Mariner 2WD L4-2.5L (2009): Powertrain Management

Also for this vehicle: Mariner 2WD L4-2.3L VIN H Hybrid (2006), Mariner 2WD L4-2.3L VIN Z (2005), Mariner 2WD L4-2.5L Hybrid (2010), Mariner 2WD V6-3.0L (2008), Mariner 2WD V6-3.0L VIN 1 (2006), Mariner 4WD L4-2.3L VIN Z (2005), Mariner 4WD L4-2.5L (2010), Mariner 4WD L4-2.5L Hybrid (2009), Mariner 4WD V6-3.0L (2010), Escape and Escape Hybrid Factory Service Manual (2007) (Ford), Escape and Escape Hybrid Factory Service Manual (2008) (Ford).

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 Management27 pages
  - Relays and Modules - Computers and Control Systems21 pages
    Electronic Throttle Control Module › Component Information › Description and Operation2 3 4
    Engine Control Module › Component Information14 pages
    Technical Service Bulletins10 pages
    All Technical Service Bulletins for Engine Control Module:5 pages
    10-21-9 › Nov › 10 › A/T Control - Harsh Shift/Upshift Flare/Harsh Engagement
    10-12-12 › Jul › 10 › Engine, A/T Controls - MIL/Stuck In 5th Gear/DTC's Set
    09-19-5 › Oct › 09 › A/T - DTC's Set/MIL ON/Harsh Erratic Engagement/Shifts2
    09-18-3 › Sep › 09 › Engine, A/T Controls - Harsh Upshifts/Downshifts
    Customer Interest for Engine Control Module:5 pages
    10-21-9 › Nov › 10 › A/T Control - Harsh Shift/Upshift Flare/Harsh Engagement
    10-12-12 › Jul › 10 › Engine, A/T Controls - MIL/Stuck In 5th Gear/DTC's Set
    09-19-5 › Oct › 09 › A/T - DTC's Set/MIL ON/Harsh Erratic Engagement/Shifts2
    09-18-3 › Sep › 09 › Engine, A/T Controls - Harsh Upshifts/Downshifts
    Service and Repair › Procedures2 3 4
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Relays and Modules - Fuel Delivery and Air Induction6 pages
    Fuel Pump Control Unit › Component Information › Service and Repair
    Fuel Pump Relay › Component Information › Locations2
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3
- Sensors and Switches - Powertrain Management111 pages
  - Sensors and Switches - Computers and Control Systems73 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3
    Air Flow Meter/Sensor › Component Information › Locations2 3 4 5
    Camshaft Position Sensor › Component Information › Locations2 3 4
    Clutch Switch, ECM › Component Information › Description and Operation
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Description and Operation
    Crankshaft Position Sensor › Component Information › Locations2 3 4 5 6
    Engine Temperature Sensor › Component Information › Locations2 3 4
    Fuel Level Sensor › Component Information8 pages
    Description and Operation
    Service and Repair › Fuel Tank and Filler Pipe - Exploded View2 3 4 5 6 7
    Fuel Tank Pressure Sensor › Component Information › Locations2 3
    Intake Air Temperature Sensor › Component Information › Locations2 3
    Knock Sensor › Component Information › Diagrams2 3
    Manifold Pressure/Vacuum Sensor › Component Information › Locations2 3 4
    Oil Temperature Sensor For ECM › Component Information › Description and Operation
    Oxygen Sensor › Component Information9 pages
    Locations › Heated Oxygen Sensor (HO2S) #112
    Diagrams › Heated Oxygen Sensor (HO2S) #122
    Description and Operation › Heated Oxygen Sensor (HO2S)2
    Service and Repair › Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor - Exploded View2 3
    Power Steering Pressure Switch › Component Information › Description and Operation › Power Steering Pressure (PSP) Switch2
    Pressure Feedback Exhaust Sensor, EGR › Component Information › Locations2
    Throttle Position Sensor › Component Information3 pages
    Locations
    Description and Operation › Electronic Throttle Body (ETB) Throttle Position Sensor2
    Transmission Position Switch/Sensor, A/T › Component Information › Service and Repair2 3 4 5 6 7 8 9
    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 › Locations2
  - Sensors and Switches - Fuel Delivery and Air Induction19 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3
    Air Flow Meter/Sensor › Component Information › Locations2 3 4 5
    Fuel Pressure Sensor/Switch › Component Information › Locations2
    Fuel Temperature Sensor › Component Information › Locations2
    Inertia Fuel Shutoff Switch › Component Information › Locations2 3 4
    Throttle Position Sensor › Component Information3 pages
    Locations
    Description and Operation › Electronic Throttle Body (ETB) Throttle Position Sensor2
  - Sensors and Switches - Ignition System17 pages
