With Scan Tool

Diagnosis Code Deletion

a. Automatic Deletion
All diagnosis codes are deleted from memory the 200 the time the ATF temperature reaches 50°C after memorization of the most recent diagnosis code.

b. Forced Deletion
Memorized diagnosis codes can be deleted using the SCAN-TOOL provided the following conditions are satisfied
- The ignition switch is ON;
- There is no detection pulse from the crank angle sensor. There is no detection pulse from the output shaft speed sensor
- There is no detection pulse from the vehicle speed sensor
- The fail-safe function is not operational