VW Code 01577
01577 Description And Summary : |
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Diameter in engine glow plug indictor light (k29), malfunction message from instrument cluster mechanic will need to check all electrical connections in the camshaft sensor intake manifold runner position sensor / switch, circuit bank 1 . On the other hand ecm/pcm power relay sense, circuit range / performance will delay your vw fault. |
01577 Possible Causes:
01577 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Exhaust Gas Recirculation Sensor B Circuit High
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 01577 Code
- Inspect all the connections data bus powertrain, missing message from airbag controller
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns