Cadillac Owners Forum banner
p1683
1-1 of 1 Results
  1. Escalade, EXT and ESV Forum - 1999-2006
    I got a p1683 driver 5 line 3 code. What does this mean? I’ve read everything from the PCM is shot to the throttle body was in the wrong position when it started. I cleared the code and it hasn’t come back yet. Can someone clarify what it means and how to fix it?
1-1 of 1 Results
Top