Lancer L4-2.4L (4B12) (2009): Powertrain Management

Also for this vehicle: Lancer Evolution L4-2.0L DOHC Turbo (2003), Lancer Evolution L4-2.0L Turbo (4B11T/C) (2010), Lancer L4-2.0L (4B11) (2008), Lancer L4-2.0L SOHC (2004), Lancer L4-2.4L SOHC (2005), Lancer LS L4-2.0L SOHC (2002), Lancer Sportback L4-2.0L (4B11) (2011), Lancer Sportback L4-2.4L (4B12) (2010).

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 Management95 pages
  - Relays and Modules - Computers and Control Systems82 pages
    Body Control Module › Component Information52 pages
    Description and Operation2
    Testing and Inspection › Reading and Clearing Diagnostic Trouble Codes2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…50
    Electronic Throttle Actuator Relay › Component Information3 pages
    Locations
    Testing and Inspection › Multiport Fuel Injection (MFI) Relay Continuity Check2
    Engine Control Module › Component Information24 pages
    Technical Service Bulletins › Engine Controls - Revised ECM Output Voltage2 3 4 5 6 7 8 9 10 11 12 13 14
    Service and Repair › Procedures2 3 4 5 6 7 8 9 10
    Main Relay (Computer/Fuel System) › Component Information3 pages
    Locations
    Testing and Inspection › Injector Relay and Throttle Actuator Control Motor Relay Continuity Check2
  - Relays and Modules - Fuel Delivery and Air Induction11 pages
    Fuel Pump Relay › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
    Main Relay (Computer/Fuel System) › Component Information3 pages
    Locations
    Testing and Inspection › Injector Relay and Throttle Actuator Control Motor Relay Continuity Check2
  - Relays and Modules - Ignition System › Ignition Control Module › Component Information › Testing and Inspection2
- Sensors and Switches - Powertrain Management84 pages
  - Sensors and Switches - Computers and Control Systems38 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information › Locations2
    Camshaft Position Sensor › Component Information4 pages
    Technical Service Bulletins › Engine Controls - Revised Camshaft Position Sensor Data2
    Locations › Intake Camshaft Position Sensor2
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Testing and Inspection
    Crankshaft Position Sensor › Component Information8 pages
    Locations
    Testing and Inspection › Exhaust Camshaft Position Sensor and Crankshaft Position Sensor2 3 4 5 6 7
    Fuel Level Sensor › Component Information › Locations › Fuel Level Sensor (Sub)2
    Fuel Tank Pressure Sensor › Component Information › Specifications2 3
    Intake Air Temperature Sensor › Component Information › Testing and Inspection
    Knock Sensor › Component Information3 pages
    Locations
    Service and Repair › Procedures2
    Manifold Pressure/Vacuum Sensor › Component Information › Locations
    Oxygen Sensor › Component Information › Locations › Component Locations2 3 4 5 6
    Power Steering Pressure Switch › Component Information › Locations2
    Vehicle Speed Sensor › Component Information › Locations
  - Sensors and Switches - Fuel Delivery and Air Induction8 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information › Locations2
    Oil Pressure Switch (For Fuel Pump) › Component Information › Service and Repair2
  - Sensors and Switches - Ignition System38 pages
    Camshaft Position Sensor › Component Information4 pages
    Technical Service Bulletins › Engine Controls - Revised Camshaft Position Sensor Data2
    Locations › Intake Camshaft Position Sensor2
    Crankshaft Position Sensor › Component Information8 pages
    Locations
    Testing and Inspection › Exhaust Camshaft Position Sensor and Crankshaft Position Sensor2 3 4 5 6 7
    Ignition Switch › Component Information23 pages
    Technical Service Bulletins › Starting Sys. - Revised Ignition Lock Knob Availability2 3 4 5
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
    Testing and Inspection › Reading and Clearing Diagnostic Trouble Codes2 3 4 5 6 7 8 9 10
    Knock Sensor › Component Information3 pages
    Locations
    Service and Repair › Procedures2
- Tune-up and Engine Performance Checks29 pages
  - Fuel Pressure › System Information › Technical Service Bulletins › Fuel System - Revised Fuel Pressure Testing2
  - Air/Fuel Mixture › System Information › System Diagnosis2
  - Idle Speed › System Information › Description and Operation2 3
  - Air Cleaner Housing5 pages
