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-   -   How do I clear the computer error codes (https://www.camaroz28.com/forums/ls1-based-engine-tech-19/how-do-i-clear-computer-error-codes-13729/)

Z28AZ Jun 14, 2002 03:20 PM

How do I clear the computer error codes
 
Well driving to work this morning I got my first SES light. I think I know what it is, but I have to wait till later on today to have autozone scan the computer for me.

After that I want to clear the PCM to see if it was a freak reading or not. How do I clear the codes?

flynjz28 Jun 14, 2002 03:44 PM

Here you go:

1. Turn key to the "on" position but don't start car
2. Pull the PCM BAT and PCM IGN fuses in engine compartment
3. Wait approximately 5 minutes
4. Turn ignition off
5. Replace fuses
6. Start the car and then make sure the light has gone off

Z28AZ Jun 14, 2002 03:51 PM

Sweet thanks,

One more little stupid question about that.

After I have removed the fuses can I remove the key, or does it have to be left in the on position while the fuses are out?

Eric @ DMS Jun 14, 2002 04:16 PM

I always unplug the negative terminal (in addition) for about 45 mintues...

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