On Board Diagnostic Technical Data

Control Module Identification
The control module version is displayed when the VAG 1551 scan tool, the vehicle system tester VAG 1552 or the vehicle diagnostic, testing and information system VAS 5051 is connected and Engine Control Module (ECM) selected [1][2][3]Connecting VAG 1551 Scan Tool.

Equipment

Engine code BDF
System designation Motronic ME7.1.1
Exhaust emissions fulfil LEV 1)
On Board Diagnosis (OBD) OBD II
Output Diagnostic Test Mode (DTM) yes
Method of data transfer to VAG 1551/1552 Rapid data transfer
DTC memory Non-volatile memory 2)
Memory for learned values Volatile memory 3)

1) LEV = Low Emission Vehicles (exhaust emissions max. 0.075 g/mi HC).
2) Independent of voltage supply.
3) All values are erased when voltage supply is interrupted.


Engine code BDF
Oxygen Sensor control 2 sensors
Knock control 2 knock sensors
Three Way Catalytic Converter (TWC) yes
Exhaust gas recirculation no
Charging no
Secondary air system yes
Electronic Power Control yes
Variable intake manifold yes
Variable valve timing yes 4)

4) Two independently variable camshafts.