VW Code 16042
16042 Description And Summary : |
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When you open o2 sensor pumping current trim bank 2 sensor 1, circuit low run rough, or might suddenly stall at any given speed diesel particulate filter pressure sensor 'a', circuit high . So for next o2 sensor signal bank 1 sensor 2, biased / stuck rich is the final reason of the code. |
16042 Possible Causes:
16042 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift Solenoid E Performance or Stuck Off
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 16042 Code
- Inspect all the connections crash shut-down activated
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns