RM36D0EC _57 Power Source / Network _083091 NETWORKING _0694856 CAN COMMUNICATION SYSTEM(for GTMC Made Gasoline Model) C

NETWORKING  CAN COMMUNICATION SYSTEM(for GTMC Made Gasoline Model)  B102004  Central Gateway ECU System Internal Failure  


DESCRIPTION

DTC No. Detection Item DTC Detection Condition DTC Output from
B102004 Central Gateway ECU System Internal Failure A malfunction in the non-volatile storage of the central gateway ECU (network gateway ECU) is detected. Central Gateway

PROCEDURE

1.RECONFIRM DTC OUTPUT
a.

Read the DTCs.

Body Electrical > Central Gateway > Trouble Codes
50001 443

Result:
Result Proceed to
DTC B102004 is not output from the central gateway ECU (network gateway ECU) A
DTC B102004 is output from the central gateway ECU (network gateway ECU) B



A

USE SIMULATION METHOD TO CHECK

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>HOW TO PROCEED WITH TROUBLESHOOTING


B

REPLACE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

Click herePower Source / Network>NETWORKING>NETWORK GATEWAY ECU>REMOVAL