E 450 V8-5.4L (2009): Powertrain Management

Also for this vehicle: E 450 V10-6.8L (2008), E 450 V8-6.0L DSL Turbo (2007), E 450 V8-6.0L DSL Turbo VIN P (2004), E-Series (E-150 to E-450) Factory Service Manual (2007).

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

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

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 Management26 pages
  - Relays and Modules - Computers and Control Systems14 pages
    Electronic Throttle Control Module › Component Information › Description and Operation2 3 4
    Engine Control Module › Component Information7 pages
    Technical Service Bulletins4 pages
    Customer Interest for Engine Control Module: › 11-3-20 › Mar › 11 › Engine Controls - MIL ON/DTC's P0130/P0150 Set2
    All Technical Service Bulletins for Engine Control Module: › 11-3-20 › Mar › 11 › Engine Controls - MIL ON/DTC's P0130/P0150 Set2
    Service and Repair › Procedures2 3
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Relays and Modules - Emission Control Systems › EGR Control Module › Component Information › Locations2
  - Relays and Modules - Fuel Delivery and Air Induction10 pages
    Fuel Pump Control Unit › Component Information › Locations2 3 4
    Fuel Pump Relay › Component Information › Locations2 3
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3
- Sensors and Switches - Powertrain Management146 pages
  - Sensors and Switches - Computers and Control Systems108 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information6 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2 3
    Brake Pressure Switch › Component Information › Locations2 3
    Camshaft Position Sensor › Component Information5 pages
    Locations2 3
    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 Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
    Engine Temperature Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
    Fuel Level Sensor › Component Information › Description and Operation2 3
    Fuel Tank Pressure Sensor › Component Information11 pages
    Locations2 3 4 5
    Service and Repair › Fuel Tank Pressure Sensor2 3 4 5 6
    Intake Air Temperature Sensor › Component Information › Locations2 3 4
    Knock Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
    Manifold Pressure/Vacuum Sensor › Component Information › Description and Operation
    Oil Temperature Sensor For ECM › Component Information › Description and Operation
    Oxygen Sensor › Component Information29 pages
    Technical Service Bulletins4 pages
    Customer Interest for Oxygen Sensor: › 11-3-20 › Mar › 11 › Engine Controls - MIL ON/DTC's P0130/P0150 Set2
    All Technical Service Bulletins for Oxygen Sensor: › 11-3-20 › Mar › 11 › Engine Controls - MIL ON/DTC's P0130/P0150 Set2
    Locations › Universal Heated Oxygen Sensor #112 3 4 5 6 7 8 9
    Diagrams › Heated Oxygen Sensor (HO2S) #222 3 4 5 6 7 8 9
    Description and Operation › Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor (CMS)2 3
    Service and Repair › Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor - Exploded View2 3 4
    Power Steering Pressure Switch › Component Information › Description and Operation › Power Steering Pressure (PSP) Switch2
    Pressure Feedback Exhaust Sensor, EGR › Component Information › Description and Operation
    Throttle Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Throttle Body (ETB) Throttle Position Sensor2
    Transmission Position Switch/Sensor, A/T › Component Information12 pages
    Locations2 3 4 5
    Service and Repair › 4R70E/4R75E2 3 4 5 6 7
    Vehicle Speed Sensor › Component Information5 pages
    Locations2 3
    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 Induction20 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information6 pages
    Locations2 3
    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 Information4 pages
    Locations2
    Description and Operation › Electronic Throttle Body (ETB) Throttle Position Sensor2
  - Sensors and Switches - Ignition System17 pages
    Camshaft Position Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
    Crankshaft Position Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Service and Repair › Ignition Lock Cylinder - Functional2
    Knock Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
- Tune-up and Engine Performance Checks19 pages
- Computers and Control Systems350 pages
  - Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
