DTC B2212 Acura
Gauge Control Module Lost F-CAN Communication Line Error with AcuraLink Control Unit (XM receiver)
Gauge Control Module Lost F-CAN Communication Line Error with AcuraLink Control Unit (XM receiver)
Description
Poor communication between the Gauge Control Module and AcuraLink control unit. NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN system diagnosis test mode A.
Cause and Solution
Check for DTCs with the HDS and DTC log data in the navigation system diagnostic mode.
Poor connections or loose terminals at the AcuraLink control unit (XM receiver)
Open circuit between the AcuraLink control unit (XM receiver) and the gauge control module
AcuraLink control unit needs to be updated with the latest software
Video Guide
Diagnostic Info
- DTC Code: B2212
- Brand: Acura