U0131

METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM: U0073, U0100, U0122, U0131, U0140, U0151; Control Module Communication Bus "A" Off; 2013 MY FR-S [03/2012 -]
U0073 - Control Module Communication Bus "A" Off
U0100 - Lost Communication with ECM / PCM "A"
U0122 - Lost Communication with Vehicle Dynamics Control Module
U0131 - Lost Communication with Power Steering Control Module
U0140 - Lost Communication with Body Control Module
U0151 - Lost Communication with Restraints Control Module

DESCRIPTION

The combination meter communicates with the ECM, skid control ECU (brake actuator assembly), power steering ECU assembly, main body ECU (network gateway ECU) and airbag sensor assembly via the CAN communication system.





INSPECTION PROCEDURE

PROCEDURE

1. CONFIRM DTC OUTPUT

(a) Check DTC Reading and Clearing Diagnostic Trouble Codes.





B -- GO TO CAN COMMUNICATION SYSTEM How to Proceed With Troubleshooting

A -- USE SIMULATION METHOD TO CHECK