  - Air Flow Meter/Sensor › Component Information6 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2 3
  - Intake Air Temperature Sensor › Component Information › Locations2 3 4
  - Brake Signal › Brake Pressure Switch › Component Information › Locations2 3
  - Camshaft Position Sensor › Component Information5 pages
    Locations2 3
    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 Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
  - Data Link Connector › Component Information › Locations2 3
  - Electronic Throttle Actuator › Component Information › Locations2 3 4 5
  - Electronic Throttle Control Module › Component Information › Description and Operation2 3 4
  - Engine Control Module › Component Information7 pages
    Technical Service Bulletins4 pages
    Customer Interest for Engine Control Module: › 11-3-20 › Mar › 11 › Engine Controls - MIL ON/DTC's P0130/P0150 Set2
    All Technical Service Bulletins for Engine Control Module: › 11-3-20 › Mar › 11 › Engine Controls - MIL ON/DTC's P0130/P0150 Set2
    Service and Repair › Procedures2 3
  - Engine Temperature Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
  - Fuel Level Sensor › Component Information › Description and Operation2 3
  - Fuel Tank Pressure Sensor › Component Information11 pages
    Locations2 3 4 5
    Service and Repair › Fuel Tank Pressure Sensor2 3 4 5 6
  - Idle Speed/Throttle Actuator - Electronic › Component Information › Description and Operation
  - Information Bus › Component Information94 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 23
    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…71
  - Knock Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Malfunction Indicator Lamp › Component Information › Description and Operation
  - Manifold Pressure/Vacuum Sensor › Component Information › Description and Operation
  - Oil Temperature Sensor For ECM › Component Information › Description and Operation
  - Oxygen Sensor › Component Information29 pages
    Technical Service Bulletins4 pages
    Customer Interest for Oxygen Sensor: › 11-3-20 › Mar › 11 › Engine Controls - MIL ON/DTC's P0130/P0150 Set2
    All Technical Service Bulletins for Oxygen Sensor: › 11-3-20 › Mar › 11 › Engine Controls - MIL ON/DTC's P0130/P0150 Set2
    Locations › Universal Heated Oxygen Sensor #112 3 4 5 6 7 8 9
    Diagrams › Heated Oxygen Sensor (HO2S) #222 3 4 5 6 7 8 9
    Description and Operation › Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor (CMS)2 3
    Service and Repair › Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor - Exploded View2 3 4
  - Power Steering Pressure Switch › Component Information › Description and Operation › Power Steering Pressure (PSP) Switch2
  - Pressure Feedback Exhaust Sensor, EGR › Component Information › Description and Operation
  - Relays and Modules - Computers and Control Systems14 pages
    Electronic Throttle Control Module › Component Information › Description and Operation2 3 4
    Engine Control Module › Component Information7 pages
    Technical Service Bulletins4 pages
    Customer Interest for Engine Control Module: › 11-3-20 › Mar › 11 › Engine Controls - MIL ON/DTC's P0130/P0150 Set2
    All Technical Service Bulletins for Engine Control Module: › 11-3-20 › Mar › 11 › Engine Controls - MIL ON/DTC's P0130/P0150 Set2
    Service and Repair › Procedures2 3
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Sensors and Switches - Computers and Control Systems108 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information6 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2 3
    Brake Pressure Switch › Component Information › Locations2 3
    Camshaft Position Sensor › Component Information5 pages
    Locations2 3
    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 Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
    Engine Temperature Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
    Fuel Level Sensor › Component Information › Description and Operation2 3
    Fuel Tank Pressure Sensor › Component Information11 pages
    Locations2 3 4 5
    Service and Repair › Fuel Tank Pressure Sensor2 3 4 5 6
    Intake Air Temperature Sensor › Component Information › Locations2 3 4
    Knock Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
    Manifold Pressure/Vacuum Sensor › Component Information › Description and Operation
    Oil Temperature Sensor For ECM › Component Information › Description and Operation
