Diagnostic mode 4: Reset/erase diagnostic data: Procedure
- Connect diagnostic tester, see CONNECT DIAGNOSTIC TESTER .
- Start engine and let run at idle.
- Under address word 33, select "Diagnostic mode 4: Reset/erase diagnostic data".
Erased or reset:
- Number and content of the DTC memories,
- Operating conditions,
- Adaptation values,
- Test results.
- End diagnosis and switch ignition off.
- Generate readiness code, see READINESS CODE, GENERATING .