Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2002 Volkswagen EuroVan BaseFACTORY OEM SERVICE PROCEDURE
Automatic Trans: Diagnosis
- Application
- Identification
- On Board Diagnostic (OBD), Function
- Locations Of Electrical/Electronic Components
- Notes
- Automatic Transmission Control Module (TCM) -J217-
- Engine Control Module
- Data Link Connector (DLC) On Vehicles From 01.96 To 08.98
- Data Link Connector (DLC) On Vehicles From 09.98
- Valve Body
- Conductor Strip With Integrated Transmission Fluid Temperature Sensor -G93-
- Multi-Function Transmission Range (Tr) Switch -F125-
- Transmission Vehicle Speed Sensor (VSS) -G38-
- Vehicle Speed Sensor (VSS) -G68-
- Throttle Position (TP) Sensor -G69- Or Throttle Position (TP) Sensor -G79-
- Shift Lock Solenoid -N110-
- Cruise Control System Switch -E45-
- Kick Down Switch -F8- On Vehicles With Accelerator Cable
- Kick Down Switch -F8- On Vehicles With EPC
- Brake Light Switch -F-
- Park/Neutral Position (PNP) Relay -J226-
- Selector Lever Position Display -Y5-
- On Board Diagnostic (OBD), Initiating
- Diagnostic Trouble Code (DTC) Table
- Erase DTC Memory (Function 05)
- Basic Setting (Function 04), Initiating
- Read Measuring Value Block (Function 08)
- End Output (Function 06)
- Transmission: Electrical Checks
- Definitions
- Notes
- Abs
- ATF (Automatic Transmission Fluid)
- Data Bus
- Data Bus Low (High)
- Throttle Valve Potentiometer
- Throttle Valve Control Module
- On Board Diagnostic
- On Board Diagnostic, Initiating
- Influencing The Quantity Injected
- Performing Electrical Check
- Electronic Power Control (EPC)
- Vehicle Diagnostic, Testing And Information System Vas 5051
- Throttle Position Sender
- Road Speed Sender -G68-
- Initiating Basic Setting
- No Communication
- KICKDOWN Switch -F8-
- Short To Ground
- Short To Positive
- Wiring
- Selector Lever Lock Magnet -N110-
- Solenoid Valves
- Read Measuring Value Block
- Emergency Running
- Pendulum Support
- Program Card Version
- Sporadic
- Stationary Uncoupling
- Static
- TDC Signal
- Infinity Ohms
- TCC (Torque Converter Lock-Up Clutch)
- Selector Lever Position Display
- Ignition Key Withdrawal Lock
- Ignition Timing Control
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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