Crown Victoria V8-4.6L CNG SOHC VIN 9 (1999): Powertrain Management

Also for this vehicle: Crown Victoria V8-281 4.6L SFI (1998), Crown Victoria V8-281 4.6L SOHC (1992), Crown Victoria V8-351 5.8L VIN G 2-bbl HP (1988), Crown Victoria V8-4.6L (2009), Crown Victoria V8-4.6L Flex Fuel (2008), Crown Victoria V8-4.6L SOHC VIN 6 (1996), Crown Victoria V8-4.6L SOHC VIN W (2005), Crown Victoria V8-4.6L VIN V Flex Fuel (2006), Crown Victoria V8-4.6L VIN W (2000), Crown Victoria Factory Service Manual (2007).

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

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01Diagnostic Trouble Codes (DTC)Diagnostic Trouble Codes (DTC): Sections
02Relays and Modules Relays and Modules: Sections
03Sensors and Switches Sensors and Switches: Sections
04Maintenance Maintenance: Sections
05Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
06Powertrain Management Powertrain Management: Sections
- Relays and Modules - Powertrain Management48 pages
  - Relays and Modules - Computers and Control Systems35 pages
    Powertrain Control Module <--> [Engine Control Module] › Component Information27 pages
    Technical Service Bulletins › Engine Controls - General PCM Programming Procedures2 3 4 5
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Service and Repair › Procedures2 3 4 5 6
    Fuel Injector Driver Module (CNG) › Component Information › Diagrams2 3 4 5
    Main Relay (Computer/Fuel System) › Component Information3 pages
    Locations
    Testing and Inspection › PCM Power Relay2
  - Relays and Modules - Fuel Delivery and Air Induction11 pages
    Fuel Injector Driver Module (CNG) › Component Information › Diagrams2 3 4 5
    Fuel Valve Relay <--> [Fuel Pump Relay] › Component Information › Locations2 3
    Main Relay (Computer/Fuel System) › Component Information3 pages
    Locations
    Testing and Inspection › PCM Power Relay2
  - Relays and Modules - Ignition System › Ignition Control Module › Component Information › Locations2
- Sensors and Switches - Powertrain Management135 pages
  - Sensors and Switches - Computers and Control Systems78 pages
    Mass Air Flow Sensor <--> [Air Flow Meter/Sensor] › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Mass Air Flow Sensor: › 98-23-10 › Nov › 98 › Engine - Lean Driveability Symptoms2 3
    All Technical Service Bulletins for Mass Air Flow Sensor: › 98-23-10 › Nov › 98 › Engine - Lean Driveability Symptoms2 3
    Camshaft Position Sensor › Component Information › Specifications2
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications
    Crankshaft Position Sensor › Component Information › Specifications2 3 4
    Engine Temperature Sensor › Component Information › Specifications2
    Fuel Tank Pressure Sensor › Component Information › Specifications2
    Knock Sensor › Component Information › Specifications2
    Oxygen Sensor › Component Information34 pages
    Technical Service Bulletins › Emissions/Engine Controls - Driveability Diagnosis2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14
    Service and Repair › Front2 3 4
    Pressure Feedback Exhaust Sensor, EGR › Component Information › Specifications2 3 4
    Throttle Position Sensor › Component Information › Service and Repair
    Transmission Position Switch/Sensor, A/T › Component Information › Specifications2 3 4 5
    Vehicle Speed Sensor › Component Information15 pages
    Specifications
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14
  - Sensors and Switches - Emission Control Systems › Pressure Feedback Exhaust Sensor, EGR › Component Information › Specifications2 3 4
  - Sensors and Switches - Fuel Delivery and Air Induction35 pages
    Mass Air Flow Sensor <--> [Air Flow Meter/Sensor] › Component Information › Technical Service Bulletins8 pages
    Customer Interest: › 98-23-10 › Nov › 98 › Engine - Lean Driveability Symptoms2 3
    All Technical Service Bulletins: › 98-23-10 › Nov › 98 › Engine - Lean Driveability Symptoms2 3
    All Other Service Bulletins for Mass Air Flow Sensor: › 02-17-6 › Sep › 02 › A/T - Inadvertent Shift Interlock Disabling2
    All Other Service Bulletins for Mass Air Flow Sensor: › 02-17-6 › Sep › 02 › A/T - Inadvertent Shift Interlock Disabling
    Fuel Temperature Sensor › Component Information4 pages
    Specifications
    Service and Repair › Fuel Tank Temperature (Upper) Sensor2 3
    Inertia Fuel Shutoff Switch › Component Information › Technical Service Bulletins22 pages
    Recalls for Inertia Fuel Shutoff Switch: › 99B03 › Mar › 99 › Campaign - Inertia Switch Bracket Replacement2 3 4 5 6 7 8 9 10 11
    All Technical Service Bulletins for Inertia Fuel Shutoff Switch: › 99B03 › Mar › 99 › Campaign - Inertia Switch Bracket Replacement2 3 4 5 6 7 8 9 10 11
    Throttle Position Sensor › Component Information › Service and Repair
  - Sensors and Switches - Ignition System18 pages
    Camshaft Position Sensor › Component Information › Specifications2
    Crankshaft Position Sensor › Component Information › Specifications2 3 4
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information10 pages
    Technical Service Bulletins › Locks - Lock Service Packages Available2 3 4 5 6
    Service and Repair › Functional2 3 4
    Knock Sensor › Component Information › Specifications2
- Tune-up and Engine Performance Checks37 pages
- Computers and Control Systems311 pages
  - Mass Air Flow Sensor <--> [Air Flow Meter/Sensor] › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Mass Air Flow Sensor: › 98-23-10 › Nov › 98 › Engine - Lean Driveability Symptoms2 3
    All Technical Service Bulletins for Mass Air Flow Sensor: › 98-23-10 › Nov › 98 › Engine - Lean Driveability Symptoms2 3
  - Camshaft Position Sensor › Component Information › Specifications2
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications
  - Crankshaft Position Sensor › Component Information › Specifications2 3 4
  - Data Link Connector › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Powertrain Control Module <--> [Engine Control Module] › Component Information27 pages
    Technical Service Bulletins › Engine Controls - General PCM Programming Procedures2 3 4 5
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Service and Repair › Procedures2 3 4 5 6
  - Engine Temperature Sensor › Component Information › Specifications2
  - Fuel Injector Driver Module (CNG) › Component Information › Diagrams2 3 4 5
  - Fuel Tank Pressure Sensor › Component Information › Specifications2
  - Idle Air Control Valve <--> [Idle Speed/Throttle Actuator - Electronic] › Component Information › Specifications2 3
  - Multiplex Communication Network <--> [Information Bus] › Component Information67 pages
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Description and Operation › Module Communication Network2 3
    Testing and Inspection › Flow of Diagnosis2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…48
  - Knock Sensor › Component Information › Specifications2
  - Main Relay (Computer/Fuel System) › Component Information3 pages
    Locations
    Testing and Inspection › PCM Power Relay2
  - Oxygen Sensor › Component Information34 pages
    Technical Service Bulletins › Emissions/Engine Controls - Driveability Diagnosis2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14
    Service and Repair › Front2 3 4
  - Pressure Feedback Exhaust Sensor, EGR › Component Information › Specifications2 3 4
  - Relays and Modules - Computers and Control Systems35 pages
    Powertrain Control Module <--> [Engine Control Module] › Component Information27 pages
    Technical Service Bulletins › Engine Controls - General PCM Programming Procedures2 3 4 5
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Service and Repair › Procedures2 3 4 5 6
    Fuel Injector Driver Module (CNG) › Component Information › Diagrams2 3 4 5
    Main Relay (Computer/Fuel System) › Component Information3 pages
    Locations
    Testing and Inspection › PCM Power Relay2
  - Sensors and Switches - Computers and Control Systems78 pages
    Mass Air Flow Sensor <--> [Air Flow Meter/Sensor] › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Mass Air Flow Sensor: › 98-23-10 › Nov › 98 › Engine - Lean Driveability Symptoms2 3
