Caliber L4-2.4L (2009): Powertrain Management

Also for this vehicle: Caliber L4-1.8L (2009), Caliber L4-2.0L (2008), Caliber L4-2.0L VIN B (2007), Caliber SRT-4 L4-2.4L Turbo VIN F (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 Management71 pages
  - Relays and Modules - Computers and Control Systems69 pages
    Engine Control Module › Component Information67 pages
    Technical Service Bulletins45 pages
    Recalls:13 pages
    H33 › Nov › 08 › Recall - PCM Replacement/Software Update2 3 4 5 6 7 8 9 10 11 12
    NHTSA08V528000 › Oct › 08 › Recall 08V528000: PCM Replacement
    Customer Interest: › 18-018-09 › Jun › 09 › Engine Controls - MIL ON/DTC's P0139/P0571 Set2
    All Technical Service Bulletins for Engine Control Module:15 pages
    18-018-09 › Jun › 09 › Engine Controls - MIL ON/DTC's P0139/P0571 Set2
    H33 › Nov › 08 › Recall - PCM Replacement/Software Update2 3 4 5 6 7 8 9 10 11 12
    NHTSA08V528000 › Oct › 08 › Recall 08V528000: PCM Replacement
    All Other Service Bulletins for Engine Control Module: › 18-018-09 › Jun › 09 › Engine Controls - MIL ON/DTC's P0139/P0571 Set2
    All Other Service Bulletins for Engine Control Module:13 pages
    H33 › Nov › 08 › Recall - PCM Replacement/Software Update2 3 4 5 6 7 8 9 10 11 12
    NHTSA08V528000 › Oct › 08 › Recall 08V528000: PCM Replacement
    Diagrams › Powertrain Control Module C1 (Engine Compartment) 58 Way2 3 4 5 6 7
    Description and Operation › Powertrain Control Module - Description2 3
    Service and Repair › Procedures2 3 4 5 6 7 8 9 10 11 12
    Main Relay (Computer/Fuel System) › Component Information › Locations2
  - Relays and Modules - Fuel Delivery and Air Induction › Main Relay (Computer/Fuel System) › Component Information › Locations2
- Sensors and Switches - Powertrain Management104 pages
  - Sensors and Switches - Computers and Control Systems68 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2
    Camshaft Position Sensor › Component Information9 pages
    Locations
    Diagrams › Camshaft Position Sensor 1/1 (Powertrain) 3 Way2
    Description and Operation › Camshaft Position Sensor - Description2
    Service and Repair › Camshaft Position Sensor - Removal2 3 4
    Coolant Temperature Sensor/Switch (For Computer) › Component Information5 pages
    Locations › Engine Coolant Temperature Sensor 12 3
    Diagrams › Engine Coolant Temperature Sensor 1 (Powertrain) 2 Way2
    Crankshaft Position Sensor › Component Information7 pages
    Diagrams
    Description and Operation › Description2
    Service and Repair › Crankshaft Position Sensor - Removal2 3 4
    Exhaust Temperature Sensor › Component Information › Service and Repair › Removal2
    Exhaust Pressure Sensor › Component Information › Service and Repair › Removal2
    Fuel Level Sensor › Component Information14 pages
    Locations2
    Diagrams › Fuel Pump Module (FWD) (Body) 4 Way2 3
    Description and Operation › Fuel Pump Module - Description2 3
    Service and Repair › Fuel Pump Module - Removal2 3 4 5 6
    Intake Air Temperature Sensor › Component Information4 pages
    Locations2
    Service and Repair › Removal2
    Knock Sensor › Component Information6 pages
    Locations2 3
    Service and Repair › Knock Sensor - Removal2 3
    Manifold Pressure/Vacuum Sensor › Component Information6 pages
    Locations2
    Description and Operation › Operation2
    Service and Repair › Removal2
    Oxygen Sensor › Component Information10 pages
    Locations › Sensor - Oxygen 1/12
    Diagrams › Oxygen Sensor 1/1 (Powertrain) 4 Way2
    Description and Operation › Description2
    Service and Repair › Removal2 3 4
    Vehicle Speed Sensor › Component Information › Diagrams
  - Sensors and Switches - Emission Control Systems › Exhaust Temperature Sensor › Component Information › Service and Repair › Removal2
  - Sensors and Switches - Fuel Delivery and Air Induction6 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2
    Oil Pressure Switch (For Fuel Pump) › Component Information4 pages
    Description and Operation › Oil Pressure Switch - Description2
    Service and Repair › Oil Pressure Switch - Removal2
