Throttle valve damping function - GF30.22-P-4020F
ENGINE 104.941 /943 /944 /991 /994 as of 1.8.96
ENGINE 104.995 with CODE (494a) USA version with CODE (807) Model year 1997 with CODE (808) Model year 1998 with CODE (498) as of Model Year 97 Japanese version
ENGINE 111.921 /942 as of 1.9.98, 111.946 as of 1.6.98, 111.944 /975 as of 1.8.96, 111.943 /947 /951 /952 /955 /956 /957 /958 /973 /982 /983
ENGINE 111.945 in MODEL 202.020 /080 as of 1.9.98, 208.335 /435 as of 1.6.98
ENGINE 111.974 with CODE (494a) USA version with CODE (807) Model year 1997 with CODE (808) Model year 1998
ENGINE 112.910 /911 /920 /921 /922 /923 /940 /941 /942 /943 /944 /947
ENGINE 113.940 /941 /942 /943 /960 /961
ENGINE 119.980 /981 /982 /985
ENGINE 120.982 /983
ENGINE 137.970
Task
Closing the throttle valve only with a time lag in the idle speed range if the accelerator is released suddenly.
Design/function
A damping function for the throttle valve is integrated in the ME-SFI control module.
The following information is processed:
- Engine speed
- Coolant temperature
- Throttle valve position
- Vehicle speed