scan tool questions
scan tool questions
Here's the deal. 89 GTA L98, 700r4. I had the tool hooked up to it today and sometimes it would tell me there was no codes stored. One time it gave me a 55, defective ECM, bad ground or something. All of a sudden it was gone. Then the tool said that it was not connected to the terminal. I lost, so any help would be nice.
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383backinblack
Transmissions and Drivetrain
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Aug 15, 2015 06:36 PM




