General Information

How to Erase Diagnostic Test Mode II (Self-diagnostic Results)
- The DTC can be erased from the backup memory in the ECM when the diagnostic test mode is changed from Diagnostic Test Mode to Diagnostic Test Mode I. (Refer to "How to Switch Diagnostic Test Modes".)
How to Switch Diagnostic Test Modes To VIN # 350000

- If the battery is disconnected, the DTC will be lost from the backup memory after approx. 24 hours.
- Be careful not to erase the stored memory before starting trouble diagnoses.