Engine Control Module: Application and ID

Control Module Identification

The control module version is indicated when the V.A.G1551 Scan Tool, VAG1552 Scan Tool or the new VAS5051 tester are connected and the control module for engine electronics is selected.

Equipment

Engine identification ATQ
System identification Motronic ME7.1
Emissions limits according to OBD II
On Board Diagnostic (OBD) Yes
Output Diagnostic Test Mode Yes
Type of data transfer to V.A.G1551/1552 Rapid data transfer
DTC memory Permanent memory 1)
Memory for adaptation values Temporary memory 2)
Oxygen sensor control 4 sensors
Knock sensor control 2 knock sensors
Intake manifold change-over Yes
Camshaft adjustment Yes
Boost pressure regulation No
Secondary Air Injection (AIR) system Yes

1) Independent of voltage supply.
2) Values are lost when voltage supply is interrupted.