Chevy 366,
I full flashed the 2002 (12212156) first and checked to see if it would run. Worked well(first thoughts).
Then I full flashed the 20200005 COS and did a tune only flash of 2002 12212156 on it, then read the entire thing back to my laptop(for learning purposes).
Then I full flashed the 2002 (12212156) back to the PCM and tried to log some pids. Could not seem to log. Checked all I could think of. Due to being new, I thought it could be my fault.
Full flashed original tune back into PCM. No change, can't log(probably my fault). Didn't know about the alt. indicator.
Full flashed 2002 (12212156) back into PCM. I figured I would figure out the logging problem later and this would give me the chance to test the 2002 tune. Started the 15 mile drive home... noticed the red battery(alternator) indication keeps blinking slowly, never stopped. Alternator works well. Seems to not even dim the lights at an idle now. Can find no other problems, have not tried to log again. Done for now.
Can you make any sense or provide any insight on these problems?
Thanks for helping me get started,
S
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