    Oxygen Sensor › Component Information29 pages
    Technical Service Bulletins4 pages
    Customer Interest for Oxygen Sensor: › 11-3-20 › Mar › 11 › Engine Controls - MIL ON/DTC's P0130/P0150 Set2
    All Technical Service Bulletins for Oxygen Sensor: › 11-3-20 › Mar › 11 › Engine Controls - MIL ON/DTC's P0130/P0150 Set2
    Locations › Universal Heated Oxygen Sensor #112 3 4 5 6 7 8 9
    Diagrams › Heated Oxygen Sensor (HO2S) #222 3 4 5 6 7 8 9
    Description and Operation › Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor (CMS)2 3
    Service and Repair › Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor - Exploded View2 3 4
    Power Steering Pressure Switch › Component Information › Description and Operation › Power Steering Pressure (PSP) Switch2
    Pressure Feedback Exhaust Sensor, EGR › Component Information › Description and Operation
    Throttle Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Throttle Body (ETB) Throttle Position Sensor2
    Transmission Position Switch/Sensor, A/T › Component Information12 pages
    Locations2 3 4 5
    Service and Repair › 4R70E/4R75E2 3 4 5 6 7
    Vehicle Speed Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Output Shaft Speed (OSS) Sensor2
  - Throttle Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Throttle Body (ETB) Throttle Position Sensor2
  - Transmission Position Switch/Sensor, A/T › Component Information12 pages
    Locations2 3 4 5
    Service and Repair › 4R70E/4R75E2 3 4 5 6 7
  - Variable Valve Timing Actuator › Component Information › Description and Operation2
  - Vehicle Speed Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Output Shaft Speed (OSS) Sensor2
- Emission Control Systems45 pages
- Fuel Delivery and Air Induction181 pages
  - Fuel Pressure › System Information › Specifications2 3
  - Fuel Pressure Release › System Information › Service and Repair2
  - Idle Speed › System Information › Specifications
  - Accelerator Pedal › Component Information › Service and Repair2
  - Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
  - Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair › Intake Air System Components - Exploded View2 3
  - Air Flow Meter/Sensor › Component Information6 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2 3
  - Fuel Filler Cap Warning Indicator › Component Information › Description and Operation
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair2
  - Fuel Injector › Component Information16 pages
    Specifications › Electrical Specifications2
    Diagrams › Fuel Injector 12 3 4 5 6 7 8 9 10 11 12
    Service and Repair › Fuel Rail and Fuel Injector - Exploded View2
  - Fuel Line Coupler › Component Information › Service and Repair › Spring Lock Couplings2 3 4 5 6 7 8
  - Fuel Pressure Sensor/Switch › Component Information › Description and Operation
  - Fuel Pump10 pages
    Fuel Pressure › System Information › Specifications2 3
    Fuel Pump Control Unit › Component Information › Locations2 3 4
    Fuel Pump Relay › Component Information › Locations2 3
  - Fuel Rail › Component Information › Service and Repair › Fuel Rail2
  - Fuel Supply Line › Component Information › Service and Repair › Fuel Tank and Filler Pipe - Exploded View2 3 4 5 6 7
  - Fuel Tank59 pages
    Fuel Filler Hose › Component Information › Service and Repair2
    Fuel Gauge Sender › Component Information7 pages
    Locations › Fuel Pump Module2 3
    Diagrams › Fuel Pump Module2
    Description and Operation › Fuel Pump (FP) Module2
    Fuel Tank Shield › Component Information › Technical Service Bulletins50 pages
    Recalls for Fuel Tank Shield:25 pages
    09C08S1 › Aug › 09 › Recall - Fuel Tank Protection Bracket Inspection2 3 4 5 6 7 8 9 10 11 12 13
    NHTSA09V231000 › Jun › 09 › Recall 09V231000: Fuel Tank Protection Bracket
    09S08 › Apr › 09 › Recall - Upper Fuel Tank Protection Bracket Relocation2 3 4 5 6 7 8 9 10
    NHTSA09V112000 › Apr › 09 › Recall 09V112000: Upper Fuel Tank Protection Bracket
    All Technical Service Bulletins for Fuel Tank Shield:25 pages
    09C08S1 › Aug › 09 › Recall - Fuel Tank Protection Bracket Inspection2 3 4 5 6 7 8 9 10 11 12 13
    NHTSA09V231000 › Jun › 09 › Recall 09V231000: Fuel Tank Protection Bracket
    09S08 › Apr › 09 › Recall - Upper Fuel Tank Protection Bracket Relocation2 3 4 5 6 7 8 9 10
    NHTSA09V112000 › Apr › 09 › Recall 09V112000: Upper Fuel Tank Protection Bracket
