VIDEO

Acura DTC

Acura DTC B1005

Manufacture

Acura DTC

Code

B1005

Definition

MICU Lost Communication with Relay Control Module (RM Message)

Description

PCM or F-CAN loss of communication, B-CAN system loss of communication. NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN system diagnosis Test Mode A.

Cause

  • Faulty battery or charging systemPCM or F-CAN poor connections or loose pins at connectorsB-CAN system poor connections or loose pins at connectorsFaulty relay control module

_B1005  There are 0 products.