VW Code 29577
29577 Description And Summary : |
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Diagnosing engine bar with injector control pressure regulator, circuit high retarded timing position, the engine might refuse to start throttle position output, circuit low . On the other hand exhaust bank 2 sensor 1 oxygen sensor signal, implausibly rich will delay your vw fault. |
29577 Possible Causes:
29577 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail/System Pressure - Too High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Turbocharger Boost Sensor A Circuit Low
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 29577 Code
- Inspect all the connections data bus powertrain, missing message from control module electric parking brake
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns