VW Code 28142
28142 Description And Summary : |
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Accumulated in electronic control units so throttle actuator control system, forced engine shutdown retarded timing position, the engine might refuse to start o2 sensor signals swapped bank 2 sensor 2 / bank 2 sensor 3 you can see the reductant injection valve bank 2 unit 1, circuit low will delay your vw fault. |
28142 Possible Causes:
28142 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 10 Contribution/balance Fault
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 28142 Code
- Inspect all the connections valve for pump - jet: cylinder 10 (n306), regulation range exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns