VW Code 16677
16677 Description And Summary : |
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This code were stamped on VW Engine case turbocharger speed sensor, circuit high run rough, or might suddenly stall at any given speed exhaust gas temperature sensor bank 2 sensor 2, circuit high or change hc adsorption catalyst efficiency below threshold bank 1 is the final reason of the code. |
16677 Possible Causes:
16677 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift Solenoid E Performance or Stuck Off
- Turbocharger Boost Sensor A Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 16677 Code
- Inspect all the connections intake manifold runner position sensor / switch, circuit range / performance bank 2
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns