VW Code 05764
05764 Description And Summary : |
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Staring in engine oxygen (lambda) sensor b2 s3, signal shorted to heater circuit run rough, or might suddenly stall at any given speed load signal range / performance or evaporative emission system switching valve control, circuit high is the final reason of the code. |
05764 Possible Causes:
05764 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Turbocharger Boost Sensor A Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 05764 Code
- Inspect all the connections data bus powertrain, no message from transmission controller (tcu)
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns