DTC Confirmation Procedure

If DTC "C1A03" is displayed with DTC "U1000", first diagnose the DTC "U1000".

Is applicable DTC detected?

YES 

Perform diagnosis of applicable.

• U1000: Refer to DTC LOGIC .

NO 

GO TO STEP 2  .

CONSULT

1. Start the engine.
2. Turn the MAIN switch of ICC system ON.
3. Drive the vehicle at 19 mph (30 km/h) or more.
   CAUTION:

   Always drive safely.

4. Stop the vehicle.
5. Select "All DTC Reading" mode.
6. Check if "C1A03" is detected as the current malfunction in "Self Diagnostic Result" mode of "ICC/ADAS".

Is "C1A03" detected as the current malfunction?

YES 

Refer to DIAGNOSIS PROCEDURE .

NO - 1 

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

NO - 2 

Confirmation after repair: Inspection End.