Without Scan Tool
METHOD OF ERASING DIAGNOSTIC TROUBLE CODESErase the diagnostic trouble codes with the following procedure.
NOTE: The diagnostic trouble codes will not be erased even if the battery (-) terminal is disconnected.
Without using the scan tool MB991502
1. Turn the ignition switch "ON" with the "SET" switch ON. Then, turn the "RESUME" switch ON within one second.
2. Depress the brake pedal for 5 seconds or more with the "SET" switch ON again.