VW Code 16777
16777 Description And Summary : |
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Diameter in engine throttle actuator control system, forced limited rpm retarded timing position, the engine might refuse to start speed signal error message of the abs controller . So for next o2 sensor signal bank 1 sensor 2, biased / stuck rich is the final reason of the code. |
16777 Possible Causes:
16777 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Clutch Position Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 16777 Code
- Inspect all the connections secondary air injection system air flow/pressure sensor bank 2, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns