DTC    U0073    Control Module Communication Bus Off

DTC    U0155    Lost Communication with Combination Meter

DTC    U0164    Lost Communication with A/C ECU

DTC    U0293    Lost Communication with HV ECU

DTC    U1110    Lost Communication with Clearance Warning ECU

for Preparation Click here


DESCRIPTION

These DTCs are stored when a malfunction occurs in the CAN communication circuit.

DTC No.
DTC Detection Condition
Trouble Area
U0073
CAN bus connection error
CAN communication system
U0155
CAN reception error
U0164
CAN reception error
U0293
CAN reception error
U1110
CAN reception error

INSPECTION PROCEDURE

1.CHECK DTC

  1. Clear the DTCs (Click here).

  1. Recheck for DTCs and check if the same DTCs are output again.

    OK:
    No DTCs are output.



NG
GO TO CAN COMMUNICATION SYSTEM (Click here)
OK

USE SIMULATION METHOD TO CHECK (Click here)