Lancer LS L4-2.0L SOHC (2002): 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 (4B12) (2009), Lancer L4-2.4L SOHC (2005), 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 Management54 pages
  - Relays and Modules - Computers and Control Systems42 pages
    Engine Control Module › Component Information38 pages
    Technical Service Bulletins › Powertrain, Antitheft - ECU & PCM Replacement2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…35
    Locations › Component Locations2 3
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Relays and Modules - Fuel Delivery and Air Induction9 pages
    Fuel Pump Relay › Component Information › Locations2 3 4 5
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Relays and Modules - Ignition System › Ignition Control Module › Component Information › Testing and Inspection › Ignition Coil (With Built-In Ignition Power Transistor) Check2 3
- Sensors and Switches - Powertrain Management114 pages
  - Sensors and Switches - Computers and Control Systems70 pages
    Air Flow Meter/Sensor › Component Information › Locations2 3 4 5
    Camshaft Position Sensor › Component Information › Technical Service Bulletins11 pages
    All Technical Service Bulletins:3 pages
    07-11-001 › Jan › 07 › Engine Controls - Hard/No Start/DTC P0335 or P0340 Set2
    TT112-13-002 › Nov › 04 › Engine Controls - DTC P0335/P0340
    Customer Interest: › 07-11-001 › Jan › 07 › Engine Controls - Hard/No Start/DTC P0335 or P0340 Set2
    All Other Service Bulletins for Camshaft Position Sensor: › SC-04-005 › Sep › 04 › Campaign - Cooling Fan Controller Replacement2 3 4 5 6
    All Other Service Bulletins for Camshaft Position Sensor: › SC-04-005 › Sep › 04 › Campaign - Cooling Fan Controller Replacement
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2 3 4
    Crankshaft Position Sensor › Component Information › Specifications2 3 4 5 6 7 8
    Fuel Level Sensor › Component Information › Technical Service Bulletins › Fuel System - DTC P0181 Update
    Fuel Tank Pressure Sensor › Component Information › Technical Service Bulletins › Fuel System - Tank Pressure Sensor Specification Update2 3 4 5
    Intake Air Temperature Sensor › Component Information › Testing and Inspection
    Knock Sensor › Component Information › Specifications2 3 4 5 6
    Manifold Pressure/Vacuum Sensor › Component Information › Locations2 3
    Oxygen Sensor › Component Information › Locations2 3 4 5
    Power Steering Pressure Switch › Component Information › Locations2 3
    Throttle Position Sensor › Component Information › Technical Service Bulletins12 pages
    Recalls for Throttle Position Sensor: › EMR-06-001 › Jan › 06 › Recall - Throttle Position Sensor Re-Learn for High Idle2 3 4 5 6
    All Technical Service Bulletins for Throttle Position Sensor: › EMR-06-001 › Jan › 06 › Recall - Throttle Position Sensor Re-Learn for High Idle2 3 4 5 6
    Transmission Position Switch/Sensor, A/T › Component Information › Locations
    Vehicle Speed Sensor › Component Information › Locations2 3 4 5
  - Sensors and Switches - Fuel Delivery and Air Induction20 pages
    Air Flow Meter/Sensor › Component Information › Locations2 3 4 5
    Fuel Pressure Sensor/Switch › Component Information › Specifications2
    Fuel Temperature Sensor › Component Information › Locations
    Throttle Position Sensor › Component Information › Technical Service Bulletins12 pages
    Recalls for Throttle Position Sensor: › EMR-06-001 › Jan › 06 › Recall - Throttle Position Sensor Re-Learn for High Idle2 3 4 5 6
    All Technical Service Bulletins for Throttle Position Sensor: › EMR-06-001 › Jan › 06 › Recall - Throttle Position Sensor Re-Learn for High Idle2 3 4 5 6
  - Sensors and Switches - Ignition System24 pages
    Camshaft Position Sensor › Component Information › Technical Service Bulletins6 pages
