Clearing Diagnostic Trouble Codes

CLEARING FAULT CODES (USA only)
When a fault has been corrected, the fault code must be cleared. This is done by performing the following procedure:

1. Put the ignition switch in position II.
2. Disconnect the Data Link Connector (DLC), which is located under passenger toe board, and wait 5 seconds. Reconnect data link connector.
3. Put the ignition switch in position 0 and wait till the load relay drops out.
4. Put the ignition switch in position II. The display will be blank if no other faults exist. If other codes exist, the next fault code will be displayed.
5. If multiple faults exist, repeat steps 1 through 4 until all faults are cleared.

NOTE: Code 02 indicates that the Engine Control Module (ECM) has just been reconnected. Switch the ignition switch to position II to clear code 02.