DTC B100D-81: Column Lock Authorization - Invalid serial data received: Action
NOTE:
- This DTC is only likely to occur following component replacement applications failing prior to completion
- Prior to clearing this DTC, carry out the Vehicle Functional Reset application using the manufacturer approved diagnostic system
- Using the manufacturer approved diagnostic system, re-configure the central junction box with the latest level software
- Using the manufacturer approved diagnostic system, perform a CAN network integrity test. Refer to the appropriate system wiring diagrams and check the high speed CAN bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance