98'XJ and my Actron U-Scan would not pick up any codes. Finally sent him over to my local Advance Auto after talking to them and they picked up a P0135 code which turned out to be the fuse for the O2...