Engine Control Module (ECM) Equipment
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Engine Control Module (ECM) Equipment
Engine Code AVH
System identification Motronic ME7.5
Terminals at Engine Control Module (ECM) 121
Emissions limits according to ULEV 2)
On Board Diagnostic (OBD) OBD II
DTC memory 3) Permanent memory
Memory for adaptation values 4) Temporary memory
Oxygen sensor control 2 sensors
Knock sensor control 2 knock sensors
Intake manifold change-over No
Camshaft adjustment No
Boost pressure regulation No
Secondary Air Injection (AIR) system Yes
Electronic engine load regulation system Yes
2) ULEV = Ultra Low Emission Vehicles (emission values max. 0.040 g/mi HC)
3) Independent of voltage supply.
4) Values are lost when voltage supply is interrupted.