XK (X100) V8-4.2L SC (2003): Powertrain Management
Also for this vehicle: XK (X100) V8-4.2L (2005), XK (X150) V8-4.2L (2008), XK (X150) V8-4.2L SC (2007), XK (X150) V8-5.0L SC (2010).
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.
Relays and Modules - Powertrain Management50 pages
Relays and Modules - Computers and Control Systems44 pages
- Body Control Module › Component Information › Locations2
- Electronic Throttle Actuator Relay › Component Information › Locations
Engine Control Module › Component Information38 pages
- Main Relay (Computer/Fuel System) › Component Information › Locations
- Oxygen Sensor Relay › Component Information › Locations › Bank 2 O2S Heater Relay2
- Relays and Modules - Fuel Delivery and Air Induction › Main Relay (Computer/Fuel System) › Component Information › Locations
- Relays and Modules - Ignition System › Ignition Relay › Component Information › Locations › Auxiliary Positive Relay2345
Sensors and Switches - Powertrain Management41 pages
Sensors and Switches - Computers and Control Systems20 pages
- Accelerator Pedal Position Sensor › Component Information › Description and Operation
- Air Flow Meter/Sensor › Component Information › Description and Operation23
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Description and Operation › Engine Coolant Temperature Sensor234
- Crankshaft Position Sensor › Component Information › Description and Operation2
- Fuel Level Sensor › Component Information › Description and Operation
- Fuel Tank Pressure Sensor › Component Information › Description and Operation › Fuel Tank Pressure Sensor Circuit2
- Intake Air Temperature Sensor › Component Information › Description and Operation › Intake Air Temperature Sensor2
- Knock Sensor › Component Information › Description and Operation
- Oil Temperature Sensor For ECM › Component Information › Description and Operation
- Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - Removal of Seized Oxygen (O2) Sensors2
- Throttle Position Sensor › Component Information › Description and Operation
Sensors and Switches - Fuel Delivery and Air Induction6 pages
- Accelerator Pedal Position Sensor › Component Information › Description and Operation
- Air Flow Meter/Sensor › Component Information › Description and Operation23
- Fuel Pressure Sensor/Switch › Component Information › Description and Operation
- Throttle Position Sensor › Component Information › Description and Operation
Sensors and Switches - Ignition System15 pages
- Crankshaft Position Sensor › Component Information › Description and Operation2
Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins12 pages
- All Technical Service Bulletins: › JTB00106 › Jun › 08 › Keyless Entry - Can't Lock Vehicle Using Remote Fob2345
- Customer Interest: › JTB00106 › Jun › 08 › Keyless Entry - Can't Lock Vehicle Using Remote Fob2345
- All Other Service Bulletins for Ignition Switch Lock Cylinder: › 100-24 › Jun › 04 › Adaptive Speed Control - Buzzing/Knocking Noise2
- All Other Service Bulletins for Ignition Switch Lock Cylinder: › 100-24 › Jun › 04 › Adaptive Speed Control - Buzzing/Knocking Noise
- Knock Sensor › Component Information › Description and Operation
Tune-up and Engine Performance Checks12 pages
Computers and Control Systems162 pages
- Accelerator Pedal Position Sensor › Component Information › Description and Operation
- Air Flow Meter/Sensor › Component Information › Description and Operation23
- Intake Air Temperature Sensor › Component Information › Description and Operation › Intake Air Temperature Sensor2
- Body Control Module › Component Information › Locations2
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Description and Operation › Engine Coolant Temperature Sensor234
- Crankshaft Position Sensor › Component Information › Description and Operation2
- Electronic Throttle Actuator Relay › Component Information › Locations
Engine Control Module › Component Information41 pages
Technical Service Bulletins11 pages
All Technical Service Bulletins:4 pages
- All Other Service Bulletins for Engine Control Module: › 501-52 › Jul › 03 › Body - Front Door Glass Wind Noise/Water leaks23