    Air Cleaner Fresh Air Duct/Hose › Component Information › Technical Service Bulletins4 pages
    Customer Interest for Air Cleaner Fresh Air Duct/Hose: › 10-13-011 › Nov › 10 › Engine - MIL ON/DTC's P0061A/P0068/P1235/P12412
    All Technical Service Bulletins for Air Cleaner Fresh Air Duct/Hose: › 10-13-011 › Nov › 10 › Engine - MIL ON/DTC's P0061A/P0068/P1235/P12412
    Air Filter Element › Component Information › Service and Repair
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
  - Ignition Timing › System Information › Specifications2 3
  - Spark Plug › Component Information6 pages
    Specifications
    Testing and Inspection › Spark Plug Check and Cleaning2 3
    Service and Repair › Spark Plug Cleaning2
  - Compression Check › System Information › Specifications2 3
  - Valve Clearance › System Information › Specifications2 3 4
- Computers and Control Systems496 pages
  - Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
  - Air Flow Meter/Sensor › Component Information › Locations2
  - Intake Air Temperature Sensor › Component Information › Testing and Inspection
  - Body Control Module › Component Information52 pages
    Description and Operation2
    Testing and Inspection › Reading and Clearing Diagnostic Trouble Codes2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…50
  - Camshaft Position Sensor › Component Information4 pages
    Technical Service Bulletins › Engine Controls - Revised Camshaft Position Sensor Data2
    Locations › Intake Camshaft Position Sensor2
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information › Testing and Inspection
  - Crankshaft Position Sensor › Component Information8 pages
    Locations
    Testing and Inspection › Exhaust Camshaft Position Sensor and Crankshaft Position Sensor2 3 4 5 6 7
  - Data Link Connector › Component Information › Locations2
  - Electronic Throttle Actuator › Component Information › Testing and Inspection
  - Electronic Throttle Actuator Relay › Component Information3 pages
    Locations
    Testing and Inspection › Multiport Fuel Injection (MFI) Relay Continuity Check2
  - Engine Control Module › Component Information24 pages
    Technical Service Bulletins › Engine Controls - Revised ECM Output Voltage2 3 4 5 6 7 8 9 10 11 12 13 14
    Service and Repair › Procedures2 3 4 5 6 7 8 9 10
  - Fuel Level Sensor › Component Information › Locations › Fuel Level Sensor (Sub)2
  - Fuel Tank Pressure Sensor › Component Information › Specifications2 3
  - Idle Speed/Throttle Actuator - Electronic › Component Information › Service and Repair
  - Information Bus › Component Information245 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12
    Description and Operation › Controller Area Network (CAN)2 3
    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…225
    Tools and Equipment › Controller Area Network (CAN)2 3 4
  - Knock Sensor › Component Information3 pages
    Locations
    Service and Repair › Procedures2
  - Main Relay (Computer/Fuel System) › Component Information3 pages
    Locations
    Testing and Inspection › Injector Relay and Throttle Actuator Control Motor Relay Continuity Check2
  - Malfunction Indicator Lamp › Component Information › Description and Operation2 3 4 5
  - Manifold Pressure/Vacuum Sensor › Component Information › Locations
  - Oxygen Sensor › Component Information › Locations › Component Locations2 3 4 5 6
  - Power Steering Pressure Switch › Component Information › Locations2
  - Relays and Modules - Computers and Control Systems82 pages
    Body Control Module › Component Information52 pages
    Description and Operation2
    Testing and Inspection › Reading and Clearing Diagnostic Trouble Codes2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…50
    Electronic Throttle Actuator Relay › Component Information3 pages
    Locations
    Testing and Inspection › Multiport Fuel Injection (MFI) Relay Continuity Check2
    Engine Control Module › Component Information24 pages
    Technical Service Bulletins › Engine Controls - Revised ECM Output Voltage2 3 4 5 6 7 8 9 10 11 12 13 14
    Service and Repair › Procedures2 3 4 5 6 7 8 9 10
    Main Relay (Computer/Fuel System) › Component Information3 pages
    Locations
    Testing and Inspection › Injector Relay and Throttle Actuator Control Motor Relay Continuity Check2
  - Sensors and Switches - Computers and Control Systems38 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information › Locations2
