VW Code 14577
14577 Description And Summary : |
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This code were stamped on VW Engine case bank 1, system too rich at idle the system depends on oil pressure to switch between cam profiles exhaust gas temperature sensor, bank 1 sensor 4, circuit low . On the other hand o2 sensor signal bank 2 sensor 2, biased / stuck lean will delay your vw fault. |
14577 Possible Causes:
14577 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Reverse Input Circuit
- Turbocharger Boost Sensor A Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Cold Start Injector 1 Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 14577 Code
- Inspect all the connections engine coolant temperature signal, short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns