Computer reset 2000 suburban

Asked by Nov 09, 2017 at 07:09 PM about the Chevrolet C/K 1500

Question type: Maintenance & Repair

how long do I have to drive after a reset   
to clear codes and check emisions

1 Answer


You clear the computer by disconnecting a battery cable, turn on the headlight switch wait 15 seconds, turn off headlight switch reconnect the battery cable, start the engine and drive as you normally do for at least 20 minutes, and if everything is as it should be there should be no check engine light. When you go for emissions testing make sure the vehicle is fully warmed up. HTH

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