B1284

DTC B1284 Passenger Side Junction Block ECU Communication Stop

DESCRIPTION

DTC Detection Condition:

This DTC is detected when communication between the passenger side junction block ECU and network gateway ECU stops for more than 10 seconds.

Wiring Diagram:

INSPECTION PROCEDURE

Step 1:

Step 1 (Continued)-2:

Step 2 (Continued)-3:

Step 3 (Continued):