B1242

DTC B1242 WIRELESS DOOR LOCK TUNER CIRCUIT MALFUNCTION

CIRCUIT DESCRIPTION

DTC Detection Condition:

This DTC is detected when GND short occurs on the RDA or RSSI lines of the wireless door lock tuner. If this DTC is detected, check the circuit that has communication malfunction.

Wiring Diagram:

Step 1 - 2:

INSPECTION PROCEDURE