  - Sensors and Switches - Ignition System28 pages
    Camshaft Position Sensor › Component Information9 pages
    Locations
    Diagrams › Camshaft Position Sensor 1/1 (Powertrain) 3 Way2
    Description and Operation › Camshaft Position Sensor - Description2
    Service and Repair › Camshaft Position Sensor - Removal2 3 4
    Crankshaft Position Sensor › Component Information7 pages
    Diagrams
    Description and Operation › Description2
    Service and Repair › Crankshaft Position Sensor - Removal2 3 4
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Service and Repair › Ignition Lock Cylinder - Removal2 3 4 5 6
    Knock Sensor › Component Information6 pages
    Locations2 3
    Service and Repair › Knock Sensor - Removal2 3
- Tune-up and Engine Performance Checks24 pages
  - Fuel Pressure › System Information7 pages
    Specifications
    System Diagnosis › Checking the Fuel Delivery System2 3 4 5 6
  - Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair › Air Cleaner - Removal2 3 4
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
  - Firing Order › Component Information › Specifications
  - Spark Plug › Component Information6 pages
    Specifications › Spark Plug Specifications2
    Service and Repair › Spark Plug - Removal2 3 4
  - Compression Check › System Information › Specifications2
  - Valve Clearance › System Information › Specifications2 3
- Computers and Control Systems308 pages
  - Accelerator Pedal Position Sensor › Component Information › Locations2
  - Intake Air Temperature Sensor › Component Information4 pages
    Locations2
    Service and Repair › Removal2
  - Camshaft Position Sensor › Component Information9 pages
    Locations
    Diagrams › Camshaft Position Sensor 1/1 (Powertrain) 3 Way2
    Description and Operation › Camshaft Position Sensor - Description2
    Service and Repair › Camshaft Position Sensor - Removal2 3 4
  - Exhaust Temperature Sensor › Component Information › Service and Repair › Removal2
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information5 pages
    Locations › Engine Coolant Temperature Sensor 12 3
    Diagrams › Engine Coolant Temperature Sensor 1 (Powertrain) 2 Way2
  - Crankshaft Position Sensor › Component Information7 pages
    Diagrams
    Description and Operation › Description2
    Service and Repair › Crankshaft Position Sensor - Removal2 3 4
  - Data Link Connector › Component Information4 pages
    Locations2
    Description and Operation › Data Link Connector - Description2
  - Engine Control Module › Component Information67 pages
    Technical Service Bulletins45 pages
    Recalls:13 pages
    H33 › Nov › 08 › Recall - PCM Replacement/Software Update2 3 4 5 6 7 8 9 10 11 12
    NHTSA08V528000 › Oct › 08 › Recall 08V528000: PCM Replacement
    Customer Interest: › 18-018-09 › Jun › 09 › Engine Controls - MIL ON/DTC's P0139/P0571 Set2
    All Technical Service Bulletins for Engine Control Module:15 pages
    18-018-09 › Jun › 09 › Engine Controls - MIL ON/DTC's P0139/P0571 Set2
    H33 › Nov › 08 › Recall - PCM Replacement/Software Update2 3 4 5 6 7 8 9 10 11 12
    NHTSA08V528000 › Oct › 08 › Recall 08V528000: PCM Replacement
    All Other Service Bulletins for Engine Control Module: › 18-018-09 › Jun › 09 › Engine Controls - MIL ON/DTC's P0139/P0571 Set2
    All Other Service Bulletins for Engine Control Module:13 pages
    H33 › Nov › 08 › Recall - PCM Replacement/Software Update2 3 4 5 6 7 8 9 10 11 12
    NHTSA08V528000 › Oct › 08 › Recall 08V528000: PCM Replacement
    Diagrams › Powertrain Control Module C1 (Engine Compartment) 58 Way2 3 4 5 6 7
    Description and Operation › Powertrain Control Module - Description2 3
    Service and Repair › Procedures2 3 4 5 6 7 8 9 10 11 12
  - Exhaust Pressure Sensor › Component Information › Service and Repair › Removal2
  - Fuel Level Sensor › Component Information14 pages
    Locations2
    Diagrams › Fuel Pump Module (FWD) (Body) 4 Way2 3
    Description and Operation › Fuel Pump Module - Description2 3
    Service and Repair › Fuel Pump Module - Removal2 3 4 5 6
  - Information Bus › Component Information18 pages
