CAN Communication System

DIAGNOSTIC TROUBLE CODE CHART

DTC TABLE BY ECU

HINT:
- In the CAN communication system, CAN communication system DTCs can be displayed by the ECU using the hand-held tester (with CAN VIM).
- If CAN communication system DTCs are output, the trouble cannot be determined only by the DTCs. Perform troubleshooting according to "HOW TO PROCEED WITH TROUBLESHOOTING".

Detection Item:

a. ECM

HINT: The ECM is connected to the CAN communication system.
HINT: The ECM is malfunctioning if U0001 is output alone. Replace the ECM.

Detection Item:

b. Skid control ECU

HINT: DTC communication used the SIL line.

c. GATEWAY ECU

HINT: The gateway ECU is connected to the CAN communication system but CAN communication DTCs are not output.