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  1. Tps..?!?!

    Drivetrain Tech Center
    Whats going on peeps..! Well im kinda new to the site and need some help on my 02 WJ.. hopefully you guys can help. Well i have had my check engine light on for the past two weeks or so and found out that my TPS is going bad... (Well i think it is the code was Low Circuit or something like that)...
  2. Odd Transmission Problem

    Jeep Grand Cherokee Lounge-ZJ/WJ
    I have a 1993 GC I6 4.0 with 197,000 (and change) miles. The engine still purrs like a wolverine, but I have one problem that I can't seem to figure out. After running for a while and covering x distance, the transmission will not shift into overdrive. She runs fine for a while after a cold...