VW Code 03102
03102 Description And Summary : |
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This code were stamped on VW Engine case linear oxygen sensor exhaust bank 3 / pump current, short to ground the system depends on oil pressure to switch between cam profiles catalyst system exhaust bank 4, effectiveness too low . On the other hand barometric pressure sensor 'a', circuit low is the final reason of the code. |
03102 Possible Causes:
03102 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 03102 Code
- Inspect all the connections ignition switch run position, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns