On Board Diagnostic (OBD), technical data: Notes
Control module identification
The control module version is displayed by selecting "Diagnostic mode 9: Vehicle information" under address word 33. Refer to Diagnostic mode 9: Vehicle information
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 | LEV1) | ||
| On Board Diagnostic (OBD) | OBD II | ||
| DTC memory | Permanent memory2) | ||
| Memory for adaptation values | Temporary memory3) | ||
| Oxygen sensor control | 4 sensors | ||
| Knock sensor control | 4 knock sensors | ||
| Intake manifold change-over | No | ||
| Camshaft adjustment | Yes4) | ||
| Exhaust Gas Recirculation (EGR) system | No | ||
| Boost pressure regulation | No | ||
| Secondary Air Injection (AIR) system | Yes | ||
| Electronic Power Control (EPC) | Yes | ||
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