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
    Description and Operation › Communication - Description2 3
  - Knock Sensor › Component Information6 pages
    Locations2 3
    Service and Repair › Knock Sensor - Removal2 3
  - Main Relay (Computer/Fuel System) › Component Information › Locations2
  - Manifold Pressure/Vacuum Sensor › Component Information6 pages
    Locations2
    Description and Operation › Operation2
    Service and Repair › Removal2
  - Oxygen Sensor › Component Information10 pages
    Locations › Sensor - Oxygen 1/12
    Diagrams › Oxygen Sensor 1/1 (Powertrain) 4 Way2
    Description and Operation › Description2
    Service and Repair › Removal2 3 4
  - Relays and Modules - Computers and Control Systems69 pages
    Engine Control Module › Component Information67 pages
    Technical Service Bulletins45 pages
    Recalls:13 pages
    H33 › Nov › 08 › Recall - PCM Replacement/Software Update2 3 4 5 6 7 8 9 10 11 12
    NHTSA08V528000 › Oct › 08 › Recall 08V528000: PCM Replacement
    Customer Interest: › 18-018-09 › Jun › 09 › Engine Controls - MIL ON/DTC's P0139/P0571 Set2
    All Technical Service Bulletins for Engine Control Module:15 pages
    18-018-09 › Jun › 09 › Engine Controls - MIL ON/DTC's P0139/P0571 Set2
    H33 › Nov › 08 › Recall - PCM Replacement/Software Update2 3 4 5 6 7 8 9 10 11 12
    NHTSA08V528000 › Oct › 08 › Recall 08V528000: PCM Replacement
    All Other Service Bulletins for Engine Control Module: › 18-018-09 › Jun › 09 › Engine Controls - MIL ON/DTC's P0139/P0571 Set2
    All Other Service Bulletins for Engine Control Module:13 pages
    H33 › Nov › 08 › Recall - PCM Replacement/Software Update2 3 4 5 6 7 8 9 10 11 12
    NHTSA08V528000 › Oct › 08 › Recall 08V528000: PCM Replacement
    Diagrams › Powertrain Control Module C1 (Engine Compartment) 58 Way2 3 4 5 6 7
    Description and Operation › Powertrain Control Module - Description2 3
    Service and Repair › Procedures2 3 4 5 6 7 8 9 10 11 12
    Main Relay (Computer/Fuel System) › Component Information › Locations2
  - Sensors and Switches - Computers and Control Systems68 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2
    Camshaft Position Sensor › Component Information9 pages
    Locations
    Diagrams › Camshaft Position Sensor 1/1 (Powertrain) 3 Way2
    Description and Operation › Camshaft Position Sensor - Description2
    Service and Repair › Camshaft Position Sensor - Removal2 3 4
    Coolant Temperature Sensor/Switch (For Computer) › Component Information5 pages
    Locations › Engine Coolant Temperature Sensor 12 3
    Diagrams › Engine Coolant Temperature Sensor 1 (Powertrain) 2 Way2
    Crankshaft Position Sensor › Component Information7 pages
    Diagrams
    Description and Operation › Description2
    Service and Repair › Crankshaft Position Sensor - Removal2 3 4
    Exhaust Temperature Sensor › Component Information › Service and Repair › Removal2
    Exhaust Pressure Sensor › Component Information › Service and Repair › Removal2
    Fuel Level Sensor › Component Information14 pages
    Locations2
    Diagrams › Fuel Pump Module (FWD) (Body) 4 Way2 3
    Description and Operation › Fuel Pump Module - Description2 3
    Service and Repair › Fuel Pump Module - Removal2 3 4 5 6
    Intake Air Temperature Sensor › Component Information4 pages
    Locations2
    Service and Repair › Removal2
    Knock Sensor › Component Information6 pages
    Locations2 3
    Service and Repair › Knock Sensor - Removal2 3
    Manifold Pressure/Vacuum Sensor › Component Information6 pages
    Locations2
    Description and Operation › Operation2
    Service and Repair › Removal2
    Oxygen Sensor › Component Information10 pages
    Locations › Sensor - Oxygen 1/12
    Diagrams › Oxygen Sensor 1/1 (Powertrain) 4 Way2
    Description and Operation › Description2
    Service and Repair › Removal2 3 4
    Vehicle Speed Sensor › Component Information › Diagrams
  - Variable Valve Timing Solenoid › Component Information12 pages
    Locations › Camshaft Position Solenoid 1/12
    Diagrams › Camshaft Position Solenoid 1/1 (Powertrain) 2 Way2
