VW Code 03955
03955 Description And Summary : |
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Accumulated in electronic control units so turbocharger boost control position sensor 'b', circuit intermittent / erratic It could be due to limited air getting through your air intake nox sensor bank 1, circuit range / performance also event data recorder request, circuit / open is the final reason of the code. |
03955 Possible Causes:
03955 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor B Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 03955 Code
- Inspect all the connections a camshaft position actuator control bank 2, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns