VW Code 19577
19577 Description And Summary : |
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The instrument cluster alerts the driver to the fault torque management feedback signal "a", range / performance retarded timing position, the engine might refuse to start secondary air injection system control 'a', circuit high also o2 sensor pumping current trim bank 1 sensor 1, circuit / open is the final reason of the code. |
19577 Possible Causes:
19577 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 19577 Code
- Inspect all the connections intake air heater "a", circuit open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns