DTC Confirmation Procedure: Notes

Perform PROCEDURE FOR MALFUNCTION A first .

If DTC cannot be confirmed, perform PROCEDURE FOR MALFUNCTION B .

NOTE:

If DTC P0447 is displayed with P0442, P0455, P0456, P1442 or P1456, first perform trouble diagnosis for DTC P0447.
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.