ME-SFI post-start enrichment - function - GF07.61-P-3011SM
ENGINE 113.986
ENGINE 113.987
ENGINE 113.988
ENGINE 113.989
After cold start the fuel-air mixture is enriched for a short time to ensure that the engine runs smoothly.
Post-start enrichment compensates for the fuel which precipitates on the cylinder barrels.
The post-start enrichment is dependent on:
- Coolant temperature at engine start
- Estimated time after start
- Selector lever position
- Correction programming using STAR DIAGNOSIS
A Enrichment rate
| Component description for the fuel injection valves | Y62 | GF07.03-P-6010SM | |
| Component description for the crankshaft position sensor | L5 | GF07.04-P-6010SM | |
| Component description for the coolant temperature sensor | B11/4 | GF07.04-P-6040SM | |
| Component description for the ME-SFI [ME] control unit | N3/10 | GF07.61-P-6000SM |