U0140 Lost communication (BCM)
Description
CAN (Controller Area Network) is a serial communication line for real-time
application. It is an on-vehicle multiplex
communication line with high data communication speed and excellent malfunction
detection ability.
Many electronic control units are equipped onto a vehicle, and ...
Hazard and buzzer reminder does
not operate
Diagnosis Procedure
1.CHECK HAZARD ANSWER BACK SETTING IN WORK SUPPORT
Select INTELLIGENT KEY of BCM using CONSULT.
Select HAZARD ANSWER BACK in WORK SUPPORT mode.
Check the HAZARD ANSWER BACK setting in WORK SUPPORT.
Refer to BCS "INTELLIGENT KEY : CONSULT Function (BCM - INTELLIG ...