    Camshaft Position Sensor › Component Information › Locations2 3 4
    Crankshaft Position Sensor › Component Information › Locations2 3 4 5 6
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins4 pages
    All Technical Service Bulletins for Ignition Switch Lock Cylinder: › 09-19-15 › Oct › 09 › Steering/Ignition - Ign. Key Binds In Ign. Cylinder2
    Customer Interest for Ignition Switch Lock Cylinder: › 09-19-15 › Oct › 09 › Steering/Ignition - Ign. Key Binds In Ign. Cylinder2
    Knock Sensor › Component Information › Diagrams2 3
- Tune-up and Engine Performance Checks16 pages
- Computers and Control Systems345 pages
  - Accelerator Pedal Position Sensor › Component Information › Locations2 3
  - Air Flow Meter/Sensor › Component Information › Locations2 3 4 5
  - 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 Information › Locations2 3 4
  - Clutch Switch, ECM › Component Information › Description and Operation
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information › Description and Operation
  - Crankshaft Position Sensor › Component Information › Locations2 3 4 5 6
  - 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 Information14 pages
    Technical Service Bulletins10 pages
    All Technical Service Bulletins for Engine Control Module:5 pages
    10-21-9 › Nov › 10 › A/T Control - Harsh Shift/Upshift Flare/Harsh Engagement
    10-12-12 › Jul › 10 › Engine, A/T Controls - MIL/Stuck In 5th Gear/DTC's Set
    09-19-5 › Oct › 09 › A/T - DTC's Set/MIL ON/Harsh Erratic Engagement/Shifts2
    09-18-3 › Sep › 09 › Engine, A/T Controls - Harsh Upshifts/Downshifts
    Customer Interest for Engine Control Module:5 pages
    10-21-9 › Nov › 10 › A/T Control - Harsh Shift/Upshift Flare/Harsh Engagement
    10-12-12 › Jul › 10 › Engine, A/T Controls - MIL/Stuck In 5th Gear/DTC's Set
    09-19-5 › Oct › 09 › A/T - DTC's Set/MIL ON/Harsh Erratic Engagement/Shifts2
    09-18-3 › Sep › 09 › Engine, A/T Controls - Harsh Upshifts/Downshifts
    Service and Repair › Procedures2 3 4
  - Engine Temperature Sensor › Component Information › Locations2 3 4
  - Fuel Level Sensor › Component Information8 pages
    Description and Operation
    Service and Repair › Fuel Tank and Filler Pipe - Exploded View2 3 4 5 6 7
  - Fuel Tank Pressure Sensor › Component Information › Locations2 3
  - Idle Speed/Throttle Actuator - Electronic › Component Information › Description and Operation
  - Information Bus › Component Information138 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 22
    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…116
  - Knock Sensor › Component Information › Diagrams2 3
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Malfunction Indicator Lamp › Component Information › Description and Operation
  - Manifold Pressure/Vacuum Sensor › Component Information › Locations2 3 4
  - Oil Temperature Sensor For ECM › Component Information › Description and Operation
  - Oxygen Sensor › Component Information9 pages
    Locations › Heated Oxygen Sensor (HO2S) #112
    Diagrams › Heated Oxygen Sensor (HO2S) #122
    Description and Operation › Heated Oxygen Sensor (HO2S)2
    Service and Repair › Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor - Exploded View2 3
  - Power Steering Pressure Switch › Component Information › Description and Operation › Power Steering Pressure (PSP) Switch2
  - Pressure Feedback Exhaust Sensor, EGR › Component Information › Locations2
  - Relays and Modules - Computers and Control Systems24 pages
    Electronic Throttle Control Module › Component Information › Description and Operation2 3 4
    Engine Control Module › Component Information17 pages
    Technical Service Bulletins13 pages
    All Technical Service Bulletins:5 pages
    10-21-9 › Nov › 10 › A/T Control - Harsh Shift/Upshift Flare/Harsh Engagement
    10-12-12 › Jul › 10 › Engine, A/T Controls - MIL/Stuck In 5th Gear/DTC's Set
    09-19-5 › Oct › 09 › A/T - DTC's Set/MIL ON/Harsh Erratic Engagement/Shifts2
    09-18-3 › Sep › 09 › Engine, A/T Controls - Harsh Upshifts/Downshifts
    Customer Interest:5 pages
    10-21-9 › Nov › 10 › A/T Control - Harsh Shift/Upshift Flare/Harsh Engagement
    10-12-12 › Jul › 10 › Engine, A/T Controls - MIL/Stuck In 5th Gear/DTC's Set
    09-19-5 › Oct › 09 › A/T - DTC's Set/MIL ON/Harsh Erratic Engagement/Shifts2
    09-18-3 › Sep › 09 › Engine, A/T Controls - Harsh Upshifts/Downshifts
    All Other Service Bulletins for Engine Control Module: › 09-26-8 › Jan › 10 › SYNC(R) System - Software Update For Various Concerns2 3
