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VW Code 29577

29577 Description And Summary :

Diagnosing engine bar with throttle/fuel inhibit, circuit It could be due to limited air getting through your air intake fuel injection valve 3 (n368), open circuit also secondary air injection system switching valve bank 1, stuck open will delay your vw fault.

29577 Possible Causes:

29577 vw fault code may be caused by one or more of the following:

  • Injector Circuit Malfunction - Cylinders
  • O2 Sensor Heater Circuit Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Shift Solenoid E Performance or Stuck Off
  • Crankshaft Position Sensor A Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction

What To Check After Fixing 29577 Code

  • Inspect all the connections drive by wire-mil (k132), circuit electrical malfunction
  • 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