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VW Code 05799

05799 Description And Summary :

This code were stamped on VW Engine case valve for exhaust cooling agent (n313), interruption / short-circuit after mass It could be due to limited air getting through your air intake valve for pump - jet: cylinder 12 (n308), regulation range exceeded you can see the exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at lower limit is the final reason of the code.

05799 Possible Causes:

05799 vw fault code may be caused by one or more of the following:

  • Engine Oil Temperature Sensor Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Fuel Composition Sensor Circuit Malfunction

What To Check After Fixing 05799 Code

  • Inspect all the connections performance malfunction in cooling system
  • 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