Focus L4-2.0L (2009): Powertrain Management

Also for this vehicle: Focus L4-2.0L DOHC VIN 3 (2002), Focus L4-2.0L DOHC VIN 5 (2003), Focus L4-2.0L SOHC VIN P (2000), Focus L4-2.0L VIN N (2006), Focus L4-2.3L VIN Z (2003), Focus Wagon L4-2.0L DOHC VIN 3 (2002), Focus ZTS L4-2.0L DOHC VIN 3 (2001), Focus ZX5 L4-2.0L DOHC VIN 3 (2002), Focus Factory Service Manual (2007).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

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01Relays and Modules Relays and Modules: Sections
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
- Relays and Modules - Powertrain Management31 pages
  - Relays and Modules - Computers and Control Systems21 pages
    Electronic Throttle Control Module › Component Information › Description and Operation2 3 4
    Engine Control Module › Component Information13 pages
    Technical Service Bulletins9 pages
    Customer Interest:3 pages
    10-21-8 › Nov › 10 › Engine Controls - Shift Flare/No Crank/Start/DTC P1260
    09-19-7 › Oct › 09 › Engine Controls - MIL ON/DTC's P1702/P0111/P0456
    09-13-6 › Jul › 09 › Engine Controls - MIL ON/DTC P060A/P061B/P0600/P2107
    All Technical Service Bulletins:3 pages
    10-21-8 › Nov › 10 › Engine Controls - Shift Flare/No Crank/Start/DTC P1260
    09-19-7 › Oct › 09 › Engine Controls - MIL ON/DTC's P1702/P0111/P0456
    09-13-6 › Jul › 09 › Engine Controls - MIL ON/DTC P060A/P061B/P0600/P2107
    All Other Service Bulletins for Engine Control Module: › 10-15-6 › Aug › 10 › Body - Lower Body Paint Abrasion/Damage2 3
    All Other Service Bulletins for Engine Control Module: › 10-15-6 › Aug › 10 › Body - Lower Body Paint Abrasion/Damage
    Service and Repair › Procedures2 3 4
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Relays and Modules - Fuel Delivery and Air Induction10 pages
    Fuel Pump Relay › Component Information › Locations2 3 4
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
    Variable Induction Control Module › Component Information › Locations2
- Sensors and Switches - Powertrain Management106 pages
  - Sensors and Switches - Computers and Control Systems68 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3
    Air Flow Meter/Sensor › Component Information5 pages
    Locations2
    Description and Operation › Electronic Engine Controls2 3
    Camshaft Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
    Clutch Switch, ECM › Component Information › Description and Operation
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Description and Operation
    Crankshaft Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
    Engine Temperature Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
    Fuel Level Sensor › Component Information7 pages
    Description and Operation
    Service and Repair › Fuel Tank and Filler Pipe - Exploded View2 3 4 5 6
    Fuel Tank Pressure Sensor › Component Information › Locations2 3
    Intake Air Temperature Sensor › Component Information › Locations2 3
    Knock Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
    Manifold Pressure/Vacuum Sensor › Component Information › Locations2 3
    Oil Temperature Sensor For ECM › Component Information › Description and Operation
    Oxygen Sensor › Component Information11 pages
    Locations › Heated Oxygen Sensor (HO2S) #112 3 4
    Diagrams › Heated Oxygen Sensor (HO2S) #122
    Description and Operation › Electronic Engine Controls2
    Service and Repair › Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor - Exploded View2 3
    Power Steering Pressure Switch › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
    Pressure Feedback Exhaust Sensor, EGR › Component Information › Description and Operation
    Throttle Position Sensor › Component Information › Description and Operation › Electronic Throttle Body (ETB) Throttle Position Sensor2
    Transmission Position Switch/Sensor, A/T › Component Information › Locations2 3 4 5
    Vehicle Speed Sensor › Component Information › Description and Operation › Output Shaft Speed (OSS) Sensor2
  - Sensors and Switches - Emission Control Systems › Pressure Feedback Exhaust Sensor, EGR › Component Information › Description and Operation
  - Sensors and Switches - Fuel Delivery and Air Induction17 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3
