CAN Communication System

DIAGNOSTIC TROUBLE CODE CHART

DTC TABLE BY ECU

HINT: If CAN communication system DTCs are output, trouble cannot be determined only by the DTCs. Perform troubleshooting according to "HOW TO PROCEED WITH TROUBLESHOOTING".

Detection Item:

a. HYBRID VEHICLE CONTROL ECU

HINT: DTC communication uses the CAN communication system.

Detection Item:

b. BATTERY ECU

HINT: DTC communication uses the CAN communication system.

U0293:

c. ECM

HINT: DTC communication uses the CAN communication system.

Detection Item:

d. SKID CONTROL ECU

HINT: DTC communication uses the SIL line.

e. GATEWAY ECU

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

Detection Item:

f. POWER STEERING ECU

HINT: DTC communication uses the SIL line.