VW Code 03281
03281 Description And Summary : |
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Diameter in engine engine coolant bypass valve, control circuit low retarded timing position, the engine might refuse to start nox sensor heater control bank 2, circuit high . On the other hand pressure control solenoid 1 (n215), short to b+ will delay your vw fault. |
03281 Possible Causes:
03281 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift Solenoid E Performance or Stuck Off
- Injector Circuit Malfunction - Cylinders
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 03281 Code
- Inspect all the connections power supply (b+) terminal 15, voltage too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns