DTC Confirmation Procedure: Notes

NOTE: If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

TESTING CONDITION:

For best results, perform at ambient temperature of -10°C (14°F) or higher.
For best results, perform at engine coolant temperature of -10°C (14°F) to 60°C (140°F).