B1294

DTC B1294 IMMOBILIZER ECU COMMUNICATION STOP

CIRCUIT DESCRIPTION

DTC Detecting Condition:

B1294 will be output when the communication between the transponder key ECU (Immobilizer ECU) and gateway ECU stops for more than 10 seconds.

Wiring Diagram:

Step 1:

Step 1 (Continued) - 2:

Step 3:

INSPECTION PROCEDURE