Diesel Data: Automotive Repair

B1296

DTC B1296 FRONT LIGHT ECU COMMUNICATION STOP

CIRCUIT DESCRIPTION

DTC Detecting Condition:




This DTC is detected when communication between the multiplex network front lamp ECU and network gateway ECU stops for more than 10 seconds.

Wiring Diagram:






Step 1 - 2:




Step 3:




Step 4:




INSPECTION PROCEDURE