Mom got me a code reader for x-mas and I hooked it up to the burb this morning and got 3 codes. While I have a general idea of what they mean and what to do I need a little help. The codes are as follows, word for word from the scanner. Code 39: Torque Converter clutch (TCC) is off Code 43: Elec Spark control (ESC) module or sensor problem Code 68: Overdrive ratio error eng RPM above input speed (I think this is related to the Code 39) When I first started it up the idle speed was 1200 RPM! but it dropped down to 850 after a few minutes... The 02 sensor reading kept flashing back and forth between lean rich lean rich lean rich I dont know if that means its normal or something's wrong? And finally it said my spark advance was 18* This sounded a little high to me but I'm not sure. These were the only readings that I knew what they were or caught my eye but I figure these are a good place to start. Thx for the help my new scanner is tite!