    Customer Interest: › 07-11-001 › Jan › 07 › Engine Controls - Hard/No Start/DTC P0335 or P0340 Set2
    All Technical Service Bulletins for Camshaft Position Sensor:3 pages
    07-11-001 › Jan › 07 › Engine Controls - Hard/No Start/DTC P0335 or P0340 Set2
    TT112-13-002 › Nov › 04 › Engine Controls - DTC P0335/P0340
    All Other Service Bulletins for Camshaft Position Sensor: › TT112-13-002 › Nov › 04 › Engine Controls - DTC P0335/P0340
    Crankshaft Position Sensor › Component Information › Specifications2 3 4 5 6 7 8
    Ignition Switch › Component Information › Description and Operation2 3 4
    Knock Sensor › Component Information › Specifications2 3 4 5 6
- Tune-up and Engine Performance Checks35 pages
- Computers and Control Systems614 pages
  - Air Flow Meter/Sensor › Component Information › Locations2 3 4 5
  - Intake Air Temperature Sensor › Component Information › Testing and Inspection
  - Camshaft Position Sensor › Component Information › Technical Service Bulletins12 pages
    Customer Interest: › 07-11-001 › Jan › 07 › Engine Controls - Hard/No Start/DTC P0335 or P0340 Set2
    All Technical Service Bulletins:3 pages
    07-11-001 › Jan › 07 › Engine Controls - Hard/No Start/DTC P0335 or P0340 Set2
    TT112-13-002 › Nov › 04 › Engine Controls - DTC P0335/P0340
    All Other Service Bulletins for Camshaft Position Sensor:7 pages
    05-34-002R › Dec › 05 › Suspension - Revised Rear Lower Arm Bushing Replacement2 3 4
    05-34-001 › Jul › 05 › Suspension - Squeak From Rear of Vehicle While Driving2 3
    All Other Service Bulletins for Camshaft Position Sensor:0 pages
    05-34-002R › Dec › 05 › Suspension - Revised Rear Lower Arm Bushing Replacement
    05-34-001 › Jul › 05 › Suspension - Squeak From Rear of Vehicle While Driving
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2 3 4
  - Crankshaft Position Sensor › Component Information › Specifications2 3 4 5 6 7 8
  - Data Link Connector › Component Information › Locations2
  - Engine Control Module › Component Information38 pages
    Technical Service Bulletins › Powertrain, Antitheft - ECU & PCM Replacement2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…35
    Locations › Component Locations2 3
  - Fuel Level Sensor › Component Information › Technical Service Bulletins › Fuel System - DTC P0181 Update
  - Fuel Tank Pressure Sensor › Component Information › Technical Service Bulletins › Fuel System - Tank Pressure Sensor Specification Update2 3 4 5
  - Idle Speed/Throttle Actuator - Electronic › Component Information8 pages
    Locations2 3
    Testing and Inspection › Analyzer Test2 3 4 5
  - Information Bus › Component Information383 pages
    Service Precautions2 3 4
    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…379
  - Knock Sensor › Component Information › Specifications2 3 4 5 6
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Malfunction Indicator Lamp › Component Information › Locations
  - Manifold Pressure/Vacuum Sensor › Component Information › Locations2 3
  - Oxygen Sensor › Component Information › Locations2 3 4 5
  - Power Steering Pressure Switch › Component Information › Locations2 3
  - Relays and Modules - Computers and Control Systems42 pages
    Engine Control Module › Component Information38 pages
    Technical Service Bulletins › Powertrain, Antitheft - ECU & PCM Replacement2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…35
    Locations › Component Locations2 3
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Sensors and Switches - Computers and Control Systems65 pages
    Air Flow Meter/Sensor › Component Information › Locations2 3 4 5
    Camshaft Position Sensor › Component Information › Technical Service Bulletins6 pages
    Customer Interest: › 07-11-001 › Jan › 07 › Engine Controls - Hard/No Start/DTC P0335 or P0340 Set2