- All Other Service Bulletins for Engine Control Module: › 501-52 › Jul › 03 › Body - Front Door Glass Wind Noise/Water leaks
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…27
- Description and Operation › Engine Control Module23
- Fuel Level Sensor › Component Information › Description and Operation
- Fuel Tank Pressure Sensor › Component Information › Description and Operation › Fuel Tank Pressure Sensor Circuit2
- Idle Speed/Throttle Actuator - Electronic › Component Information › Description and Operation
- Information Bus › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…30
- Knock Sensor › Component Information › Description and Operation
- Main Relay (Computer/Fuel System) › Component Information › Locations
- Oil Temperature Sensor For ECM › Component Information › Description and Operation
- Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - Removal of Seized Oxygen (O2) Sensors2
- Oxygen Sensor Relay › Component Information › Locations › Bank 2 O2S Heater Relay2
Relays and Modules - Computers and Control Systems44 pages
- Body Control Module › Component Information › Locations2
- Electronic Throttle Actuator Relay › Component Information › Locations
Engine Control Module › Component Information38 pages
- Main Relay (Computer/Fuel System) › Component Information › Locations
- Oxygen Sensor Relay › Component Information › Locations › Bank 2 O2S Heater Relay2
Sensors and Switches - Computers and Control Systems20 pages
- Accelerator Pedal Position Sensor › Component Information › Description and Operation
- Air Flow Meter/Sensor › Component Information › Description and Operation23
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Description and Operation › Engine Coolant Temperature Sensor234
- Crankshaft Position Sensor › Component Information › Description and Operation2
- Fuel Level Sensor › Component Information › Description and Operation
- Fuel Tank Pressure Sensor › Component Information › Description and Operation › Fuel Tank Pressure Sensor Circuit2
- Intake Air Temperature Sensor › Component Information › Description and Operation › Intake Air Temperature Sensor2
- Knock Sensor › Component Information › Description and Operation
- Oil Temperature Sensor For ECM › Component Information › Description and Operation
- Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - Removal of Seized Oxygen (O2) Sensors2
- Throttle Position Sensor › Component Information › Description and Operation
- Throttle Position Sensor › Component Information › Description and Operation
Emission Control Systems32 pages
Evaporative Emissions System30 pages
Canister Purge Control Valve › Component Information › Technical Service Bulletins18 pages
All Technical Service Bulletins for Canister Purge Control Valve:6 pages
- Customer Interest: › 303-62 › Feb › 05 › Emissions - Ticking Noise From Left Footwell Area234
- Recalls: › 303-S844 › Mar › 04 › Recall - OBD II P1111 System Readiness Upgrade2
- All Other Service Bulletins for Canister Purge Control Valve: › 303-S844 › Mar › 04 › Recall - OBD II P1111 System Readiness Upgrade2
- All Other Service Bulletins for Canister Purge Control Valve: › 303-62 › Feb › 05 › Emissions - Ticking Noise From Left Footwell Area234
Evaporative Emission Control Canister › Component Information › Technical Service Bulletins12 pages
- Exhaust Gas Recirculation › System Information › Description and Operation › Exhaust Gas Recirculation System Monitor2
Fuel Delivery and Air Induction59 pages
- Fuel Pressure › System Information › Specifications
- Fuel Pressure Release › System Information › Service Precautions
- Accelerator Pedal Position Sensor › Component Information › Description and Operation
- Air Flow Meter/Sensor › Component Information › Description and Operation23
Fuel Filler Cap › Component Information › Technical Service Bulletins9 pages
- All Technical Service Bulletins: › 310-S509 › Jun › 05 › Campaign - Fuel Cap Replacement23
- Recalls: › 310-S509 › Jun › 05 › Campaign - Fuel Cap Replacement23
All Other Service Bulletins for Fuel Filler Cap:3 pages
All Other Service Bulletins for Fuel Filler Cap:0 pages
- 307-24 › Feb › 06 › A/T, Engine Controls - Harsh A/T Shifts
- NHTSA04V024000 › Jan › 04 › Recall 04V024000: Incorrect A/T Gear Selection
