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VW Code 16773

16773 Description And Summary :

The instrument cluster alerts the driver to the fault ignition switch accessory position, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system ignition coil 'i' primary control, short to plus . So for next accelerator pedal position sensor 1 (g79), signal too low will delay your vw fault.

16773 Possible Causes:

16773 vw fault code may be caused by one or more of the following:

  • Clutch Position Sensor Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Engine Oil Temperature Sensor Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Cylinder 1 Injector Circuit Low
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Reverse Input Circuit

What To Check After Fixing 16773 Code

  • Inspect all the connections a/c refrigerant pressure sensor 'b', circuit
  • 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