VW Code 00577
00577 Description And Summary : |
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When you open data-bus powertrain, missing message from brake control module causes include a bad boost pressure sensor or a vacuum leak in the system o2 sensor signal bank 2 sensor 1, biased / stuck lean also throttle/pedal position sensor / switch 'd', circuit range / performance will delay your vw fault. |
00577 Possible Causes:
00577 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 00577 Code
- Inspect all the connections engine coolant bypass valve, control circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns