MR2 Spyder L4-1.8L (1ZZ-FE) (2001): Powertrain Management

Also for this vehicle: MR2 L4-122 1998cc 2.0L DOHC Turbo (3S-GTE) (1991), MR2 L4-132 2164cc 2.2L DOHC (5S-FE) (1993), MR2 L4-1587cc 1.6L DOHC (4A-GE) (1986), MR2 L4-1587cc 1.6L DOHC SC (4A-GZE) (1988).

Diagnostics Maintenance Engine General 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
05Hybrid Drive Systems Hybrid Drive Systems: Sections
06Powertrain Management Powertrain Management: Sections
- Relays and Modules - Powertrain Management98 pages
  - Relays and Modules - Computers and Control Systems85 pages
    Body Control System <--> [Body Control Module] › Component Information23 pages
    Locations2
    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 21
    Engine Control Module › Component Information59 pages
    Technical Service Bulletins40 pages
    Customer Interest: › EG005-03 › Apr › 03 › Engine Controls - MIL ON/DTC P0300 Set
    All Technical Service Bulletins for Engine Control Module:20 pages
    SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
    TC002R-03 › Dec › 04 › Engine/Transmission Controls - Resetting ECM Memory2 3 4
    EG005-03 › Apr › 03 › Engine Controls - MIL ON/DTC P0300 Set
    All Other Service Bulletins for Engine Control Module:19 pages
    SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
    TC002R-03 › Dec › 04 › Engine/Transmission Controls - Resetting ECM Memory2 3 4
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
    Testing and Inspection › Pinout Values and Diagnostic Parameters2
    EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - Relays and Modules - Fuel Delivery and Air Induction6 pages
    Fuel Pump Relay › Component Information › Locations2 3
    EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - Relays and Modules - Ignition System7 pages
    Igniter <--> [Ignition Control Module] › Component Information › Testing and Inspection
    Ignition Relay › Component Information › Locations2 3 4 5 6
- Sensors and Switches - Powertrain Management98 pages
  - Sensors and Switches - Computers and Control Systems78 pages
    Mass Air Flow Meter <--> [Air Flow Meter/Sensor] › Component Information › Locations2 3
    Camshaft Position Sensor › Component Information › Locations2
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2
    Crankshaft Position Sensor › Component Information › Locations2
    Intake Air Temperature Sensor › Component Information › Locations
    Knock Sensor › Component Information › Locations2
    Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…48
    Throttle Position Sensor › Component Information › Testing and Inspection › Throttle Body (M/T)2 3
    Vehicle Speed Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Sensors and Switches - Emission Control Systems › Evaporative Vapor Pressure Sensor › Component Information › Locations2 3 4
  - Sensors and Switches - Fuel Delivery and Air Induction6 pages
    Mass Air Flow Meter <--> [Air Flow Meter/Sensor] › Component Information › Locations2 3
    Throttle Position Sensor › Component Information › Testing and Inspection › Throttle Body (M/T)2 3
  - Sensors and Switches - Ignition System10 pages
    Camshaft Position Sensor › Component Information › Locations2
    Crankshaft Position Sensor › Component Information › Locations2
    Ignition Switch › Component Information4 pages
    Locations
    Testing and Inspection › Symptom Related Diagnostic Procedures2 3
    Knock Sensor › Component Information › Locations2
- Tune-up and Engine Performance Checks24 pages
- Computers and Control Systems355 pages
  - Mass Air Flow Meter <--> [Air Flow Meter/Sensor] › Component Information › Locations2 3
  - Intake Air Temperature Sensor › Component Information › Locations
  - Body Control System <--> [Body Control Module] › Component Information23 pages
    Locations2
    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 21
  - Camshaft Position Sensor › Component Information › Locations2
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2
  - Crankshaft Position Sensor › Component Information › Locations2
  - Data Link Connector › Component Information16 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Engine Control Module › Component Information59 pages
    Technical Service Bulletins40 pages
    All Technical Service Bulletins for Engine Control Module:20 pages
    SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
    TC002R-03 › Dec › 04 › Engine/Transmission Controls - Resetting ECM Memory2 3 4
    EG005-03 › Apr › 03 › Engine Controls - MIL ON/DTC P0300 Set
    Customer Interest: › EG005-03 › Apr › 03 › Engine Controls - MIL ON/DTC P0300 Set
    All Other Service Bulletins for Engine Control Module:19 pages
    SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
    TC002R-03 › Dec › 04 › Engine/Transmission Controls - Resetting ECM Memory2 3 4
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
    Testing and Inspection › Pinout Values and Diagnostic Parameters2
  - Idle Speed/Throttle Actuator - Electronic › Component Information3 pages
    Locations
    Testing and Inspection › Component Inspection2
  - Knock Sensor › Component Information › Locations2
  - EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…48
  - Relays and Modules - Computers and Control Systems85 pages
    Body Control System <--> [Body Control Module] › Component Information23 pages
    Locations2
    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 21
    Engine Control Module › Component Information59 pages
    Technical Service Bulletins40 pages
    Customer Interest: › EG005-03 › Apr › 03 › Engine Controls - MIL ON/DTC P0300 Set
    All Technical Service Bulletins for Engine Control Module:20 pages
    SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
    TC002R-03 › Dec › 04 › Engine/Transmission Controls - Resetting ECM Memory2 3 4
    EG005-03 › Apr › 03 › Engine Controls - MIL ON/DTC P0300 Set
    All Other Service Bulletins for Engine Control Module:19 pages
    SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
    TC002R-03 › Dec › 04 › Engine/Transmission Controls - Resetting ECM Memory2 3 4
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
    Testing and Inspection › Pinout Values and Diagnostic Parameters2
    EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - Sensors and Switches - Computers and Control Systems78 pages
    Mass Air Flow Meter <--> [Air Flow Meter/Sensor] › Component Information › Locations2 3
    Camshaft Position Sensor › Component Information › Locations2
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2
    Crankshaft Position Sensor › Component Information › Locations2
    Intake Air Temperature Sensor › Component Information › Locations
    Knock Sensor › Component Information › Locations2
    Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…48
    Throttle Position Sensor › Component Information › Testing and Inspection › Throttle Body (M/T)2 3
    Vehicle Speed Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
  - Throttle Position Sensor › Component Information › Testing and Inspection › Throttle Body (M/T)2 3
  - Variable Valve Timing Actuator › Component Information10 pages
    Technical Service Bulletins8 pages
    All Technical Service Bulletins for Variable Valve Timing Actuator: › EG009-03 › May › 03 › Engine - MIL ON/DTC 1349 Set2 3 4
    Customer Interest for Variable Valve Timing Actuator: › EG009-03 › May › 03 › Engine - MIL ON/DTC 1349 Set2 3 4
    Testing and Inspection › Component Inspection2
  - Vehicle Speed Sensor › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15
- Emission Control Systems23 pages
- Fuel Delivery and Air Induction83 pages
  - Fuel Pressure › System Information › Specifications › Pressure Specification2
  - Fuel Pressure Release › System Information › Service and Repair2 3 4 5
  - Idle Speed › System Information › Specifications2
  - Air/Fuel Mixture › System Information › System Diagnosis
  - Mass Air Flow Meter <--> [Air Flow Meter/Sensor] › Component Information › Locations2 3
  - Fuel › Component Information › Technical Service Bulletins › Exhaust System - Sulfur Smell
  - Fuel Filter › Fuel Pressure Release › System Information › Service and Repair2 3 4 5
  - Fuel Injector › Component Information9 pages
    Technical Service Bulletins › Fuel System - Fuel Injector Cleaning Procedure2
    Specifications › Electrical Specifications2
    Testing and Inspection › On-Vehicle Inspection2 3 4 5
  - Fuel Pressure Regulator › Component Information › Locations2 3 4 5 6 7
  - Fuel Pump5 pages
    Fuel Pressure › System Information › Specifications › Pressure Specification2
    Fuel Pump Relay › Component Information › Locations2 3
  - Fuel Return Line › Component Information › Locations2
  - Fuel Supply Line › Component Information › Locations2
  - Fuel Tank › Fuel Gauge Sender › Component Information › Testing and Inspection
  - Idle Speed/Throttle Actuator - Electronic › Component Information3 pages
    Locations
    Testing and Inspection › Component Inspection2
  - EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - Relays and Modules - Fuel Delivery and Air Induction6 pages
    Fuel Pump Relay › Component Information › Locations2 3
    EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3
  - Sensors and Switches - Fuel Delivery and Air Induction6 pages
    Mass Air Flow Meter <--> [Air Flow Meter/Sensor] › Component Information › Locations2 3
    Throttle Position Sensor › Component Information › Testing and Inspection › Throttle Body (M/T)2 3
  - Throttle Body › Component Information17 pages
    Locations2 3
    Testing and Inspection › Throttle Body (M/T)2 3 4 5
    Service and Repair › Throttle Body (M/T)2 3 4 5 6 7 8 9
  - Throttle Position Sensor › Component Information › Testing and Inspection › Throttle Body (M/T)2 3
- Ignition System37 pages
- Transmission Control Systems2 pages
  - Relays and Modules - Transmission and Drivetrain › Relays and Modules - M/T › Control Module, M/T › Component Information › Locations
  - Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - M/T › Transmission Speed Sensor, M/T › Component Information › Service and Repair
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins › Engine Controls - Techstream(R) ECU Re-Flash Procedure2 3 4 5 6 7 8 9 10 11 12 13 14 15
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