C0559

DTC C0559 EEPROM Checksum Error:

CIRCUIT DESCRIPTION
This DTC indicates a Passlock module internal memory failure.

CONDITIONS FOR SETTING THE DTC
All of the following conditions must be met:
^ The ignition switch is ON.
^ An internal error detection diagnostic found a failure in the module memory.

DIAGNOSTIC AIDS
The memory portion of the Passlock module is not replaceable. If DTC C0559 is set the Passlock module must be replaced.