Acura B2212: Gauge Control Module Lost F-CAN Communication Line Error with AcuraLink Control Unit (XM receiver)
Is your scanner showing Acura B2212?
No worries. We'll show you what it means and how to deal with it.
Acura B2212: Gauge Control Module Lost F-CAN Communication Line Error with AcuraLink Control Unit (XM receiver)
OVERVIEWWhat Does The Acura B2212 Code Mean?
This code indicates 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.
What Are The Potential Causes Of The Acura B2212 Code?
Below are some potential causes of this DTC:
- 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
- Faulty acuraLink control unit
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> Twippo 372Pcs Waterproof Wire Connectors Kit
>>> KAIWEETS Digital Multimeter
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Acura B2212, DTCDECODE.