    All Technical Service Bulletins for Camshaft Position Sensor:3 pages
    07-11-001 › Jan › 07 › Engine Controls - Hard/No Start/DTC P0335 or P0340 Set2
    TT112-13-002 › Nov › 04 › Engine Controls - DTC P0335/P0340
    All Other Service Bulletins for Camshaft Position Sensor: › TT112-13-002 › Nov › 04 › Engine Controls - DTC P0335/P0340
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2 3 4
    Crankshaft Position Sensor › Component Information › Specifications2 3 4 5 6 7 8
    Fuel Level Sensor › Component Information › Technical Service Bulletins › Fuel System - DTC P0181 Update
    Fuel Tank Pressure Sensor › Component Information › Technical Service Bulletins › Fuel System - Tank Pressure Sensor Specification Update2 3 4 5
    Intake Air Temperature Sensor › Component Information › Testing and Inspection
    Knock Sensor › Component Information › Specifications2 3 4 5 6
    Manifold Pressure/Vacuum Sensor › Component Information › Locations2 3
    Oxygen Sensor › Component Information › Locations2 3 4 5
    Power Steering Pressure Switch › Component Information › Locations2 3
    Throttle Position Sensor › Component Information › Technical Service Bulletins12 pages
    Recalls for Throttle Position Sensor: › EMR-06-001 › Jan › 06 › Recall - Throttle Position Sensor Re-Learn for High Idle2 3 4 5 6
    All Technical Service Bulletins for Throttle Position Sensor: › EMR-06-001 › Jan › 06 › Recall - Throttle Position Sensor Re-Learn for High Idle2 3 4 5 6
    Transmission Position Switch/Sensor, A/T › Component Information › Locations
    Vehicle Speed Sensor › Component Information › Locations2 3 4 5
  - Throttle Position Sensor › Component Information › Technical Service Bulletins12 pages
    All Technical Service Bulletins for Throttle Position Sensor: › EMR-06-001 › Jan › 06 › Recall - Throttle Position Sensor Re-Learn for High Idle2 3 4 5 6
    Recalls for Throttle Position Sensor: › EMR-06-001 › Jan › 06 › Recall - Throttle Position Sensor Re-Learn for High Idle2 3 4 5 6
  - Transmission Position Switch/Sensor, A/T › Component Information › Locations
  - Vehicle Speed Sensor › Component Information › Locations2 3 4 5
- Emission Control Systems44 pages
- Fuel Delivery and Air Induction140 pages
  - Fuel Pressure › System Information › Specifications2 3 4
  - Fuel Pressure Release › System Information › Service and Repair
  - Idle Speed › System Information21 pages
    Technical Service Bulletins18 pages
    By Symptom for Idle Speed: › EMR-06-001 › Jan › 06 › Recall - Throttle Position Sensor Re-Learn for High Idle2 3 4 5 6
    Recalls for Idle Speed: › EMR-06-001 › Jan › 06 › Recall - Throttle Position Sensor Re-Learn for High Idle2 3 4 5 6
    All Technical Service Bulletins for Idle Speed: › EMR-06-001 › Jan › 06 › Recall - Throttle Position Sensor Re-Learn for High Idle2 3 4 5 6
    Adjustments › Fixed Sas Adjustment2 3
  - Air/Fuel Mixture › System Information › System Diagnosis
  - Accelerator Pedal › Component Information › Technical Service Bulletins › M/T, Fuel - Accelerator/Clutch Pedal Stopper Revision2 3
  - Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair
  - Air Flow Meter/Sensor › Component Information › Locations2 3 4 5
  - Fuel › Component Information › Technical Service Bulletins6 pages
    Customer Interest: › 03-15-001 › Nov › 03 › Fuel/Emissions - Sulfur Odor From Exhaust
    All Technical Service Bulletins for Fuel:3 pages
    TT111-11-001 › Nov › 04 › Engine - Spark Knock/Ping Diagnostic's
    TT110-11-001 › Oct › 04 › Engine - Pinging Condition
    03-15-001 › Nov › 03 › Fuel/Emissions - Sulfur Odor From Exhaust
    All Other Service Bulletins for Fuel:2 pages
    TT111-11-001 › Nov › 04 › Engine - Spark Knock/Ping Diagnostic's
    TT110-11-001 › Oct › 04 › Engine - Pinging Condition
  - Fuel Filler Cap › Component Information › Technical Service Bulletins › Fuel System - EVAP DTC's & Check Engine Light2
