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Home >> Mercedes Benz >> 2012 >> CL63 >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Mixture Formation - General Information >> General Information >> ME-SFI [ME] vehicle features >> ME-SFI [ME] vehicle features - AH07.61-P-0002-02R

ME-SFI [ME] vehicle features - AH07.61-P-0002-02R

IMPORTANT

Model 129 Model 230
ME-SFI 2.0 fuel injection and ignition system ME-SFI 2.8 fuel injection and ignition system
- Intake manifold pressure sensor (B28) for detecting altitude at start and for testing exhaust gas recirculation
- Throttle valve with modified contacts
Sensor heater capacity in warm state approx. 18 W. O2 sensors of type LSH 4.7 (Bosch). Consumption of sensor heater in warm state is approx. 7 W
- EURO3 emission concept standard (no code); EURO4 with code 926; USA ONLY with code 494
ME-SFI control module with 6 sockets Shell concept standardized housing with 5 sockets
Voltage supply of ME-SFI control module and fuel injection and ignition system through base module (N16/1) Voltage supply of ME-SFI control module and fuel injection and ignition system through fuse and relay module, passenger-side (K40/4) and rear pre-fuse box (F33)
Fuel pump relay (K27) in right of trunk Fuel pump relay (K40/5kT) with fuse at rear fuse and relay module (K40/5)
38-pin data link connector is located in right front of major assembly compartment The diagnostic data link connector 16-pin is located in the left driver footwell
Engine diagnosis indicator lamp (A1e58) in instrument cluster with EURO3/4 Engine diagnosis indicator lamp (A1e58) in instrument cluster
Camshaft Hall sensor detects segment position only when engine is rotating Camshaft Hall sensor detects segment position when engine not running (quick start function)
Pedal value sensor in major assembly compartment Pedal value sensor integrated in accelerator pedal module
USA ONLY ORVR (Onboard Refueling Vapor Recovery) as of model year 1998 USA ONLY ORVR (Onboard Refueling Vapor Recovery) as of SOP
Oil sensor (B40) installed into oil pan from above Oil sensor (B40) installed into oil pan from below. Oil dipstick not applicable.
Multi-section exhaust system with flange connections Single-section exhaust system completely of stainless steel