DTC Confirmation Procedure

If B1F01 is displayed with DTC U1000 or U1010, first perform the confirmation procedure (trouble diagnosis) for DTC U1000 or U1010.

Is applicable DTC detected?

YES 

Perform diagnosis of applicable.

• U1000: Refer to DTC DESCRIPTION .
• U1010: Refer to DTC DESCRIPTION .

NO 

GO TO STEP 2  .

With CONSULT

1. Turn ignition switch ON.
2. Turn ignition switch OFF and wait at least 30 seconds.
3. Start engine and wait at least 30 seconds.
4. Select "Self Diagnostic Result" mode of "MULTI AV" using CONSULT.
5. Check DTC.

Is DTC B1F01 detected?

YES 

Proceed to DIAGNOSIS PROCEDURE .

NO-1 

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

NO-2 

Confirmation after repair: INSPECTION END