Passat L4-1.8L Turbo (AWM) (2004)
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Engine Control Module: Application and ID
Control Module Identification And Equipment
Engine Control Module (ECM) equipment
Engine identification
AUG, AWM
System identification
Motronic M5.7.5
Terminals at Engine Control Module (ECM)
121
Emissions limits according to
ULEV 3)
On Board Diagnostic (OBD)
OBD II
DTC memory
Permanent memory 4)
Memory for adaptation values
Temporary memory 5)
Oxygen sensor control
2 sensors
Knock sensor control
2 knock sensors
Intake manifold change-over
No
Camshaft adjustment
Yes
Boost pressure regulation
Yes
Secondary Air Injection (AIR) system
Yes
Electronic engine performance regulation
Yes
3) ULEV = Ultra Low Emission Vehicle Standard (emission values max. 0.04 g/mi HC)
4) Independent of voltage supply.
5) Values are lost when voltage supply is interrupted.
