Golf L4-1896cc 1.9L DSL Turbo (1Z) (1997): Powertrain Management

Also for this vehicle: Golf (5K1) L4-2.0L DSL Turbo (CJAA) (2011), Golf (5K1) L5-2.5L (CBUA) (2011), Golf GL L4-2.0L (AEG) (2001), Golf GL L4-2.0L (AVH) (2002), Golf GL L4-2.0L (AZG) (2001), Golf GLS L4-1.8L Turbo (AWW) (2001), Golf GLS L4-2.0L (AEG) (2001), Golf GLS L4-2.0L (AVH) (2002), Golf GLS L4-2.0L (AZG) (2001), Golf GTI L4-1781cc 1.8L SOHC (HT) (1985), Golf GTI L4-1781cc 1.8L SOHC (RD) (1987), Golf GTI L4-1984cc 2.0L DOHC (9A) (1990), Golf GTI L4-2.0L (ABA) (1997), Golf GTI V6-2792cc 2.8L DOHC (AAA) SFI (1998), Golf III L4-1984cc 2.0L SOHC (1993), Golf III L4-2.0L (ABA) (1995), Golf L4-1.8L Turbo (AWD) (2000), Golf L4-1.8L Turbo (AWW) (2003), Golf L4-1.9L DSL Turbo (AHU) (1997), Golf L4-1.9L DSL Turbo (ALH) (1999), Golf L4-1.9L DSL Turbo (BEW) (2004), Golf L4-1588cc 1.6L DSL SOHC (1987), Golf L4-1588cc 1.6L DSL SOHC Turbo (1985), Golf L4-1781cc 1.8L SOHC (1987), Golf L4-1781cc 1.8L SOHC (ACC) Can (1993), Golf L4-1781cc 1.8L SOHC (RV) (1990), Golf L4-1781cc 1.8L SOHC (RV, PF) (1989), Golf L4-2.0L (ABA) (1996), Golf L4-2.0L (AEG) (1999), Golf L4-2.0L (AVH) (2003), Golf L4-2.0L (AZG) (2004), Golf L4-2.0L (BEV) (2004), Golf L4-2.0L DSL Turbo (CJAA) (2010), Golf L5-2.5L (CBUA) (2010), Golf Mk1, Golf Mk2, Golf Mk3, Golf Mk4, Golf Mk5, Golf Mk6.

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.

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 Management28 pages
  - Relays and Modules - Computers and Control Systems › Engine Control Module › Component Information › Technical Service Bulletins2 pages
    All Technical Service Bulletins for Engine Control Module: › 0107-01 › Jan › 07 › Engine Controls - DTC's 00545/00638 Stored
    Customer Interest for Engine Control Module: › 0107-01 › Jan › 07 › Engine Controls - DTC's 00545/00638 Stored
  - Relays and Modules - Fuel Delivery and Air Induction › Fuel Pump Relay › Component Information › Locations2
  - Relays and Modules - Glow Plug System24 pages
    Glow Plug Control Module › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12
    Glow Plug Relay › Component Information12 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
- Sensors and Switches - Powertrain Management39 pages
  - Sensors and Switches - Computers and Control Systems26 pages
    Air Flow Meter/Sensor › Component Information › Technical Service Bulletins › Engine Controls - Silicone Sealer/Lubricant Precautions
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Testing and Inspection › Engine Code AAZ2 3
    Engine Speed Sensor › Component Information › Testing and Inspection2
    Intake Air Temperature Sensor › Component Information › Testing and Inspection2
    Manifold Pressure/Vacuum Sensor › Component Information › Testing and Inspection
    Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - Silicone Sealer/Lubricant Precautions
    Throttle Position Sensor › Component Information8 pages
    Testing and Inspection2 3 4
    Service and Repair › Removal2 3 4
    Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation
    Vehicle Speed Sensor › Component Information7 pages
    Technical Service Bulletins › Speed Sensors - Location and Trouble Codes2
    Locations › Vehicle Speed Sensor2 3 4 5
  - Sensors and Switches - Fuel Delivery and Air Induction11 pages
    Air Flow Meter/Sensor › Component Information › Technical Service Bulletins › Engine Controls - Silicone Sealer/Lubricant Precautions
    Fuel Temperature Sensor › Component Information › Testing and Inspection2
    Throttle Position Sensor › Component Information8 pages
    Testing and Inspection2 3 4
    Service and Repair › Removal2 3 4
  - Sensors and Switches - Ignition System › Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Service and Repair2
- Tune-up and Engine Performance Checks13 pages
