Confirmation Procedure

If DTC P26A6 is displayed with another DTC P0643, first perform the trouble diagnosis for DTC P0643.

Is applicable DTC detected?

YES>>

Perform diagnosis of applicable. Refer to DTC Description .

NO>>

GO TO 2.

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.

TEST CONDITION:

Before performing the following procedure, confirm that battery voltage is more than 11 V at ignition switch ON.

>>

GO TO 3.

1. Turn ignition switch ON and wait at least 10 seconds.
2. Start the engine and let it idle for 20 seconds.
3. Check 1st trip DTC.

Is 1st trip DTC detected?

YES>>

Refer to DTC Diagnosis Procedure .

NO-1>>

To check malfunction symptom before repair: Refer to Inspection .

NO-2>>

Confirmation after repair: INSPECTION END