DTC Confirmation Procedure

1. Turn Ignition Switch ON and wait for 2 seconds or more.
2. Check "Self Diagnostic Result" of "METER/M&A."

Is "CAN COMM CIRCUIT" displayed?

YES 

Refer to DIAGNOSIS PROCEDURE .

NO-1 

To check malfunction symptom before repair: Refer to INTERMITTENT INCIDENT .

NO-2 

Confirmation after repair: INSPECTION END