    Description and Operation › Variable Valve Timing Solenoid - Description2 3 4
    Service and Repair › Variable Valve Timing Solenoid - Removal2 3 4
  - Vehicle Speed Sensor › Component Information › Diagrams
- Emission Control Systems29 pages
  - Air Injection › Air Injection Pump › Component Information › Diagrams › Secondary Air Pump Assembly C1 4 Way2
  - Catalytic Converter › Exhaust Temperature Sensor › Component Information › Service and Repair › Removal2
  - Evaporative Emissions System15 pages
    Canister Purge Solenoid › Component Information6 pages
    Locations2
    Description and Operation › Description2
    Service and Repair › Removal2
    Evaporative Emission Control Canister › Component Information › Service and Repair › Removal2 3 4
    Leak Detector, Evaporative System › Component Information › Locations2 3 4 5
  - Exhaust Gas Recirculation › EGR Cooler › Component Information3 pages
    Description and Operation
    Service and Repair › EGR Cooler - Removal2
  - Positive Crankcase Ventilation › Positive Crankcase Ventilation Valve › Component Information5 pages
    Locations
    Description and Operation › Positive Crankcase Ventilation (PCV) Valve - Description2
    Service and Repair › Positive Crankcase Ventilation (PCV) Valve - Removal2
  - Sensors and Switches - Emission Control Systems › Exhaust Temperature Sensor › Component Information › Service and Repair › Removal2
- Fuel Delivery and Air Induction107 pages
  - Fuel Pressure › System Information7 pages
    Specifications
    System Diagnosis › Checking the Fuel Delivery System2 3 4 5 6
  - Fuel Pressure Release › System Information › Service and Repair
  - Accelerator Pedal › Component Information › Service and Repair › Removal2
  - Accelerator Pedal Position Sensor › Component Information › Locations2
  - Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair › Air Cleaner - Removal2 3 4
  - Fuel › Component Information › Description and Operation2
  - Fuel Filler Cap › Component Information › Description and Operation › Description2
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
  - Fuel Injector › Component Information12 pages
    Diagrams › Fuel Injector 1 (Powertrain) 2 Way2 3 4
    Description and Operation › Description2
    Service and Repair › Procedures2 3 4 5 6
  - Fuel Line Coupler › Component Information › Service and Repair2 3 4 5 6
  - Fuel Pump › Fuel Pressure › System Information7 pages
    Specifications
    System Diagnosis › Checking the Fuel Delivery System2 3 4 5 6
  - Fuel Rail › Component Information8 pages
    Description and Operation › Description2
    Service and Repair › Fuel Rail - Removal2 3 4 5 6
  - Fuel Tank25 pages
    Fuel Filler Neck › Component Information › Service and Repair › Removal2 3 4
    Fuel Gauge Sender › Component Information21 pages
    Technical Service Bulletins6 pages
    Customer Interest for Fuel Gauge Sender: › 08-024-10 › Sep › 10 › Instruments - Fuel Gauge Fluctuation2 3
    All Technical Service Bulletins for Fuel Gauge Sender: › 08-024-10 › Sep › 10 › Instruments - Fuel Gauge Fluctuation2 3
    Locations › Fuel Pump Module (AWD)2 3
    Diagrams › Fuel Pump Module (FWD) (Body) 4 Way2 3
    Description and Operation › Fuel Pump Module - Description2 3
    Service and Repair › Fuel Pump Module - Removal2 3 4 5 6
  - Main Relay (Computer/Fuel System) › Component Information › Locations2
  - Oil Pressure Switch (For Fuel Pump) › Component Information4 pages
    Description and Operation › Oil Pressure Switch - Description2
    Service and Repair › Oil Pressure Switch - Removal2
  - Relays and Modules - Fuel Delivery and Air Induction › Main Relay (Computer/Fuel System) › Component Information › Locations2
  - Sensors and Switches - Fuel Delivery and Air Induction6 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2
    Oil Pressure Switch (For Fuel Pump) › Component Information4 pages
    Description and Operation › Oil Pressure Switch - Description2
    Service and Repair › Oil Pressure Switch - Removal2
  - Throttle Body › Component Information8 pages
    Locations2
