October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Clearing Codes

Turn ignition off. Disconnect negative battery cable for a minimum of 20 seconds. Code(s) are now cleared. Reconnect battery cable.

NOTE: Turn ignition off before disconnecting or reconnecting battery power to ECM. When battery power is disconnected from ECM to clear codes, computer memory will be erased. A change in vehicle performance and driveability may be noted while ECM recalibrates for current driving conditions.