    All Other Service Bulletins for Engine Control Module: › 09-26-8 › Jan › 10 › SYNC(R) System - Software Update For Various Concerns
    Service and Repair › Procedures2 3 4
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Sensors and Switches - Computers and Control Systems73 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3
    Air Flow Meter/Sensor › Component Information › Locations2 3 4 5
    Camshaft Position Sensor › Component Information › Locations2 3 4
    Clutch Switch, ECM › Component Information › Description and Operation
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Description and Operation
    Crankshaft Position Sensor › Component Information › Locations2 3 4 5 6
    Engine Temperature Sensor › Component Information › Locations2 3 4
    Fuel Level Sensor › Component Information8 pages
    Description and Operation
    Service and Repair › Fuel Tank and Filler Pipe - Exploded View2 3 4 5 6 7
    Fuel Tank Pressure Sensor › Component Information › Locations2 3
    Intake Air Temperature Sensor › Component Information › Locations2 3
    Knock Sensor › Component Information › Diagrams2 3
    Manifold Pressure/Vacuum Sensor › Component Information › Locations2 3 4
    Oil Temperature Sensor For ECM › Component Information › Description and Operation
    Oxygen Sensor › Component Information9 pages
    Locations › Heated Oxygen Sensor (HO2S) #112
    Diagrams › Heated Oxygen Sensor (HO2S) #122
    Description and Operation › Heated Oxygen Sensor (HO2S)2
    Service and Repair › Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor - Exploded View2 3
    Power Steering Pressure Switch › Component Information › Description and Operation › Power Steering Pressure (PSP) Switch2
    Pressure Feedback Exhaust Sensor, EGR › Component Information › Locations2
    Throttle Position Sensor › Component Information3 pages
    Locations
    Description and Operation › Electronic Throttle Body (ETB) Throttle Position Sensor2
    Transmission Position Switch/Sensor, A/T › Component Information › Service and Repair2 3 4 5 6 7 8 9
    Vehicle Speed Sensor › Component Information › Description and Operation › Output Shaft Speed (OSS) Sensor2
  - Throttle Position Sensor › Component Information3 pages
    Locations
    Description and Operation › Electronic Throttle Body (ETB) Throttle Position Sensor2
  - Transmission Position Switch/Sensor, A/T › Component Information › Service and Repair2 3 4 5 6 7 8 9
  - Variable Valve Timing Actuator › Component Information › Locations2 3 4
  - Variable Valve Timing Solenoid › Component Information › Service and Repair
  - Vehicle Speed Sensor › Component Information › Description and Operation › Output Shaft Speed (OSS) Sensor2
- Emission Control Systems44 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 Information11 pages
    Description and Operation2 3
    Service and Repair › Exhaust System - Exploded View2 3 4 5 6 7 8
  - Evaporative Emissions System17 pages
    Canister Purge Control Valve › Component Information › Technical Service Bulletins6 pages
    All Technical Service Bulletins: › 11-3-22 › Mar › 11 › Emissions - Driveability Issues With/Without/MIL/DTC's2
    Customer Interest: › 11-3-22 › Mar › 11 › Emissions - Driveability Issues With/Without/MIL/DTC's2
    All Other Service Bulletins for Canister Purge Control Valve: › 10-18-8 › Sep › 10 › Steering - Steering Wheel Nibble In Cold Temps2
    All Other Service Bulletins for Canister Purge Control Valve: › 10-18-8 › Sep › 10 › Steering - Steering Wheel Nibble In Cold Temps
    Evaporative Emission Control Canister › Component Information › Technical Service Bulletins4 pages
    All Technical Service Bulletins for Evaporative Emission Control Canister: › 11-3-22 › Mar › 11 › Emissions - Driveability Issues With/Without/MIL/DTC's2
    Customer Interest for Evaporative Emission Control Canister: › 11-3-22 › Mar › 11 › Emissions - Driveability Issues With/Without/MIL/DTC's2
    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 4
  - Exhaust Gas Recirculation9 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 › Locations2
  - Positive Crankcase Ventilation2 pages
    Oil Separator › Component Information › Service and Repair
    Positive Crankcase Ventilation Valve › Component Information › Diagrams
  - Sensors and Switches - Emission Control Systems › Pressure Feedback Exhaust Sensor, EGR › Component Information › Locations2
- Fuel Delivery and Air Induction110 pages
- Ignition System44 pages