    All Technical Service Bulletins for Mass Air Flow Sensor: › 98-23-10 › Nov › 98 › Engine - Lean Driveability Symptoms2 3
    Camshaft Position Sensor › Component Information › Specifications2
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications
    Crankshaft Position Sensor › Component Information › Specifications2 3 4
    Engine Temperature Sensor › Component Information › Specifications2
    Fuel Tank Pressure Sensor › Component Information › Specifications2
    Knock Sensor › Component Information › Specifications2
    Oxygen Sensor › Component Information34 pages
    Technical Service Bulletins › Emissions/Engine Controls - Driveability Diagnosis2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14
    Service and Repair › Front2 3 4
    Pressure Feedback Exhaust Sensor, EGR › Component Information › Specifications2 3 4
    Throttle Position Sensor › Component Information › Service and Repair
    Transmission Position Switch/Sensor, A/T › Component Information › Specifications2 3 4 5
    Vehicle Speed Sensor › Component Information15 pages
    Specifications
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14
  - Throttle Position Sensor › Component Information › Service and Repair
  - Transmission Position Switch/Sensor, A/T › Component Information › Specifications2 3 4 5
  - Vehicle Speed Sensor › Component Information15 pages
    Specifications
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14
- Emission Control Systems122 pages
  - Catalytic Converter › Component Information › Technical Service Bulletins38 pages
    Customer Interest: › 03-20-6 › Oct › 03 › CNG Fuel System - Hard Start/DTC's Set/Low Power2 3
    All Technical Service Bulletins for Catalytic Converter:19 pages
    03-20-6 › Oct › 03 › CNG Fuel System - Hard Start/DTC's Set/Low Power2 3
    01-9-7 › May › 01 › Emissions/Engine Controls - Driveability Diagnosis2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    All Other Service Bulletins for Catalytic Converter: › 01-9-7 › May › 01 › Emissions/Engine Controls - Driveability Diagnosis2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
  - Evaporative Emissions System › Evaporative Emission Control Canister › Component Information › Technical Service Bulletins58 pages
    Recalls for Evaporative Emission Control Canister: › 02B02 › Mar › 03 › Campaign - Police Interceptor Optional Upgrade2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…29
    All Technical Service Bulletins for Evaporative Emission Control Canister: › 02B02 › Mar › 03 › Campaign - Police Interceptor Optional Upgrade2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…29
  - Exhaust Gas Recirculation18 pages
    EGR Electronic Vacuum Regulator Solenoid › Component Information › Specifications2 3 4
    EGR Tube › Component Information6 pages
    Description and Operation
    Service and Repair › EGR Valve - EGR Tube2 3 4 5
    EGR Valve › Component Information › Specifications2 3 4
    Pressure Feedback Exhaust Sensor, EGR › Component Information › Specifications2 3 4
  - Positive Crankcase Ventilation4 pages
    PCV Valve Hose › Component Information › Service and Repair2
    Positive Crankcase Ventilation Valve › Component Information › Service and Repair2
  - Sensors and Switches - Emission Control Systems › Pressure Feedback Exhaust Sensor, EGR › Component Information › Specifications2 3 4
- Fuel Delivery and Air Induction208 pages
  - Fuel Pressure › System Information › Specifications › Pressure2
  - Fuel Pressure Release › System Information › Service and Repair › Special Tools Used While Performing Procedures2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
  - Idle Speed › System Information › Specifications
  - Accelerator Pedal › Component Information8 pages
    Specifications2
    Testing and Inspection › Flow of Diagnosis2 3
    Service and Repair › Accelerator Pedal and Shaft2 3
  - Air Cleaner Housing3 pages
    Air Cleaner Fresh Air Duct/Hose › Component Information › Service and Repair2
    Air Filter Element › Component Information › Service and Repair
  - Mass Air Flow Sensor <--> [Air Flow Meter/Sensor] › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Mass Air Flow Sensor: › 98-23-10 › Nov › 98 › Engine - Lean Driveability Symptoms2 3
