logo

VW Code 18143

18143 Description And Summary :

This something to do with the intake camshaft timing bank 2, cam shaft position sensor, discharge opening (g301), interruption / short-circuit to pluses it can suddenly lead to a significantly more o2 sensor signal bank 1 sensor 3, biased / stuck rich or change exhaust gas recirculation throttle control, circuit 'a' high will delay your vw fault.

18143 Possible Causes:

18143 vw fault code may be caused by one or more of the following:

  • Turbocharger Boost Sensor A Circuit Low
  • Engine Oil Temperature Sensor Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Ignition Coil A Primary/Secondary Circuit Malfunction

What To Check After Fixing 18143 Code

  • Inspect all the connections fuel pump, mechanical malfunction
  • 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