    Air Flow Meter/Sensor › Component Information5 pages
    Locations2
    Description and Operation › Electronic Engine Controls2 3
    Fuel Pressure Sensor/Switch › Component Information › Description and Operation
    Fuel Temperature Sensor › Component Information › Description and Operation
    Inertia Fuel Shutoff Switch › Component Information › Locations2 3 4
    Throttle Position Sensor › Component Information › Description and Operation › Electronic Throttle Body (ETB) Throttle Position Sensor2
    Variable Induction Position Sensor › Component Information › Description and Operation
  - Sensors and Switches - Ignition System20 pages
    Camshaft Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
    Crankshaft Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins8 pages
    Customer Interest for Ignition Switch Lock Cylinder:4 pages
    09-19-15 › Oct › 09 › Steering/Ignition - Ign. Key Binds In Ign. Cylinder2
    09-12-14 › Jun › 09 › A/T, Ignition - Hard To Remove Key From Ign. Cylinder2
    All Technical Service Bulletins for Ignition Switch Lock Cylinder:4 pages
    09-19-15 › Oct › 09 › Steering/Ignition - Ign. Key Binds In Ign. Cylinder2
    09-12-14 › Jun › 09 › A/T, Ignition - Hard To Remove Key From Ign. Cylinder2
    Knock Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
- Tune-up and Engine Performance Checks18 pages
- Computers and Control Systems287 pages
  - Accelerator Pedal Position Sensor › Component Information › Locations2 3
  - Air Flow Meter/Sensor › Component Information5 pages
    Locations2
    Description and Operation › Electronic Engine Controls2 3
  - Intake Air Temperature Sensor › Component Information › Locations2 3
  - Brake Signal › Component Information4 pages
    Locations2
    Description and Operation › Brake Pedal Position (BPP) Switch2
  - Camshaft Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
  - Clutch Switch, ECM › Component Information › Description and Operation
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information › Description and Operation
  - Crankshaft Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
  - Data Link Connector › Component Information › Locations2
  - Electronic Throttle Actuator › Component Information › Locations2 3
  - Electronic Throttle Control Module › Component Information › Description and Operation2 3 4
  - Engine Control Module › Component Information12 pages
    Technical Service Bulletins8 pages
    Customer Interest:3 pages
    10-21-8 › Nov › 10 › Engine Controls - Shift Flare/No Crank/Start/DTC P1260
    09-19-7 › Oct › 09 › Engine Controls - MIL ON/DTC's P1702/P0111/P0456
    09-13-6 › Jul › 09 › Engine Controls - MIL ON/DTC P060A/P061B/P0600/P2107
    All Technical Service Bulletins:3 pages
    10-21-8 › Nov › 10 › Engine Controls - Shift Flare/No Crank/Start/DTC P1260
    09-19-7 › Oct › 09 › Engine Controls - MIL ON/DTC's P1702/P0111/P0456
    09-13-6 › Jul › 09 › Engine Controls - MIL ON/DTC P060A/P061B/P0600/P2107
    All Other Service Bulletins for Engine Control Module: › 09-24-6 › Dec › 09 › Steering/Interior - Steering Wheel Leather Wrap Loose2
    All Other Service Bulletins for Engine Control Module: › 09-24-6 › Dec › 09 › Steering/Interior - Steering Wheel Leather Wrap Loose
    Service and Repair › Procedures2 3 4
  - Engine Temperature Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
  - Fuel Level Sensor › Component Information7 pages
    Description and Operation
    Service and Repair › Fuel Tank and Filler Pipe - Exploded View2 3 4 5 6
  - Fuel Tank Pressure Sensor › Component Information › Locations2 3
  - Idle Speed/Throttle Actuator - Electronic › Component Information › Description and Operation
  - Information Bus › Component Information100 pages
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
    Testing and Inspection › Initial Inspection and Diagnostic Overview2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…79
  - Knock Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Malfunction Indicator Lamp › Component Information › Description and Operation
  - Manifold Pressure/Vacuum Sensor › Component Information › Locations2 3
  - Oil Temperature Sensor For ECM › Component Information › Description and Operation
  - Oxygen Sensor › Component Information11 pages
