With Manufacturer's Scan Tool

On Board Diagnostic, technical data

System is equipped with:
- DTC memory: Non-volatile memory and volatile memory 1)
- Rapid data transfer

1) - Will be cancelled after 40th engine start if malfunction has not occurred again.

ECM identification

Reading Diagnostic Trouble Codes

ECM versions, checking


NOTE: ECM version is displayed when the VAG1551/1552 Scan Tool is connected and Address word 01: "engine electronics" is selected. Reading Diagnostic Trouble Codes