Acura B2204: B-CAN Communication Line Error
Is your scanner showing Acura B2204?
No worries. We'll show you what it means and how to deal with it.
Acura B2204: B-CAN Communication Line Error
OVERVIEWWhat Does The Acura B2204 Code Mean?
B-CAN Communication Line Error.
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 B2204 Code?
- Check the vehicle battery condition
- “Open” circuit between AcuraLink control unit (XM receiver) and the gauge control module
- Poor connections or loose terminals at the AcuraLink control unit (XM receiver)
- Faulty AcuraLink control unit (XM receiver)
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> DieHard Gold Battery: H6 Group Size, 730 CCA, 910 CA
>>> 07-09 Acura MDX HFT HFL Bluetooth Module
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Acura B2204, DTCDECODE.