    Locations › Heated Oxygen Sensor (HO2S) #112 3 4
    Diagrams › Heated Oxygen Sensor (HO2S) #122
    Description and Operation › Electronic Engine Controls2
    Service and Repair › Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor - Exploded View2 3
  - Power Steering Pressure Switch › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
  - Pressure Feedback Exhaust Sensor, EGR › Component Information › Description and Operation
  - Relays and Modules - Computers and Control Systems18 pages
    Electronic Throttle Control Module › Component Information › Description and Operation2 3 4
    Engine Control Module › Component Information10 pages
    Technical Service Bulletins6 pages
    Customer Interest for Engine Control Module:3 pages
    10-21-8 › Nov › 10 › Engine Controls - Shift Flare/No Crank/Start/DTC P1260
    09-19-7 › Oct › 09 › Engine Controls - MIL ON/DTC's P1702/P0111/P0456
    09-13-6 › Jul › 09 › Engine Controls - MIL ON/DTC P060A/P061B/P0600/P2107
    All Technical Service Bulletins for Engine Control Module:3 pages
    10-21-8 › Nov › 10 › Engine Controls - Shift Flare/No Crank/Start/DTC P1260
    09-19-7 › Oct › 09 › Engine Controls - MIL ON/DTC's P1702/P0111/P0456
    09-13-6 › Jul › 09 › Engine Controls - MIL ON/DTC P060A/P061B/P0600/P2107
    Service and Repair › Procedures2 3 4
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Sensors and Switches - Computers and Control Systems68 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3
    Air Flow Meter/Sensor › Component Information5 pages
    Locations2
    Description and Operation › Electronic Engine Controls2 3
    Camshaft Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
    Clutch Switch, ECM › Component Information › Description and Operation
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Description and Operation
    Crankshaft Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
    Engine Temperature Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
    Fuel Level Sensor › Component Information7 pages
    Description and Operation
    Service and Repair › Fuel Tank and Filler Pipe - Exploded View2 3 4 5 6
    Fuel Tank Pressure Sensor › Component Information › Locations2 3
    Intake Air Temperature Sensor › Component Information › Locations2 3
    Knock Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
    Manifold Pressure/Vacuum Sensor › Component Information › Locations2 3
    Oil Temperature Sensor For ECM › Component Information › Description and Operation
    Oxygen Sensor › Component Information11 pages
    Locations › Heated Oxygen Sensor (HO2S) #112 3 4
    Diagrams › Heated Oxygen Sensor (HO2S) #122
    Description and Operation › Electronic Engine Controls2
    Service and Repair › Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor - Exploded View2 3
    Power Steering Pressure Switch › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
    Pressure Feedback Exhaust Sensor, EGR › Component Information › Description and Operation
    Throttle Position Sensor › Component Information › Description and Operation › Electronic Throttle Body (ETB) Throttle Position Sensor2
    Transmission Position Switch/Sensor, A/T › Component Information › Locations2 3 4 5
    Vehicle Speed Sensor › Component Information › Description and Operation › Output Shaft Speed (OSS) Sensor2
  - Throttle Position Sensor › Component Information › Description and Operation › Electronic Throttle Body (ETB) Throttle Position Sensor2
  - Transmission Position Switch/Sensor, A/T › Component Information › Locations2 3 4 5
  - Variable Valve Timing Actuator › Component Information › Description and Operation2
  - Vehicle Speed Sensor › Component Information › Description and Operation › Output Shaft Speed (OSS) Sensor2
- Emission Control Systems37 pages
  - Air Injection3 pages
    Air Diverter Solenoid › Component Information › Description and Operation
    Air Diverter Valve › Component Information › Description and Operation
    Air Injection Pump › Component Information › Description and Operation
  - Catalytic Converter › Component Information10 pages
    Description and Operation2 3
    Service and Repair › Catalytic Converter2 3 4 5 6 7
  - Evaporative Emissions System14 pages
    Canister Purge Control Valve › Component Information › Diagrams2 3 4