    Camshaft Position Sensor › Component Information4 pages
    Technical Service Bulletins › Engine Controls - Revised Camshaft Position Sensor Data2
    Locations › Intake Camshaft Position Sensor2
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Testing and Inspection
    Crankshaft Position Sensor › Component Information8 pages
    Locations
    Testing and Inspection › Exhaust Camshaft Position Sensor and Crankshaft Position Sensor2 3 4 5 6 7
    Fuel Level Sensor › Component Information › Locations › Fuel Level Sensor (Sub)2
    Fuel Tank Pressure Sensor › Component Information › Specifications2 3
    Intake Air Temperature Sensor › Component Information › Testing and Inspection
    Knock Sensor › Component Information3 pages
    Locations
    Service and Repair › Procedures2
    Manifold Pressure/Vacuum Sensor › Component Information › Locations
    Oxygen Sensor › Component Information › Locations › Component Locations2 3 4 5 6
    Power Steering Pressure Switch › Component Information › Locations2
    Vehicle Speed Sensor › Component Information › Locations
  - Variable Valve Timing Actuator › Component Information › Locations › Exhaust Engine Oil Control Valve2
  - Vehicle Speed Sensor › Component Information › Locations
- Emission Control Systems14 pages
  - Catalytic Converter › Component Information › Service and Repair
  - Evaporative Emissions System5 pages
    Canister Purge Solenoid › Component Information › Locations2
    Evaporative Emission Control Canister › Component Information › Service and Repair
    Leak Detection Solenoid, Evaporative System › Component Information › Locations2
  - Exhaust Gas Recirculation › EGR Valve › Component Information6 pages
    Locations
    Testing and Inspection › Component Tests and General Diagnostics2 3 4 5
  - Positive Crankcase Ventilation › Positive Crankcase Ventilation Valve › Component Information › Locations2
- Fuel Delivery and Air Induction74 pages
  - Fuel Pressure › System Information › Technical Service Bulletins › Fuel System - Revised Fuel Pressure Testing2
  - Fuel Pressure Release › System Information › Service and Repair
  - Idle Speed › System Information › Description and Operation2 3
  - Air/Fuel Mixture › System Information › System Diagnosis2
  - Injection Timing › System Information › Description and Operation
  - Accelerator Pedal › Component Information › Testing and Inspection › Initial Inspection and Diagnostic Overview2 3 4 5
  - Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
  - Air Cleaner Housing5 pages
    Air Cleaner Fresh Air Duct/Hose › Component Information › Technical Service Bulletins4 pages
    All Technical Service Bulletins for Air Cleaner Fresh Air Duct/Hose: › 10-13-011 › Nov › 10 › Engine - MIL ON/DTC's P0061A/P0068/P1235/P12412
    Customer Interest for Air Cleaner Fresh Air Duct/Hose: › 10-13-011 › Nov › 10 › Engine - MIL ON/DTC's P0061A/P0068/P1235/P12412
    Air Filter Element › Component Information › Service and Repair
  - Air Flow Meter/Sensor › Component Information › Locations2
  - Fuel › Component Information › Service Precautions
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
  - Fuel Injector › Fuel Injector Relay › Component Information › Locations
  - Fuel Pump10 pages
    Fuel Pressure › System Information › Technical Service Bulletins › Fuel System - Revised Fuel Pressure Testing2
    Fuel Pump Relay › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
  - Fuel Tank2 pages
    Fuel Tank One Way Valve › Component Information › Testing and Inspection
    Fuel Tank Pressure Release Valve › Component Information › Service and Repair
  - Idle Speed/Throttle Actuator - Electronic › Component Information › Service and Repair
  - Main Relay (Computer/Fuel System) › Component Information3 pages
    Locations
    Testing and Inspection › Injector Relay and Throttle Actuator Control Motor Relay Continuity Check2
  - Oil Pressure Switch (For Fuel Pump) › Component Information › Service and Repair2
  - Relays and Modules - Fuel Delivery and Air Induction11 pages
    Fuel Pump Relay › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
    Main Relay (Computer/Fuel System) › Component Information3 pages
    Locations
    Testing and Inspection › Injector Relay and Throttle Actuator Control Motor Relay Continuity Check2
  - Sensors and Switches - Fuel Delivery and Air Induction8 pages
