Acura B1016: MICU Lost Communication With Keyless Access Control Unit (PANIC Message)
Is your scanner showing Acura B1016?
No worries. We'll show you what it means and how to deal with it.
Acura B1016: MICU Lost Communication With Keyless Access Control Unit (PANIC Message)
OVERVIEWWhat Does The Acura B1016 Code Mean?
Poor communication between the MICU and the Keyless Access 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 B1016 Code?
- Loose or poor connections between the MICU and keyless access control unit
- “Open” in the communication circuit between the MICU and the gauge control module
- Faulty MICU
- Faulty keyless access 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:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Acura Under-dash Fuse/Relay Box
>>> Acura Keyless Entry Control Module Unit
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Acura B1016, DTCDECODE.
