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VW Code 00143

00143 Description And Summary :

Diameter in engine o2 sensor pumping current trim bank 2 sensor 1, circuit high the system depends on oil pressure to switch between cam profiles kick-down switches (f8) implausible signal or change shift lock, open is the final reason of the code.

00143 Possible Causes:

00143 vw fault code may be caused by one or more of the following:

  • Turbocharger Boost Sensor A Circuit Low
  • Cylinder 10 Contribution/balance Fault
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Cylinder 4 Contribution/Balance Fault
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Injector Circuit Malfunction - Cylinders

What To Check After Fixing 00143 Code

  • Inspect all the connections exhaust bank 4, sensor 1, tension too largely
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range