Clearing Diagnostic Trouble Codes

1. Erase PCME trouble code memory by disconnecting negative battery cable and depressing brake pedal for at least 20 seconds. Reconnect battery cable.
2. Ensure engine is at normal operating temperature. Install jumper wire between TEN and GND terminals of data link connector (or connect "Scan" tool).
3. Turn ignition switch "ON" and verify that no codes are displayed.