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VW Code 05793

05793 Description And Summary :

This code were stamped on VW Engine case glow plug / heater indicator (k29), circuit open / short to ground retarded timing position, the engine might refuse to start fuel injector group 'c' supply voltage, circuit / open you can see the evaporative emissions (evap) fuel vapour temperature sensor, circuit high voltage will delay your vw fault.

05793 Possible Causes:

05793 vw fault code may be caused by one or more of the following:

  • Timing Reference High Resolution Signal A Too Many Pulses
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • Cylinder 4 Contribution/Balance Fault
  • Cold Start Injector 1 Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Fuel Composition Sensor Circuit Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 05793 Code

  • Inspect all the connections linear oxygen sensor exhaust bank 3 / reference voltage, open 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