Quote:
Originally Posted by Huskymaniac
Ironically, I am getting a P1702 code! I never saw this post until now. Thanks for the Kudos. You finished what I started and did it exactly how I would have done it. Good work!
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I saw a friend of yours posting for help on the Facebook forum a day or two ago. If you got a P1702 on an automatic SVX, my 1st guess is that you need a new TCU. I probably have a spare OBDII TCU if you want to try it out. I had a blown tranny in my 1996 that had TCU codes thrown but never a P1702 so I assumed the P1702 wasn't used to flag actual errors to the ECM.
I've only seen a P1702 thrown when the TCU harness is damaged, tranny is missing, or TCU is dead. But I learn new things every day.