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions
Fuel Injector › Component Information › Technical Service Bulletins4 pages
- Fuel Pressure Sensor/Switch › Component Information › Description and Operation
- Fuel Pump › Fuel Pressure › System Information › Specifications
- Idle Speed/Throttle Actuator - Electronic › Component Information › Description and Operation
Intake Air Duct › Component Information › Technical Service Bulletins4 pages
- Main Relay (Computer/Fuel System) › Component Information › Locations
- Relays and Modules - Fuel Delivery and Air Induction › Main Relay (Computer/Fuel System) › Component Information › Locations
Sensors and Switches - Fuel Delivery and Air Induction6 pages
- Accelerator Pedal Position Sensor › Component Information › Description and Operation
- Air Flow Meter/Sensor › Component Information › Description and Operation23
- Fuel Pressure Sensor/Switch › Component Information › Description and Operation
- Throttle Position Sensor › Component Information › Description and Operation
- Supercharger › Supercharger Coolant Pump › Component Information › Description and Operation
- Throttle Position Sensor › Component Information › Description and Operation
Ignition System30 pages
- Firing Order › Component Information › Specifications
- Crankshaft Position Sensor › Component Information › Description and Operation2
- Ignition Coil › Component Information › Description and Operation
- Ignition Relay › Component Information › Locations › Auxiliary Positive Relay2345
- Knock Sensor › Component Information › Description and Operation
- Relays and Modules - Ignition System › Ignition Relay › Component Information › Locations › Auxiliary Positive Relay2345
Sensors and Switches - Ignition System13 pages
- Crankshaft Position Sensor › Component Information › Description and Operation2
Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Technical Service Bulletins10 pages
- Knock Sensor › Component Information › Description and Operation
- Spark Plug › Component Information › Specifications2
Transmission Control Systems › Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Control Module, A/T › Component Information › Technical Service Bulletins9 pages
All Technical Service Bulletins for Control Module:3 pages
- Customer Interest: › 307-24 › Feb › 06 › A/T, Engine Controls - Harsh A/T Shifts2
- Recalls: › NHTSA04V024000 › Jan › 04 › Recall 04V024000: Incorrect A/T Gear Selection
- All Other Service Bulletins for Control Module: › NHTSA04V024000 › Jan › 04 › Recall 04V024000: Incorrect A/T Gear Selection
- All Other Service Bulletins for Control Module: › 307-24 › Feb › 06 › A/T, Engine Controls - Harsh A/T Shifts2
PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins54 pages
All Technical Service Bulletins for PROM - Programmable Read Only Memory:18 pages
- JTB00188 › Apr › 10 › Engine Controls - MIL ON/DTC P1254 Set2
- JTB000722 › Feb › 09 › A/T Controls - MIL ON/DTC's P0780/P0785/P0829 Set2
- JTB000712 › Feb › 09 › A/T Controls - Harsh Shifting Concerns23
- 307-24 › Feb › 06 › A/T, Engine Controls - Harsh A/T Shifts2
- 303-69 › Jun › 05 › Engine Controls - Engine Pinging at 70 MPH Cruise2
- 7-23USA › Apr › 04 › Recall - ZF 6 Speed A/T/Incorrect Gear Selection23456
- NHTSA04V024000 › Jan › 04 › Recall 04V024000: Incorrect A/T Gear Selection
Customer Interest:11 pages
- JTB00188 › Apr › 10 › Engine Controls - MIL ON/DTC P1254 Set2
- JTB000722 › Feb › 09 › A/T Controls - MIL ON/DTC's P0780/P0785/P0829 Set2
- JTB000712 › Feb › 09 › A/T Controls - Harsh Shifting Concerns23
- 307-24 › Feb › 06 › A/T, Engine Controls - Harsh A/T Shifts2
- 303-69 › Jun › 05 › Engine Controls - Engine Pinging at 70 MPH Cruise2
All Other Service Bulletins for PROM - Programmable Read Only Memory:7 pages
All Other Service Bulletins for PROM - Programmable Read Only Memory:11 pages
- JTB00188 › Apr › 10 › Engine Controls - MIL ON/DTC P1254 Set2
- JTB000722 › Feb › 09 › A/T Controls - MIL ON/DTC's P0780/P0785/P0829 Set2
- JTB000712 › Feb › 09 › A/T Controls - Harsh Shifting Concerns23
- 307-24 › Feb › 06 › A/T, Engine Controls - Harsh A/T Shifts2
- 303-69 › Jun › 05 › Engine Controls - Engine Pinging at 70 MPH Cruise2