GF07.61-P-4023AM ME-SFI Transmission Shift Delay, Function

GF07.61-P-4023AM ME-SFI Transmission Shift Delay, Function
ENGINE 113.990 2 in MODEL 211, 219
ENGINE 113.991 2 in MODEL 215, 220
ENGINE 113.992 2 in MODEL 230 up to Model Year 2008
ENGINE 113.993 2 in MODEL 463 up to 31.5.12
ENGINE 113.995 2 in MODEL 230 up to Model Year 2008





B11/4 Coolant temperature sensor
N3/10 ME control unit
N15/3 EGS control unit
N47-5 ESP control unit (model 219)
N47-5 ESP and BAS control unit (model 463)
N47-5 ESP, SPS [PML] and BAS control unit (models 211, 215, 220, 230)

CAN Data bus (Controller Area Network)

The transmission shift delay is designed to warm up the catalytic converters more rapidly to operating temperature after engine start. The transmission shift delay is performed completely electronically in combination with the automatic transmission (722.6). No additional components are required.

The ME control unit requests the ETC control unit via the CAN data bus to alter the gear shift curves. Partial load gear shifts (1-2-1, 2-3-2) thus take place at higher engine speeds or at higher vehicle speeds.

The transmission shift delay is active for max 160 seconds, if:
^ Coolant temperature at start less than 50°C
^ Speed less than 53 km/h