    Description and Operation › Description2
    Service and Repair › Throttle Body - Removal2 3 4
  - Variable Induction System › Variable Induction Control Valve › Component Information6 pages
    Locations2 3
    Service and Repair › Removal2 3
- Ignition System68 pages
  - Firing Order › Component Information › Specifications
  - Camshaft Position Sensor › Component Information9 pages
    Locations
    Diagrams › Camshaft Position Sensor 1/1 (Powertrain) 3 Way2
    Description and Operation › Camshaft Position Sensor - Description2
    Service and Repair › Camshaft Position Sensor - Removal2 3 4
  - Condenser, Ignition › Component Information4 pages
    Locations2
    Service and Repair › Ignition Capacitor - Removal2
  - Crankshaft Position Sensor › Component Information7 pages
    Diagrams
    Description and Operation › Description2
    Service and Repair › Crankshaft Position Sensor - Removal2 3 4
  - Ignition Coil › Component Information7 pages
    Specifications
    Diagrams › Ignition Coil 1 (Powertrain) 3 Way2 3 4
    Service and Repair › Ignition Coil - Removal2
  - Knock Sensor › Component Information6 pages
    Locations2 3
    Service and Repair › Knock Sensor - Removal2 3
  - Sensors and Switches - Ignition System28 pages
    Camshaft Position Sensor › Component Information9 pages
    Locations
    Diagrams › Camshaft Position Sensor 1/1 (Powertrain) 3 Way2
    Description and Operation › Camshaft Position Sensor - Description2
    Service and Repair › Camshaft Position Sensor - Removal2 3 4
    Crankshaft Position Sensor › Component Information7 pages
    Diagrams
    Description and Operation › Description2
    Service and Repair › Crankshaft Position Sensor - Removal2 3 4
    Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Service and Repair › Ignition Lock Cylinder - Removal2 3 4 5 6
    Knock Sensor › Component Information6 pages
    Locations2 3
    Service and Repair › Knock Sensor - Removal2 3
  - Spark Plug › Component Information6 pages
    Specifications › Spark Plug Specifications2
    Service and Repair › Spark Plug - Removal2 3 4
- Transmission Control Systems24 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - CVT4 pages
    Pressure Regulating Solenoid, CVT › Component Information › Locations2
    Shift Solenoid, CVT › Component Information › Locations2
  - Relays and Modules - Transmission and Drivetrain13 pages
    Relays and Modules - CVT › Control Module, CVT › Component Information11 pages
    Diagrams › Transmission Control Module C1 (CVT) (Body) 24 Way2
    Description and Operation › Operation2 3 4 5
    Service and Repair › Procedures2 3 4
    Relays and Modules - Transfer Case › Control Module, Transfer Case › Component Information › Locations2
  - Sensors and Switches - Transmission and Drivetrain7 pages
    Sensors and Switches - CVT4 pages
    Fluid Pressure Sensor/Switch, CVT › Component Information › Locations2
    Transmission Position Switch/Sensor, CVT › Component Information › Locations
    Transmission Speed Sensor, CVT › Component Information › Locations
    Sensors and Switches - M/T › Transmission Speed Sensor, M/T › Component Information3 pages
    Description and Operation
    Service and Repair › Vehicle Speed Sensor - Removal2
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins42 pages
  - Recalls: › H33 › Nov › 08 › Recall - PCM Replacement/Software Update2 3 4 5 6 7 8 9 10 11 12
  - Customer Interest: › 18-018-09 › Jun › 09 › Engine Controls - MIL ON/DTC's P0139/P0571 Set2
  - All Technical Service Bulletins for PROM - Programmable Read Only Memory:14 pages
    18-018-09 › Jun › 09 › Engine Controls - MIL ON/DTC's P0139/P0571 Set2
    H33 › Nov › 08 › Recall - PCM Replacement/Software Update2 3 4 5 6 7 8 9 10 11 12
  - All Other Service Bulletins for PROM - Programmable Read Only Memory: › 18-018-09 › Jun › 09 › Engine Controls - MIL ON/DTC's P0139/P0571 Set2
  - All Other Service Bulletins for PROM - Programmable Read Only Memory: › H33 › Nov › 08 › Recall - PCM Replacement/Software Update2 3 4 5 6 7 8 9 10 11 12
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