how can i flash the codes on a 93z
09-11-2003, 01:05 AM
#1
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Join Date: Jan 2003
Location: richmond ky
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how can i flash the codes on a 93z
my ses light has come on 2 today, and it will go off if i shut the car off and restart it, so i was needing to know how to flash the codes myself to see what its throwing
09-11-2003, 03:03 AM
#2
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Location: Waynesboro, PA
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Use a paperclip, and jump the A and B terminals of the ALDL. I.E. the top right terminal, and the one right next to it. Then, aurn the ignition to ACC, do NOT start car. DTC 12 will flash three times via the following: one flash, pause, two flashes, long pause, repeat. Then, it will flash any stored coded. Flashing, short pause, flashing, long pause, repeat three times. Once you've gotten all the codes, shut off power and pull paperclip out of ALDL.
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