VW Code 14066
14066 Description And Summary : |
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Diagnosing engine bar with oxygen (lambda) sensor b2 s1, heater return coupling It could be due to limited air getting through your air intake throttle/pedal position sensor / switch 'e' / 'f', voltage correlation . On the other hand temperature sensors for drive cycle radiator exhaust (g382), signal too small is the final reason of the code. |
14066 Possible Causes:
14066 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 14066 Code
- Inspect all the connections wheel speed signal 2, range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns