DTC
B1242/42 Wireless Door Lock Tuner Circuit Malfunction
DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
CHECK HARNESS AND CONNECTOR (MULTIPLEX NETWORK BODY ECU TO DOOR CONTROL RECEIVER)
INSPECT DOOR CONTROL RECEIVER (+B TERMINAL)
INSPECT DOOR CONTROL RECEIVER (E TERMINAL)
REPLACE DOOR CONTROL RECEIVER
RECHECK DTC