VW Code 18143
18143 Description And Summary : |
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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