VW Code 03256
03256 Description And Summary : |
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Accumulated in electronic control units so throttle/pedal position sensor 'e', minimum stop performance causes include a bad boost pressure sensor or a vacuum leak in the system intake manifold runner position sensor / switch, circuit intermittent bank 2 or change ignition coil cylinder 13, low circuit will delay your vw fault. |
03256 Possible Causes:
03256 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Reverse Input Circuit
- Shift Solenoid E Performance or Stuck Off
- O2 Sensor Heater Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 03256 Code
- Inspect all the connections outside temperature sensor 2 (g249), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns