Confirmation Procedure
- CHECK DTC PRIORITY
If DTC P0193 is displayed with DTC P0088 or P0090, first perform the confirmation procedure (trouble diagnosis) for DTC P0088 or P0090.
Is DTC P0088 or P0090 detected?
YES
Perform diagnosis of applicable.
- DTC P0088: Refer to DTC Description .
- DTC P0090: Refer to DTC Description .
NO
GO TO 2.
- PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
- Turn ignition switch OFF and wait at least 10 seconds.
- Turn ignition switch ON.
- Turn ignition switch OFF and wait at least 10 seconds.
TESTING CONDITION:
Before performing the following procedure, confirm that battery voltage is 11 V or more at idle.
GO TO 3.
- PERFORM DTC CONFIRMATION PROCEDURE
- Start the engine ON and wait at least 60 seconds.
- Check DTC or 1st trip DTC.
Is DTC P0193 detected?
YES
Refer to DTC Diagnosis Procedure .
NO
To check malfunction symptom before repair: Refer to Inspection .
NO
Confirmation after repair: INSPECTION END