Clearing Diagnostic Trouble Codes (DTC's)

The DTC's in the memory can be erased using a scan tool.
Be sure to verify proper system operation and absence of DTC's when the clearing procedure is completed.

The EVO/Passlock Module will not permit DTC clearing until all DTC's have been displayed. Also, DTC's cannot be cleared by unplugging the EVO/Passlock Module, disconnecting the battery cables, or turning the ignition OFF.