btrace3 Posted May 10, 2012 Share Posted May 10, 2012 I have a 2002 Forester Automatic with some shifting issues. I had the codes ran at Autozone and it came back with: P0732, P0733 and P0734. Is there a way to read codes from the TCM for better explanation of the trouble? how? Or should I just replace the TCM? Any thoughts or ideas would be appreciated. Quote Link to comment Share on other sites More sharing options...
Fairtax4me Posted May 11, 2012 Share Posted May 11, 2012 Canobd2.com P0732 Gear 2 Incorrect Ratio P0733 Gear 3 Incorrect Ratio P0734 Gear 4 Incorrect Ratio This one might take some work. I would almost recommend taking it to a dealer. A scanner that can read sensor outputs will help here, since this can be a throttle position sensor or Speed sensor issue. This can also just be wiring or a poor connection somewhere in the harness to the ECU/TCU. Quote Link to comment Share on other sites More sharing options...
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