Multiplex Communication System

DIAGNOSTIC TROUBLE CODE CHART

1. DTC COMBINATION TABLE

NOTE: Complete "CHECK CAN BUS LINE" to confirm that there is no malfunction in the CAN bus line, and then perform troubleshooting according to the following DTC combination table.

U0073/94-U0126/63:

a. Confirm the trouble mode according to the combination of output DTCs.




b. Confirm the trouble mode by referring to the above. Then check the parts to be replaced and proceed to appropriate troubleshooting.

DTC Detecting Condition:

c. DTC detection condition