DTC Confirmation Procedure

1. If DTC P2135 is displayed with DTC P0643 or P06B0, first perform the confirmation procedure (trouble diagnosis) for DTC P0643 or P06B0.

Is DTC P0643 or P06B0 detected?

YES>>

Perform diagnosis of applicable.

• DTC P0643: Refer to DTC Description .
• DTC P06B0: Refer to DTC Description .

NO>>

GO TO 2.

1. If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
   1. Turn ignition switch OFF and wait at least 10 seconds.
   2. Turn ignition switch ON.
   3. Turn ignition switch OFF and wait at least 10 seconds.

   TESTING CONDITION: Before performing the following procedure, confirm that battery voltage is more than 10 V at idle.

>>

GO TO 3.

1. 1. Start engine and let it idle for 1 second.
   2. Check DTC.

Is DTC P2135 detected?

YES>>

Proceed to Diagnosis Procedure .

NO>>

To check malfunction symptom before repair: Refer to Intermittent Incident .

NO>>

Confirmation after repair: INSPECTION END