- Computers and Control Systems70 pages
  - Air Flow Meter/Sensor › Component Information › Technical Service Bulletins › Engine Controls - Silicone Sealer/Lubricant Precautions
  - Intake Air Temperature Sensor › Component Information › Testing and Inspection2
  - Coolant Temperature Sensor/Switch (For Computer) › Component Information › Testing and Inspection › Engine Code AAZ2 3
  - Data Link Connector › Component Information14 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13
  - Engine Control Module › Component Information › Technical Service Bulletins2 pages
    Customer Interest for Engine Control Module: › 0107-01 › Jan › 07 › Engine Controls - DTC's 00545/00638 Stored
    All Technical Service Bulletins for Engine Control Module: › 0107-01 › Jan › 07 › Engine Controls - DTC's 00545/00638 Stored
  - Engine Speed Sensor › Component Information › Testing and Inspection2
  - Manifold Pressure/Vacuum Sensor › Component Information › Testing and Inspection
  - Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - Silicone Sealer/Lubricant Precautions
  - Relays and Modules - Computers and Control Systems › Engine Control Module › Component Information › Technical Service Bulletins2 pages
    All Technical Service Bulletins for Engine Control Module: › 0107-01 › Jan › 07 › Engine Controls - DTC's 00545/00638 Stored
    Customer Interest for Engine Control Module: › 0107-01 › Jan › 07 › Engine Controls - DTC's 00545/00638 Stored
  - Sensors and Switches - Computers and Control Systems26 pages
    Air Flow Meter/Sensor › Component Information › Technical Service Bulletins › Engine Controls - Silicone Sealer/Lubricant Precautions
    Coolant Temperature Sensor/Switch (For Computer) › Component Information › Testing and Inspection › Engine Code AAZ2 3
    Engine Speed Sensor › Component Information › Testing and Inspection2
    Intake Air Temperature Sensor › Component Information › Testing and Inspection2
    Manifold Pressure/Vacuum Sensor › Component Information › Testing and Inspection
    Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - Silicone Sealer/Lubricant Precautions
    Throttle Position Sensor › Component Information8 pages
    Testing and Inspection2 3 4
    Service and Repair › Removal2 3 4
    Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation
    Vehicle Speed Sensor › Component Information7 pages
    Technical Service Bulletins › Speed Sensors - Location and Trouble Codes2
    Locations › Vehicle Speed Sensor2 3 4 5
  - Throttle Position Sensor › Component Information8 pages
    Testing and Inspection2 3 4
    Service and Repair › Removal2 3 4
  - Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation
  - Vehicle Speed Sensor › Component Information7 pages
    Technical Service Bulletins › Speed Sensors - Location and Trouble Codes2
    Locations › Vehicle Speed Sensor2 3 4 5
- Emission Control Systems12 pages
  - Catalytic Converter › Component Information6 pages
    Specifications2 3
    Service and Repair › Engine Code AAZ2 3
  - Exhaust Gas Recirculation6 pages
    EGR Valve › Component Information › Testing and Inspection › Engine Code AAZ2 3
    EGR Wide Open Throttle Valve › Component Information › Testing and Inspection2
    Thermal Vacuum Valve, EGR › Component Information › Testing and Inspection
- Fuel Delivery and Air Induction82 pages
  - Fuel Pressure › System Information › Specifications
  - Idle Speed › System Information › Specifications
  - Air Flow Meter/Sensor › Component Information › Technical Service Bulletins › Engine Controls - Silicone Sealer/Lubricant Precautions
  - Diesel MFI Pump › Component Information22 pages
    Locations2
    Testing and Inspection › Modulating Piston Displacement Sensor and Quantity Adjuster2 3 4 5 6 7 8
    Adjustments › Dynamic Injection Pump Timing2 3
