Description

HOW TO ERASE PERMANENT DTC

Description


OUTLINE

When a DTC is stored in control module
When a DTC is stored in control module and MIL is ON, a permanent DTC is erased with MIL shutoff if the same malfunction is not detected after performing the driving pattern for MIL shutoff three times in a raw.










When a DTC is not stored in control module
The erasing method depends on a permanent DTC stored in control module. Refer to the following table.
NOTE:
If the applicable permanent DTC includes multiple groups, perform the procedure of Group B first. If the permanent DTC is not erased, perform the procedure of Group A.
�: Applicable -: Not applicable





*: For group, refer to "DTC Index" of each control module.

PERMANENT DTC ITEM

For permanent DTC items, MIL turns ON. Refer to "DTC Index" of each control module.

PERMANENT DTC SERVICE PROCEDURE