Multiplex Communication System

DIAGNOSTIC TROUBLE CODE CHART

1. 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".

U0073/94 - U0126/63:

a. Skid Control ECU

HINT: DTC communication uses the SIL line.

b. ECM

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