1.8L - MULTIPORT Fuel Injection (MFI), Generic Scan Tool, Engine Code(S): AMB
- Multiport Fuel Injection (MFI)
- Motronic injection system, servicing
- Safety precautions
- Rules of cleanliness
- Technical data
- Overview of component locations
- Notes
- Component location, Throttle Position (TP) sensor -G79- and sender 2 for accelerator pedal position -G185-
- Component location of brake light switch -F- and brake pedal switch -F47-, clutch vacuum vent valve switch -F36-
- Component location of Engine Control Module (ECM) in E-box, plenum chamber
- Component locations in E-box, plenum chamber
- Component location of harness connectors
- Component location of Fuel Pump (FP) Relay -J17-
- Component location of Secondary Air Injection (AIR) Solenoid Valve -N112- and Recirculating valve for turbocharger -N249-
- Component location of Charge Air Pressure Sensor -G31-
- Fuel rail with fuel injectors - component overview
- Fuel system, bleeding
- Checking components
- Oxygen Sensor (O2S) Heater -Z19- before catalytic converter, checking
- Oxygen Sensor (O2S) Heater 1 -Z29- behind catalytic converter, checking
- Mass Air Flow (MAF) sensor -G70-, checking
- Throttle Valve Control Module -J338-, checking
- Engine Speed (RPM) Sensor -G28-, checking
- Intake Air Temperature (IAT) sensor -G42-, checking
- Engine Coolant Temperature (ECT) sensor -G62-, checking
- Wastegate bypass regulator valve -N75-, checking
- Charge Air Pressure Sensor -G31-, checking
- Clutch vacuum vent valve switch -F36-, checking
- Valve -1- for camshaft adjustment -N205-, checking
- Fuel Pump (FP) Relay -J17- and activation, checking
- System pressure and residual pressure, checking
- Fuel injectors, checking
- Injection quantity, proper seal and spray pattern of fuel injectors, checking
- Intake system, checking for leaks (false air)
- Function tests
- Engine Control Module (ECM)
- Additional signals, checking
- Motronic injection system, servicing