DTC B1605 Acura
Keyless Access Control Unit Lost Communication With MICU (MICU Message)
Keyless Access Control Unit Lost Communication With MICU (MICU Message)
Description
Poor communication between the keyless access control unit and MICU. If DTCs B1055, B1157, B1255, B1806, B2107, and B2155 are also perform the MICU input test. NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A.
Video Guide
Diagnostic Info
- DTC Code: B1605
- Brand: Acura