Engine Control Module (ECM) Equipment - BDP

Engine Control Module (ECM) equipment

Engine Code BDP
System identification Motronic ME7.1.1
Terminals at Engine Control Module (ECM) 121
Emissions limiting values according to LEV 1)
On Board Diagnostic (OBD) OBD II
DTC memory Permanent memory 2)
Memory for adaptation values Temporary memory 3)
Oxygen sensor control 4 sensor
Knock sensor control 4 knock sensors
Intake manifold change-over No
Camshaft adjustment Yes 4)
Exhaust Gas Recirculation (EGR) system No
Boost pressure regulation No
Secondary Air Injection (AIR) system Yes
Electronic engine power control (E-gas) Yes
Engine speed (RPM) limitation from approx. 6800 RPM

1) LEV = Low Emission Vehicles (emission values max. 0.075 g/mi HC)
2) Independent of voltage supply.
3) Values are erased when voltage supply is interrupted.
4) Four adjustable camshafts independent of each other