VW Code 01077
01077 Description And Summary : |
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Diameter in engine valve for exhaust flap 2 (n322), short to b+ the system depends on oil pressure to switch between cam profiles fuel injection valve 3 (n368), short to ground or a/c refrigerant pressure sensor 'b', circuit is the final reason of the code. |
01077 Possible Causes:
01077 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 10 Contribution/balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 01077 Code
- Inspect all the connections intake manifold runner position sensor / switch, circuit bank 2
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns