With Manufacturer's Scan Tool

Engine Control Module DTC Memory, Checking And Erasing

Special tools, testers and auxiliary items required







- Vehicle diagnosis, testing, and information system VAS 5051







- Diagnostic cable VAS 5051/6A

Work sequence
- Connect vehicle diagnosis, testing and information system VAS 5051 as follows:







- Connect diagnostic cable VAS 5051/6A connector to Data Link Connector (DLC) - arrow -.
- Start engine and run at idle speed.
Only when engine does not start:
- Switch ignition on.

Selecting operating mode
- Press button on display for "Vehicle On Board Diagnostic (OBD)".

Selecting vehicle system
- Press button "01 - Engine electronics" on display.







The control module identification with code - 2 - as well as chassis number and immobilizer identification number will be indicated on the display.

NOTE: A print-out is available. Press the Print button if required.

Selecting diagnosis function
- Press button "02 - Check DTC memory" on display.
- If no malfunction is stored in engine control module, "0 DTC(s) detected" is displayed.

If malfunctions are stored in the engine control module, these are shown one below another on the display
- Press <- key.
- Press button "05 - Erase DTC memory" on display.
- Press function "06 - End output".