On Board Diagnostic (OBD), Technical Data

On Board Diagnostic (OBD), Technical Data

Control Module Identification
The control module version is indicated when the VAG1551 Scan Tool (ST), VAG1552 Scan Tool (ST) or the new VAS5051 tester is connected and the control module for engine electronics is selected. Refer to " Scan Tool Testing/Scan Tool Connecting and Initial Checks " Testing and Inspection

Equipment

Engine Code AXK
System identification Motronic ME7.1
Emissions limits according to TLEV
E-Gas system Yes
On Board Diagnostic (OBD) OBD II
Output Diagnostic Test Mode (DTM) Yes
Type of data transfer to VAG1551/1552 Rapid data transfer
Oxygen sensor control 2 sensors
Knock sensor control 2 knock sensors
Intake manifold change-over Yes
DTC memory Permanent memory1)
Memory for adaptation values Temporary memory2)
Camshaft adjustment Yes3)
Boost pressure regulation No
Secondary Air Injection (AIR) system Yes

1) Independent of voltage supply.
2) Values are lost when voltage supply is interrupted.
3) Adjustment of the intake and exhaust camshaft.