Acura B2206: SRS Unit Lost Communication with AcuraLink Control Unit (XM receiver)
Is your scanner showing Acura B2206?
No worries. We'll show you what it means and how to deal with it.
Acura B2206: SRS Unit Lost Communication with AcuraLink Control Unit (XM receiver)
OVERVIEWWhat Does The Acura B2206 Code Mean?
Poor communication between the SRS unit and acuraLink control unit.
Check for DTCs with the HDS and DTC log data in the navigation system diagnostic mode.
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 B2206 Code?
- Poor connections or loose terminals at the AcuraLink control unit (XM receiver)
- AcuraLink control unit needs to be updated with the latest software
- “Open” circuit between the AcuraLink control unit (XM receiver) and the SRS unit
- 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
>>> 07-09 Acura MDX HFT HFL Bluetooth Module
>>> 16 Inch Antenna for Acura
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Acura B2206, DTCDECODE.