    Accelerator Pedal Position Sensor › Component Information › Locations2 3 4
    Air Flow Meter/Sensor › Component Information › Locations2
    Oil Pressure Switch (For Fuel Pump) › Component Information › Service and Repair2
  - Throttle Body › Component Information6 pages
    Locations2
    Service and Repair › Procedures2 3 4
  - Turbocharger2 pages
    Wastegate Actuator › Component Information › Testing and Inspection
    Wastegate Solenoid › Component Information › Testing and Inspection
  - Variable Induction System › Variable Induction Control Solenoid › Component Information › Specifications
- Ignition System69 pages
  - Ignition Timing › System Information › Specifications2 3
  - Camshaft Position Sensor › Component Information4 pages
    Technical Service Bulletins › Engine Controls - Revised Camshaft Position Sensor Data2
    Locations › Intake Camshaft Position Sensor2
  - Crankshaft Position Sensor › Component Information8 pages
    Locations
    Testing and Inspection › Exhaust Camshaft Position Sensor and Crankshaft Position Sensor2 3 4 5 6 7
  - Ignition Coil › Component Information › Testing and Inspection2 3
  - Ignition Control Module › Component Information › Testing and Inspection2
  - Knock Sensor › Component Information3 pages
    Locations
    Service and Repair › Procedures2
  - Relays and Modules - Ignition System › Ignition Control Module › Component Information › Testing and Inspection2
  - Sensors and Switches - Ignition System38 pages
    Camshaft Position Sensor › Component Information4 pages
    Technical Service Bulletins › Engine Controls - Revised Camshaft Position Sensor Data2
    Locations › Intake Camshaft Position Sensor2
    Crankshaft Position Sensor › Component Information8 pages
    Locations
    Testing and Inspection › Exhaust Camshaft Position Sensor and Crankshaft Position Sensor2 3 4 5 6 7
    Ignition Switch › Component Information23 pages
    Technical Service Bulletins › Starting Sys. - Revised Ignition Lock Knob Availability2 3 4 5
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8
    Testing and Inspection › Reading and Clearing Diagnostic Trouble Codes2 3 4 5 6 7 8 9 10
    Knock Sensor › Component Information3 pages
    Locations
    Service and Repair › Procedures2
  - Spark Plug › Component Information6 pages
    Specifications
    Testing and Inspection › Spark Plug Check and Cleaning2 3
    Service and Repair › Spark Plug Cleaning2
- Transmission Control Systems23 pages
  - Actuators and Solenoids - Transmission and Drivetrain5 pages
    Actuators and Solenoids - A/T › Shift Solenoid, A/T › Component Information › Locations
    Actuators and Solenoids - CVT4 pages
    Clutch Control Solenoid Valve, CVT › Component Information › Locations
    Shift Solenoid, CVT › Component Information › Locations2
    Shift Interlock Solenoid, CVT › Component Information › Locations
  - Relays and Modules - Transmission and Drivetrain7 pages
    Relays and Modules - CVT5 pages
    Control Module, CVT › Component Information › Locations2 3
    Shift Interlock Relay, CVT › Component Information › Locations
    Transmission Control System Relay, CVT › Component Information › Locations
    Relays and Modules - Transfer Case2 pages
    Control Module, Transfer Case › Component Information › Service and Repair
    Transfer Case Actuator Relay › Component Information › Testing and Inspection
  - Sensors and Switches - Transmission and Drivetrain11 pages
    Sensors and Switches - CVT9 pages
    Transmission Position Switch/Sensor, CVT › Component Information › Locations2
    Transmission Speed Sensor, CVT › Component Information › Locations2
    Transmission Temperature Sensor/Switch, CVT › Component Information › Technical Service Bulletins › A/T - Trans. Fluid Temp. Warning Lamp Diagnostics2 3 4 5
    Sensors and Switches - Transfer Case › Four Wheel Drive Selector Switch › Component Information › Testing and Inspection2
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins18 pages
  - All Technical Service Bulletins for PROM - Programmable Read Only Memory: › 08-13-004 › Apr › 08 › Engine Controls - No Start/Hard Start Condition2 3 4 5 6 7 8 9
  - Customer Interest for PROM - Programmable Read Only Memory: › 08-13-004 › Apr › 08 › Engine Controls - No Start/Hard Start Condition2 3 4 5 6 7 8 9
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