    Service and Repair › Diesel Injection Pump2 3 4 5 6 7 8 9
  - Fuel Filter › Component Information4 pages
    Locations2
    Service and Repair › Fuel Filter Servicing2
  - Fuel Injector › Component Information5 pages
    Specifications2 3
    Service and Repair › Repair2
  - Fuel Pump3 pages
    Fuel Pressure › System Information › Specifications
    Fuel Pump Relay › Component Information › Locations2
  - Fuel Supply Line › Component Information › Tools and Equipment
  - Fuel Tank8 pages
    Fuel Gauge Sender › Component Information7 pages
    Locations
    Service Precautions › Technician Safety Information2
    Testing and Inspection › Fuel Level Sensor, Checking2 3 4
    Fuel Tank Vent › Component Information › Testing and Inspection
  - Fuel Tank Unit › Component Information › Tools and Equipment
  - Fuel Temperature Sensor › Component Information › Testing and Inspection2
  - Relays and Modules - Fuel Delivery and Air Induction › Fuel Pump Relay › Component Information › Locations2
  - Rollover Valve, Fuel Tank › Component Information › Testing and Inspection
  - Sensors and Switches - Fuel Delivery and Air Induction11 pages
    Air Flow Meter/Sensor › Component Information › Technical Service Bulletins › Engine Controls - Silicone Sealer/Lubricant Precautions
    Fuel Temperature Sensor › Component Information › Testing and Inspection2
    Throttle Position Sensor › Component Information8 pages
    Testing and Inspection2 3 4
    Service and Repair › Removal2 3 4
  - Throttle Cable/Linkage › Component Information7 pages
    Locations › Engine Code AAZ2
    Adjustments › Accelerator Pedal Linkage2
    Service and Repair › Accelerator Pedal Linkage2 3
  - Throttle Position Sensor › Component Information8 pages
    Testing and Inspection2 3 4
    Service and Repair › Removal2 3 4
  - Turbocharger › Air Bypass Valve, Turbocharger › Component Information4 pages
    Testing and Inspection › Engine Code 1Z2
    Service and Repair › Engine Code 1Z2
- Ignition System5 pages
- Glow Plug System59 pages
  - Glow Plug › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Glow Plug Control Module › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12
  - Glow Plug Relay › Component Information12 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
  - Relays and Modules - Glow Plug System24 pages
    Glow Plug Control Module › Component Information › Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12
    Glow Plug Relay › Component Information12 pages
    Locations
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11
- Transmission Control Systems16 pages
  - Actuators and Solenoids - Transmission and Drivetrain3 pages
    Actuators and Solenoids - A/T › Shift Interlock Solenoid › Component Information › Testing and Inspection
    Actuators and Solenoids - M/T › Gear Lockout Solenoid, M/T › Component Information › Locations › 096 Transmission2
  - Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T5 pages
    Control Module, A/T › Component Information › Locations2 3
    Transmission Position Relay, A/T › Component Information › Locations2
  - Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T8 pages
    Downshift Switch, A/T › Component Information › Description and Operation2 3
    Shift Interlock Switch › Component Information › Description and Operation
    Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation
    Transmission Speed Sensor, A/T › Component Information › Locations2 3
- PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins2 pages
  - All Technical Service Bulletins for PROM - Programmable Read Only Memory: › 0107-01 › Jan › 07 › Engine Controls - DTC's 00545/00638 Stored
  - Customer Interest for PROM - Programmable Read Only Memory: › 0107-01 › Jan › 07 › Engine Controls - DTC's 00545/00638 Stored
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