Reading and Clearing Diagnostic Trouble Codes

DIAGNOSTIC TROUBLE CODES (INSPECTION PROCEDURE)

Check the Diagnostic Trouble Codes

1. Turn the ignition switch to OFF.
2. Connect the Hi-scan tool to the DLC connector for diagnosis.
3. Turn the ignition switch to ON.
4. Check the diagnostic trouble codes using the Hi-scan tool.
5. Read the output diagnostic trouble codes. Then follow the remedy procedures according to the "DIAGNOSTIC TROUBLE CODE DESCRIPTION". Automatic Transaxle System

NOTE
^ A maximum of 10 diagnostic trouble codes (in the sequence of occurrence) can be stored in the Random Access Memory (RAM) incorporated within the control module.
^ The same diagnostic trouble code can be stored one time only.
^ If the number of stored diagnostic trouble codes or diagnostic trouble patterns exceeds 10, already stored diagnostic trouble codes will be erased in sequence, beginning with the oldest.
^ If the same trouble code does not occur during 40 times continuously, memorized trouble code would be deleted automatically when the ATF temperature reaches 50°C (122°F).

6. Delete the diagnostic trouble code.
7. Disconnect the Hi-scan tool.

NOTE
DTC cleaning should only be done with the scan tool.