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Engine Control Module (ECM) Equipment



Engine Control Module (ECM) Equipment

Engine Code BEV
System identification Motronic M7.5
Terminals at Engine Control Module (ECM) 121
Emissions limiting values according to LEV2 2)
On Board Diagnostic (OBD) OBD II
DTC memory3) Permanent memory
Memory for adaptation values4) Temporary memory
Oxygen sensor control 2 sensors
Knock sensor control 2 knock sensors
Intake manifold change-over No
Camshaft adjustment No
Exhaust Gas Recirculation (EGR) system No
Charge pressure regulation No
Secondary Air Injection (AIR) system Yes
Engine Electronic Power Control (EPC) system Yes

2) LEV 2 = Low Emission Vehicles (emission values max. 0.075 g/mi HC)
3) Independent of voltage supply.
4) Values are lost when voltage supply is interrupted.