  - Fuel Tank Unit › Component Information5 pages
    Locations2 3
    Description and Operation › Fuel Pump (FP) Module2
  - Fuel Temperature Sensor › Component Information › Description and Operation
  - Idle Speed/Throttle Actuator - Electronic › Component Information › Description and Operation
  - Inertia Fuel Shutoff Switch › Component Information › Locations2 3 4
  - Intake Air Duct › Component Information › Service and Repair › Intake Air System Components - Exploded View2 3
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Relays and Modules - Fuel Delivery and Air Induction10 pages
    Fuel Pump Control Unit › Component Information › Locations2 3 4
    Fuel Pump Relay › Component Information › Locations2 3
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3
  - Sensors and Switches - Fuel Delivery and Air Induction20 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information6 pages
    Locations2 3
    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 Information4 pages
    Locations2
    Description and Operation › Electronic Throttle Body (ETB) Throttle Position Sensor2
  - Throttle Body › Throttle Body Spacer › Component Information › Service and Repair2
  - Throttle Position Sensor › Component Information4 pages
    Locations2
    Description and Operation › Electronic Throttle Body (ETB) Throttle Position Sensor2
  - Variable Induction System › Variable Induction Control Actuator › Component Information › Description and Operation
- Ignition System56 pages
  - Firing Order › Component Information › Specifications › Firing Order2
  - Ignition Timing › System Information › Specifications
  - Camshaft Position Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
  - Crankshaft Position Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
  - Ignition Coil › Component Information17 pages
    Diagrams › Coil On Plug (COP) 12 3 4 5 6 7 8 9 10 11 12 13
    Description and Operation › Coil on Plug (COP)2
    Service and Repair › Engine Ignition Components - Exploded View2
  - Knock Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
  - Sensors and Switches - Ignition System17 pages
    Camshaft Position Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
    Crankshaft Position Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Service and Repair › Ignition Lock Cylinder - Functional2
    Knock Sensor › Component Information5 pages
    Locations2 3
    Description and Operation › Electronic Engine Controls2
  - Spark Plug › Component Information4 pages
    Specifications › Gap2
    Service and Repair › Engine Ignition Components - Exploded View2
- Transmission Control Systems54 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T19 pages
    Pressure Regulating Solenoid, A/T › Component Information7 pages
    Testing and Inspection2 3
    Service and Repair › 4R70E/4R75E2 3 4
    Shift Interlock Solenoid › Component Information › Service and Repair
    Shift Solenoid, A/T › Component Information6 pages
    Testing and Inspection2 3
    Service and Repair › 4R70E/4R75E2 3
    Torque Converter Clutch Solenoid, A/T › Component Information › Testing and Inspection2 3 4 5
  - 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/T34 pages
    Brake Switch - TCC › Component Information › Description and Operation
    Overdrive Switch, A/T › Component Information › Locations2 3
    Transmission Mode Switch, A/T › Component Information › Description and Operation2
    Transmission Position Switch/Sensor, A/T › Component Information12 pages
    Locations2 3 4 5
    Service and Repair › 4R70E/4R75E2 3 4 5 6 7
    Transmission Speed Sensor, A/T › Component Information14 pages
    Locations › Output Shaft Speed (OSS) Sensor2 3 4
    Diagrams › Output Shaft Speed (OSS) Sensor2 3
    Service and Repair › 4R70E/4R75E2 3 4 5 6 7
    Transmission Temperature Sensor/Switch, A/T › Component Information › Service and Repair2
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins6 pages
  - Customer Interest for PROM - Programmable Read Only Memory:3 pages
    11-3-20 › Mar › 11 › Engine Controls - MIL ON/DTC's P0130/P0150 Set2
    08-26-15 › Jan › 09 › Engine Controls - DTC P1703 During KOER Test
  - All Technical Service Bulletins for PROM - Programmable Read Only Memory:3 pages
    11-3-20 › Mar › 11 › Engine Controls - MIL ON/DTC's P0130/P0150 Set2
    08-26-15 › Jan › 09 › Engine Controls - DTC P1703 During KOER Test
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