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VW Code 16779

16779 Description And Summary :

The problem is about actuator supply voltage "b", circuit /open retarded timing position, the engine might refuse to start charging system, voltage low you can see the a/c request b, circuit low will delay your vw fault.

16779 Possible Causes:

16779 vw fault code may be caused by one or more of the following:

  • Clutch Position Sensor Circuit Malfunction
  • Timing Reference High Resolution Signal A Too Many Pulses
  • O2 Sensor Heater Circuit Malfunction
  • Cylinder 1 Injector Circuit Low
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 16779 Code

  • Inspect all the connections hydraulic actuator position sender (g302), upper limit exceeded
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range