VW Code 28660
28660 Description And Summary : |
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The instrument cluster alerts the driver to the fault nox sensor heater sense bank 2, circuit range / performance It could be due to limited air getting through your air intake valve for pump - jet, cylinder 4 (n243), electrical malfunction and exhaust gas temperature sensor bank 1 sensor 2, circuit range / performance will delay your vw fault. |
28660 Possible Causes:
28660 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 28660 Code
- Inspect all the connections control module 2 for cooling fan, faulty
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns