obdii

Hey all! I've got a 2003 Convertible GT reading: P0403 OBDII: Exhaust gas Recirculation (EGR) - circuit malfunction. Does anyone have experience troubleshooting this? I've read things from simply an o2 sensor which would be great and I've done on another vehicle before, but it sounds like it's...

I am sure this has been discussed TO DEATH on this forum at one time or other or. . . However, with the cost of OBDII scan tools anyhere from nearly free to hundreds of dollars, I thought I would toss in a recent experience. This involves my 2013 Mustang GT 5.0. I have run a FIXD bluetooth that...

so i have an 88 fox, and I've swapped a 1996 drive train (2V, 5 speed rear end, suspension and brakes) and of course the electrical system from the 1996 GT is now in the FOX. I'm trying to now hook up the DLC so i have obd2 to tune the car, and I'm lost. Does anyone have any wire diagrams or...