Quote:
Originally Posted by steve99
Never have engine running while trying to read or write ecu tunes/rom.
you need ignition full on (not just accessory) with engine NOT running.
ie two pushes of start button (or key full on) dont press clutch or in auto leave in park so engine does not start
only diagnostic mode can have engine running
Tips to help you avoid Bricking your ECU
http://www.ft86club.com/forums/showthread.php?p=2489551 |
Thank you for the tip. This did the trick! I was interpreting "key on" to mean "turn the engine on" instead of just the ignition. Once I pressed the start button twice (with the clutch out) it was able to read and write the tune.
Thanks again!