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
  - Fuel Injector › Component Information6 pages
    Specifications › Electrical Specifications2 3
    Testing and Inspection › Analyzer Check2 3
  - Fuel Pressure Sensor/Switch › Component Information › Specifications2
  - Fuel Pump9 pages
    Fuel Pressure › System Information › Specifications2 3 4
    Fuel Pump Relay › Component Information › Locations2 3 4 5
  - Fuel Supply Line › Component Information › Testing and Inspection
  - Fuel Tank7 pages
    Evaporative Shut Valve › Component Information › Technical Service Bulletins › Fuel Tank Filler Valve Flap - Elimination
    Fuel Filler Hose › Component Information › Technical Service Bulletins › Fuel Tank Filler Valve Flap - Elimination
    Fuel Filler Neck › Component Information › Technical Service Bulletins › Fuel Tank Filler Valve Flap - Elimination
    Fuel Gauge Sender › Component Information › Specifications › Electrical Specifications2
    Fuel Tank One Way Valve › Component Information › Testing and Inspection
    Fuel Tank Pressure Release Valve › Component Information › Service and Repair
  - Fuel Tank Unit › Component Information › Testing and Inspection
  - Fuel Temperature Sensor › Component Information › Locations
  - Idle Speed/Throttle Actuator - Electronic › Component Information8 pages
    Locations2 3
    Testing and Inspection › Analyzer Test2 3 4 5
  - Intake Air Duct › Component Information › Technical Service Bulletins › Engine - Poor High RPM Acceleration
  - Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Relays and Modules - Fuel Delivery and Air Induction9 pages
    Fuel Pump Relay › Component Information › Locations2 3 4 5
    Main Relay (Computer/Fuel System) › Component Information › Locations2 3 4
  - Rollover Valve, Fuel Tank › Component Information › Locations2 3
  - Sensors and Switches - Fuel Delivery and Air Induction20 pages
    Air Flow Meter/Sensor › Component Information › Locations2 3 4 5
    Fuel Pressure Sensor/Switch › Component Information › Specifications2
    Fuel Temperature Sensor › Component Information › Locations
    Throttle Position Sensor › Component Information › Technical Service Bulletins12 pages
    Recalls for Throttle Position Sensor: › EMR-06-001 › Jan › 06 › Recall - Throttle Position Sensor Re-Learn for High Idle2 3 4 5 6
    All Technical Service Bulletins for Throttle Position Sensor: › EMR-06-001 › Jan › 06 › Recall - Throttle Position Sensor Re-Learn for High Idle2 3 4 5 6
  - Throttle Body › Component Information7 pages
    Specifications
    Service and Repair › Cleaning2 3 4 5 6
  - Throttle Cable/Linkage › Component Information › Specifications2 3 4
  - Throttle Position Sensor › Component Information › Technical Service Bulletins12 pages
    All Technical Service Bulletins for Throttle Position Sensor: › EMR-06-001 › Jan › 06 › Recall - Throttle Position Sensor Re-Learn for High Idle2 3 4 5 6
    Recalls for Throttle Position Sensor: › EMR-06-001 › Jan › 06 › Recall - Throttle Position Sensor Re-Learn for High Idle2 3 4 5 6
- Ignition System63 pages
  - Firing Order › Component Information › Specifications
  - Ignition Timing › Number One Cylinder › Component Information › Locations
  - Camshaft Position Sensor › Component Information › Technical Service Bulletins6 pages
    Customer Interest: › 07-11-001 › Jan › 07 › Engine Controls - Hard/No Start/DTC P0335 or P0340 Set2
    All Technical Service Bulletins for Camshaft Position Sensor:3 pages
    07-11-001 › Jan › 07 › Engine Controls - Hard/No Start/DTC P0335 or P0340 Set2
    TT112-13-002 › Nov › 04 › Engine Controls - DTC P0335/P0340
    All Other Service Bulletins for Camshaft Position Sensor: › TT112-13-002 › Nov › 04 › Engine Controls - DTC P0335/P0340
  - Crankshaft Position Sensor › Component Information › Specifications2 3 4 5 6 7 8
