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Old 06-20-2015, 07:09 PM
stawgn10 stawgn10 is offline
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Join Date: Sep 2014
Location: Colorado Springs
Posts: 5
AA794 TCU testing?

Is there a way to test a tcu out of the car before installing it? I had a code 24 and the binding when putting it into park from drive. It would also rock backwards when the engine was shutdown, but all of it would go a way when I put the fwd fuse into the slot. So I figured it wasn't the solenoid. No more rocking, no more binding, no more power light flashing, no more skidding forward on tight turns, etc... So I was going to try swapping out the tcu. So I was wondering, since any tcu I get is going to be used is there a way to test it outside of the car to insure it is good?

Any other ideas to try before I replace the tcu?

Thanks,
Tom
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1992 Silver SVX LSL 180,000mi
2010 WRB WRX wagon
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