Diagnostic Mode 04: Reset/Delete Diagnostic Data

Diagnostic Mode 04: Reset/Delete Diagnostic Data

Diagnostic Mode 04 is used to reset or delete the following stored information:
- All emission related malfunctions in the DTC memory.
- The operating conditions at which a malfunction was stored will be reset.
- All adaptation values.
- The test results of all diagnostic functions.

Procedure
- Connect the diagnostic tester.
- Switch the ignition to the "ON" position.
- Select "Diagnostic Mode 03: Interrogating fault memory ".
- Then select "Mode 4: Reset/delete di agnostic data".

The diagnostic tester will display: "Diagnostic data are being erased".
- Switch the ignition off.
- End of diagnosis.