Privacy Policy
Donate and help keep workshop manuals freely available.
Other Porsche Workshop Service and Repair Manuals
Other Makes
Porsche 944 Turbo L4-2479cc 2.5L SOHC Turbo (1988)
Relays and Modules
Sensors and Switches
Maintenance
Engine, Cooling and Exhaust
Powertrain Management
Relays and Modules - Powertrain Management
Sensors and Switches - Powertrain Management
Tune-up and Engine Performance Checks
Computers and Control Systems
Air Flow Sensor <--> [Air Flow Meter/Sensor]
Intake Air Temperature Sensor <--> [Intake Air Temperature Sensor]
Body Control Module
Coolant Temperature Sensor/Switch (For Computer)
Engine Reference Sensor <--> [Crankshaft Position Sensor]
Data Link Connector
Engine Control Module
Engine Speed Sensor
Component Information
Specifications
Page 2767
Diagrams
Page 2775
Page 2776
Page 2777
Idle Air Control Valve <--> [Idle Speed/Throttle Actuator - Electronic]
Knock Sensor
Knock Sensor Module
Main Relay (Computer/Fuel System)
Oxygen Sensor
Oxygen Sensor Relay
Relays and Modules - Computers and Control Systems
Sensors and Switches - Computers and Control Systems
Throttle Potentiometer <--> [Throttle Position Sensor]
Throttle Position Switch
Emission Control Systems
Fuel Delivery and Air Induction
Ignition System
Transmission and Drivetrain
Brakes and Traction Control
Starting and Charging
Power and Ground Distribution
Steering and Suspension
Heating and Air Conditioning
Restraint Systems
Accessories and Optional Equipment
Body and Frame
Cruise Control
Instrument Panel, Gauges and Warning Indicators
Lighting and Horns
Windows and Glass
Wiper and Washer Systems