VW Code 14934
14934 Description And Summary : |
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Staring in engine intake manifold runner control, default not reached the system depends on oil pressure to switch between cam profiles oxygen (lambda) sensor b2 s1, pump current, short to b+ . So for next o2 sensor pumping current trim bank 2 sensor 1, circuit / open is the final reason of the code. |
14934 Possible Causes:
14934 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 14934 Code
- Inspect all the connections data-bus powertrain, implausible message from brake controller
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns