Other information:
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen item
(Trouble diagnosis content) DTC detected condition
U1002
SYSTEM COMM (CAN)
(CAN system communication)
Diagnosis condition
When ignition switch ON.
When power supply voltage is normal...
System Description
SYSTEM DIAGRAMOUTLINEBCM has the signal transmission function that outputs/transmits each input/received signal to each unit.Signal transmission function list Signal name Input Output Description
Push-button ignition switch signal
Push-button ignition switch
BCM
Transmits the push-button ignition switch signal to the BCM...