    Evaporative Emission Control Canister › Canister Vent Valve › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Canister Vent Valve: › 09-3-5 › Feb › 09 › Emissions - MIL ON/DTC P0456 Stored In Memory2
    All Technical Service Bulletins for Canister Vent Valve: › 09-3-5 › Feb › 09 › Emissions - MIL ON/DTC P0456 Stored In Memory2
    Evaporative Emissions Hose › Component Information › Service and Repair2
    Leak Detection Solenoid, Evaporative System › Component Information › Description and Operation
    Leak Detection Valve, Evaporative System › Component Information › Locations2 3
  - Exhaust Gas Recirculation8 pages
    EGR Electronic Vacuum Regulator Solenoid › Component Information › Description and Operation
    EGR Tube › Component Information › Description and Operation
    EGR Valve › Component Information5 pages
    Locations2
    Description and Operation › Electric Exhaust Gas Recirculation (EEGR) Valve2 3
    Pressure Feedback Exhaust Sensor, EGR › Component Information › Description and Operation
  - Positive Crankcase Ventilation › Oil Separator › Component Information › Service and Repair
  - Sensors and Switches - Emission Control Systems › Pressure Feedback Exhaust Sensor, EGR › Component Information › Description and Operation
- Fuel Delivery and Air Induction111 pages
- Ignition System66 pages
  - Firing Order › Component Information › Specifications › Firing Order2
  - Ignition Timing › System Information › Specifications
  - Camshaft Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
  - Crankshaft Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
  - Ignition Coil › Component Information9 pages
    Diagrams › Coil On Plug (COP) 12 3 4 5
    Description and Operation › Coil on Plug (COP)2
    Service and Repair › Engine Ignition Components - Exploded View2
  - Knock Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
  - Sensors and Switches - Ignition System38 pages
    Camshaft Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
    Crankshaft Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins26 pages
    Customer Interest:4 pages
    09-19-15 › Oct › 09 › Steering/Ignition - Ign. Key Binds In Ign. Cylinder2
    09-12-14 › Jun › 09 › A/T, Ignition - Hard To Remove Key From Ign. Cylinder2
    All Technical Service Bulletins:4 pages
    09-19-15 › Oct › 09 › Steering/Ignition - Ign. Key Binds In Ign. Cylinder2
    09-12-14 › Jun › 09 › A/T, Ignition - Hard To Remove Key From Ign. Cylinder2
    All Other Service Bulletins for Ignition Switch Lock Cylinder:18 pages
    09-14-3 › Jul › 09 › SYNC(R) System - Functions Inoperative/DTC's Set2 3
    09-13-5 › Jul › 09 › SYNC(R) System - Poor Cell Phone Sound Quality2 3 4 5 6 7 8 9 10 11 12
    09-11-8 › Jun › 09 › SYNC(R) System - 911 Assist VHR Software Upgrade2 3
    All Other Service Bulletins for Ignition Switch Lock Cylinder:0 pages
    09-14-3 › Jul › 09 › SYNC(R) System - Functions Inoperative/DTC's Set
    09-13-5 › Jul › 09 › SYNC(R) System - Poor Cell Phone Sound Quality
    09-11-8 › Jun › 09 › SYNC(R) System - 911 Assist VHR Software Upgrade
    Knock Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Engine Controls2
  - Spark Plug › Component Information4 pages
    Specifications › Gap2
    Service and Repair › Engine Ignition Components - Exploded View2
- Transmission Control Systems20 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T › Shift Solenoid, A/T › Component Information › Diagrams
  - Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T › Transmission Mode Indicator - A/T › Component Information › Description and Operation
  - Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T18 pages
    Brake Switch - TCC › Component Information › Description and Operation
    Transmission Mode Switch, A/T › Component Information › Description and Operation
    Transmission Position Switch/Sensor, A/T › Component Information › Locations2 3 4 5
    Transmission Speed Sensor, A/T › Component Information11 pages
    Locations › Output Shaft Speed (OSS) Sensor2 3
    Diagrams › Output Shaft Speed (OSS) Sensor2 3
    Service and Repair › Turbine Shaft Speed (TSS) Sensor2 3 4 5
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins18 pages
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections