Clearing Diagnostic Trouble Codes

WARNING: APPLY PARKING BRAKE AND/OR BLOCK WHEELS BEFORE PERFORMING ANY TEST ON AN OPERATING ENGINE.

1. Connect the DRB scan tool to data link (diagnostic) connector.
2. Turn the ignition switch on, access Read Fault Screen. Record all the DTC's shown on the DRB scan tool.
3. To erase DTC's, use the Erase Trouble Code data screen on the DRB scan tool.