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