ME-SFI warming-up control, function - GF07.61-P-3022AM
ENGINE 113.990 in MODELS 211, 219
ENGINE 113.991 in MODELS 215, 220
ENGINE 113.992 in MODEL 230
ENGINE 113.993 in MODEL 463
ENGINE 113.995 in MODEL 230
The fuel-air mixture is further enriched via the warm-up control after start and post-start enrichment. The warm-up control compensates for the fuel which precipitates on the still cold engine parts.
The additional quantity of fuel is metered to the engine by the ME control unit in line with the map. The injection time is extended accordingly for this purpose.
The warm-up control is dependent on:
- Coolant temperature
- Boost air temperature
- Engine speed
- Engine load
- Correction programming with STAR DIAGNOSIS
| Fuel injection valve, location/task/design/function | GF07.03-P-5004KE | ||
| Crankshaft position sensor, location/task/design/function | GF07.04-P-4116AM | ||
| Pressure sensor, location/task/design/function | GF07.04-P-5014AM | ||
| Coolant temperature sensor, location/task/design/function | GF07.04-P-5026AM | ||
| Charge air temperature sensor, location/task/design/function | GF07.04-P-5039AM | ||
| ME-SFI control unit, location/task/design/function | GF07.61-P-5000AM | ||
| Accelerator pedal sensor, location/task/design/function | GF30.20-P-4010HA | ||
| Throttle valve actuator, location/task/design/function | GF30.22-P-4101AM |