    All Technical Service Bulletins for Mass Air Flow Sensor: › 98-23-10 › Nov › 98 › Engine - Lean Driveability Symptoms2 3
  - Fuel › Component Information › Technical Service Bulletins › Fuel - Volatility Related Driveability Concerns2
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair › Special Tools Used While Performing Procedures2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
  - Fuel Injector › Fuel Injector Wiring Harness › Component Information › Specifications2 3 4 5 6 7 8 9 10
  - Fuel Injector Driver Module (CNG) › Component Information › Diagrams2 3 4 5
  - Fuel Line Coupler › Component Information › Specifications2 3
  - Fuel Pressure Regulator › Component Information4 pages
    Specifications
    Description and Operation › Fuel Charging and Controls2 3
  - Fuel Pump5 pages
    Fuel Pressure › System Information › Specifications › Pressure2
    Fuel Valve Relay <--> [Fuel Pump Relay] › Component Information › Locations2 3
  - Fuel Rail › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Fuel Rail: › 03-20-6 › Oct › 03 › CNG Fuel System - Hard Start/DTC's Set/Low Power2 3
    All Technical Service Bulletins for Fuel Rail: › 03-20-6 › Oct › 03 › CNG Fuel System - Hard Start/DTC's Set/Low Power2 3
  - Fuel Receptacle (CNG) › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Fuel Receptacle (CNG): › 03-11-7 › Jun › 03 › Fuel System (CNG) - Fill Valve Leaks2 3
    All Technical Service Bulletins for Fuel Receptacle (CNG): › 03-11-7 › Jun › 03 › Fuel System (CNG) - Fill Valve Leaks2 3
  - Fuel Shut-off Solenoid › Component Information › Description and Operation
  - Fuel Supply Line › Component Information7 pages
    Specifications
    Service and Repair › High Pressure Line2 3 4 5 6
  - Fuel System Manual Control Valve (CNG) › Component Information › Service and Repair2
  - Fuel Tank6 pages
    Fuel Filler Hose › Component Information4 pages
    Specifications
    Service and Repair › Fuel Filler Valve2 3
    Fuel Tank Mounting Straps › Component Information › Service and Repair2
  - Fuel Temperature Sensor › Component Information4 pages
    Specifications
    Service and Repair › Fuel Tank Temperature (Upper) Sensor2 3
  - Idle Air Control Valve <--> [Idle Speed/Throttle Actuator - Electronic] › Component Information › Specifications2 3
  - Inertia Fuel Shutoff Switch › Component Information › Technical Service Bulletins22 pages
    Recalls for Inertia Fuel Shutoff Switch: › 99B03 › Mar › 99 › Campaign - Inertia Switch Bracket Replacement2 3 4 5 6 7 8 9 10 11
    All Technical Service Bulletins for Inertia Fuel Shutoff Switch: › 99B03 › Mar › 99 › Campaign - Inertia Switch Bracket Replacement2 3 4 5 6 7 8 9 10 11
  - Main Relay (Computer/Fuel System) › Component Information3 pages
    Locations
    Testing and Inspection › PCM Power Relay2
  - Relays and Modules - Fuel Delivery and Air Induction11 pages
    Fuel Injector Driver Module (CNG) › Component Information › Diagrams2 3 4 5
    Fuel Valve Relay <--> [Fuel Pump Relay] › Component Information › Locations2 3
    Main Relay (Computer/Fuel System) › Component Information3 pages
    Locations
    Testing and Inspection › PCM Power Relay2
  - Sensors and Switches - Fuel Delivery and Air Induction33 pages
    Mass Air Flow Sensor <--> [Air Flow Meter/Sensor] › Component Information › Technical Service Bulletins6 pages
    Customer Interest for Mass Air Flow Sensor: › 98-23-10 › Nov › 98 › Engine - Lean Driveability Symptoms2 3
    All Technical Service Bulletins for Mass Air Flow Sensor: › 98-23-10 › Nov › 98 › Engine - Lean Driveability Symptoms2 3
    Fuel Temperature Sensor › Component Information4 pages
    Specifications
    Service and Repair › Fuel Tank Temperature (Upper) Sensor2 3
    Inertia Fuel Shutoff Switch › Component Information › Technical Service Bulletins22 pages
    Recalls for Inertia Fuel Shutoff Switch: › 99B03 › Mar › 99 › Campaign - Inertia Switch Bracket Replacement2 3 4 5 6 7 8 9 10 11
    All Technical Service Bulletins for Inertia Fuel Shutoff Switch: › 99B03 › Mar › 99 › Campaign - Inertia Switch Bracket Replacement2 3 4 5 6 7 8 9 10 11