  - Firing Order › Component Information › Specifications
  - Camshaft Position Sensor › Component Information › Locations2 3 4
  - Crankshaft Position Sensor › Component Information › Locations2 3 4 5 6
  - 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 Information › Diagrams2 3
  - Sensors and Switches - Ignition System17 pages
    Camshaft Position Sensor › Component Information › Locations2 3 4
    Crankshaft Position Sensor › Component Information › Locations2 3 4 5 6
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins4 pages
    All Technical Service Bulletins for Ignition Switch Lock Cylinder: › 09-19-15 › Oct › 09 › Steering/Ignition - Ign. Key Binds In Ign. Cylinder2
    Customer Interest for Ignition Switch Lock Cylinder: › 09-19-15 › Oct › 09 › Steering/Ignition - Ign. Key Binds In Ign. Cylinder2
    Knock Sensor › Component Information › Diagrams2 3
  - Spark Plug › Component Information4 pages
    Specifications › Gap2
    Service and Repair › Engine Ignition Components - Exploded View2
- Transmission Control Systems91 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T62 pages
    Pressure Regulating Solenoid, A/T › Component Information24 pages
    Testing and Inspection2
    Service and Repair › Solenoid Body Leadframe2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
    Shift Solenoid, A/T › Component Information19 pages
    Testing and Inspection2
    Service and Repair › Solenoid Body Leadframe2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
    Torque Converter Clutch Solenoid, A/T › Component Information19 pages
    Testing and Inspection2
    Service and Repair › Solenoid Body Leadframe2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
  - 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 Drivetrain28 pages
    Sensors and Switches - A/T27 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 › Service and Repair2 3 4 5 6 7 8 9
    Transmission Speed Sensor, A/T › Component Information16 pages
    Technical Service Bulletins8 pages
    All Technical Service Bulletins for Transmission Speed Sensor:4 pages
    10-1-7 › Feb › 10 › A/T 6F35 - DTC P0720/P0722/Harsh Engagement/Shifts2
    09-8-6 › May › 09 › A/T Controls - Engine No Crank/DTC's P0706/P0707/P17022
    Customer Interest: › 09-8-6 › May › 09 › A/T Controls - Engine No Crank/DTC's P0706/P0707/P17022
    All Other Service Bulletins for Transmission Speed Sensor: › 10-1-7 › Feb › 10 › A/T 6F35 - DTC P0720/P0722/Harsh Engagement/Shifts2
    Service and Repair › Turbine Shaft Speed (TSS) Sensor2 3 4 5 6 7 8
    Sensors and Switches - M/T › Transmission Speed Sensor, M/T › Component Information › Service and Repair
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins162 pages
  - All Technical Service Bulletins for PROM - Programmable Read Only Memory:56 pages
    10-21-9 › Nov › 10 › A/T Control - Harsh Shift/Upshift Flare/Harsh Engagement
    10-12-12 › Jul › 10 › Engine, A/T Controls - MIL/Stuck In 5th Gear/DTC's Set
    10B15 › Apr › 10 › Campaign - ECM Update For A/T Durability2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
    09-18-3 › Sep › 09 › Engine, A/T Controls - Harsh Upshifts/Downshifts
    09-6-2 › Apr › 09 › Engine Controls - Rough Idle In DRIVE
    08-21-2 › Oct › 08 › Computers/Controls - Sync Software Programming2 3 4 5 6
  - Customer Interest:4 pages
    10-21-9 › Nov › 10 › A/T Control - Harsh Shift/Upshift Flare/Harsh Engagement
    10-12-12 › Jul › 10 › Engine, A/T Controls - MIL/Stuck In 5th Gear/DTC's Set
    09-18-3 › Sep › 09 › Engine, A/T Controls - Harsh Upshifts/Downshifts
    09-6-2 › Apr › 09 › Engine Controls - Rough Idle In DRIVE
  - Recalls: › 10B15 › Apr › 10 › Campaign - ECM Update For A/T Durability2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
  - All Other Service Bulletins for PROM - Programmable Read Only Memory:52 pages
    10B15 › Apr › 10 › Campaign - ECM Update For A/T Durability2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…46
    08-21-2 › Oct › 08 › Computers/Controls - Sync Software Programming2 3 4 5 6
  - All Other Service Bulletins for PROM - Programmable Read Only Memory:4 pages
    10-21-9 › Nov › 10 › A/T Control - Harsh Shift/Upshift Flare/Harsh Engagement
    10-12-12 › Jul › 10 › Engine, A/T Controls - MIL/Stuck In 5th Gear/DTC's Set
    09-18-3 › Sep › 09 › Engine, A/T Controls - Harsh Upshifts/Downshifts
    09-6-2 › Apr › 09 › Engine Controls - Rough Idle In DRIVE
    08-21-2 › Oct › 08 › Computers/Controls - Sync Software Programming
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