  - Ignition Cable › Component Information › Testing and Inspection2
  - Ignition Coil › Component Information5 pages
    Specifications › Electrical Specifications2
    Testing and Inspection › Component Tests and General Diagnostics2 3
  - Ignition Control Module › Component Information › Testing and Inspection › Ignition Coil (With Built-In Ignition Power Transistor) Check2 3
  - Knock Sensor › Component Information › Specifications2 3 4 5 6
  - Relays and Modules - Ignition System › Ignition Control Module › Component Information › Testing and Inspection › Ignition Coil (With Built-In Ignition Power Transistor) Check2 3
  - Sensors and Switches - Ignition System24 pages
    Camshaft Position Sensor › Component Information › Technical Service Bulletins6 pages
    All Technical Service Bulletins for Camshaft Position Sensor:3 pages
    07-11-001 › Jan › 07 › Engine Controls - Hard/No Start/DTC P0335 or P0340 Set2
    TT112-13-002 › Nov › 04 › Engine Controls - DTC P0335/P0340
    Customer Interest: › 07-11-001 › Jan › 07 › Engine Controls - Hard/No Start/DTC P0335 or P0340 Set2
    All Other Service Bulletins for Camshaft Position Sensor: › TT112-13-002 › Nov › 04 › Engine Controls - DTC P0335/P0340
    Crankshaft Position Sensor › Component Information › Specifications2 3 4 5 6 7 8
    Ignition Switch › Component Information › Description and Operation2 3 4
    Knock Sensor › Component Information › Specifications2 3 4 5 6
  - Spark Plug › Component Information › Technical Service Bulletins › Engine - Fouled Spark Plugs Causing Misfire
  - Tachometer Connector › Component Information › Locations2 3
- Transmission Control Systems10 pages
  - Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T › Shift Solenoid, A/T › Component Information › Specifications2 3
  - Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T3 pages
    Transmission Control System Relay, A/T › Component Information › Locations2
    Transmission Position Relay, A/T › Component Information › Testing and Inspection
  - Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T4 pages
    Transmission Position Switch/Sensor, A/T › Component Information › Locations
    Transmission Speed Sensor, A/T › Component Information › Technical Service Bulletins › A/T - No Overdrive/Shift Delay
    Transmission Temperature Sensor/Switch, A/T › Component Information › Specifications › Mechanical Specifications2
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins68 pages
  - All Technical Service Bulletins for PROM - Programmable Read Only Memory:23 pages
    05-55-004 › Dec › 05 › A/C - Poor Heater Performance in Extreme Cold2 3 4 5
    EMR-05-001R2 › Dec › 05 › Recall - PCM Update for Warm-Up Cat. Converter Melt Down2 3 4 5 6 7 8 9 10 11 12 13 14
    TT-120-13-002 › Nov › 05 › Engine Controls - ECM Programming Precaution
    03-13-009 › Dec › 03 › Engine Controls - MIL ON/DTC P0507 Set2 3
  - Customer Interest:8 pages
    05-55-004 › Dec › 05 › A/C - Poor Heater Performance in Extreme Cold2 3 4 5
    03-13-009 › Dec › 03 › Engine Controls - MIL ON/DTC P0507 Set2 3
  - Recalls: › EMR-05-001R2 › Dec › 05 › Recall - PCM Update for Warm-Up Cat. Converter Melt Down2 3 4 5 6 7 8 9 10 11 12 13 14
  - All Other Service Bulletins for PROM - Programmable Read Only Memory:9 pages
    05-55-004 › Dec › 05 › A/C - Poor Heater Performance in Extreme Cold2 3 4 5
    TT-120-13-002 › Nov › 05 › Engine Controls - ECM Programming Precaution
    03-13-009 › Dec › 03 › Engine Controls - MIL ON/DTC P0507 Set2 3
  - All Other Service Bulletins for PROM - Programmable Read Only Memory:14 pages
    EMR-05-001R2 › Dec › 05 › Recall - PCM Update for Warm-Up Cat. Converter Melt Down2 3 4 5 6 7 8 9 10 11 12 13 14
    TT-120-13-002 › Nov › 05 › Engine Controls - ECM Programming Precaution
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