B22A0

B22A0-49-RF HUB INTERNAL - INTERNAL ELECTRONIC FAILURE

For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
At all times.

- Set Condition:
Whenever the module detects an EEPROM failure





Replace the Radio Frequency Hub (RF Hub) Module

NOTE: Anytime this code is logged, the module must be replaced.

NOTE: If this vehicle is equipped with a Steering Column Lock Module (Export), it MUST be replaced also.

Repair

- Replace the Radio Frequency Hub (RF Hub) Module. Radio Frequency Module (RF Hub) - Removal.
- Replace the Steering Column Lock Module. Shaft Lock Module - Removal
- Perform the RADIO FREQUENCY HUB VERIFICATION TEST. RF Hub Verification Test