    Throttle Position Sensor › Component Information › Service and Repair
  - Throttle Body › Component Information › Specifications2 3 4
  - Throttle Cable/Linkage › Component Information › Specifications2 3 4
  - Throttle Position Sensor › Component Information › Service and Repair
- Ignition System41 pages
- Transmission Control Systems21 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T5 pages
    Electronic Pressure Control Solenoid <--> [Pressure Regulating Solenoid, A/T] › Component Information › Service and Repair2
    Shift Lock Actuator <--> [Shift Interlock Solenoid] › Component Information › Specifications2
    Torque Converter Clutch Solenoid, A/T › Component Information › Specifications
  - Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T2 pages
    Overdrive Indicator Lamp › Component Information › Description and Operation
    Shift Indicator › Component Information › Adjustments
  - Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T14 pages
    Shift Interlock Switch › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Shift Interlock Switch: › 02-13-6 › Jul › 02 › Stoplamps/Shift Interlock - Inoperative2
    All Technical Service Bulletins for Shift Interlock Switch: › 02-13-6 › Jul › 02 › Stoplamps/Shift Interlock - Inoperative2
    Transmission Mode Switch, A/T › Component Information › Diagrams2 3
    Transmission Position Switch/Sensor, A/T › Component Information › Specifications2 3 4 5
    Transmission Speed Sensor, A/T › Component Information › Specifications2
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins54 pages
  - Recalls: › 99B04 › Mar › 99 › Campaign - PCM Reflashing, Reduced Top Speed2 3 4 5 6 7
  - Customer Interest:9 pages
    00-10-3 › May › 00 › PCM - Engine Spark Knock While Accelerating2 3
    00-8-1 › Apr › 00 › PCM - Rough Idle On Cold Engine Start Up
    99-18-1 › Sep › 99 › A/T - 4R70W Vibration/Fluid Leak At Extension Housing2 3
    99-15-5 › Jul › 99 › Engine - Spark Knock/Detonation Above 90 Degrees F.2
  - All Technical Service Bulletins for PROM - Programmable Read Only Memory:19 pages
    04-24-14 › Dec › 04 › Engine Controls - General PCM Programming Procedures2 3
    00-10-3 › May › 00 › PCM - Engine Spark Knock While Accelerating2 3
    00-8-1 › Apr › 00 › PCM - Rough Idle On Cold Engine Start Up
    99-18-1 › Sep › 99 › A/T - 4R70W Vibration/Fluid Leak At Extension Housing2 3
    99-15-5 › Jul › 99 › Engine - Spark Knock/Detonation Above 90 Degrees F.2
    99B04 › Mar › 99 › Campaign - PCM Reflashing, Reduced Top Speed2 3 4 5 6 7
  - All Other Service Bulletins for PROM - Programmable Read Only Memory:12 pages
    04-24-14 › Dec › 04 › Engine Controls - General PCM Programming Procedures2 3
    00-10-3 › May › 00 › PCM - Engine Spark Knock While Accelerating2 3
    00-8-1 › Apr › 00 › PCM - Rough Idle On Cold Engine Start Up
    99-18-1 › Sep › 99 › A/T - 4R70W Vibration/Fluid Leak At Extension Housing2 3
    99-15-5 › Jul › 99 › Engine - Spark Knock/Detonation Above 90 Degrees F.2
  - All Other Service Bulletins for PROM - Programmable Read Only Memory:7 pages
    04-24-14 › Dec › 04 › Engine Controls - General PCM Programming Procedures
    99B04 › Mar › 99 › Campaign - PCM Reflashing, Reduced Top Speed2 3 4 5 6 7
07Transmission and Drivetrain Transmission and Drivetrain: Sections
08Brakes and Traction Control Brakes and Traction Control: Sections
09Starting and Charging Starting and Charging: Sections
10Power and Ground Distribution Power and Ground Distribution: Sections
11Steering and Suspension Steering and Suspension: Sections
12Heating and Air Conditioning Heating and Air Conditioning: Sections
13Restraint Systems Restraint Systems: Sections
14Accessories and Optional Equipment Accessories and Optional Equipment: Sections
15Body and Frame Body and Frame: Sections
16Cruise Control Cruise Control: Sections
17Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
18Lighting and Horns Lighting and Horns: Sections
19Windows and Glass Windows and Glass: Sections
20Wiper and Washer Systems Wiper and Washer Systems: Sections