VW Code 65520
65520 Description And Summary : |
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Diagnosing engine bar with valve for intake manifold flap (n239), short to ground It could be due to limited air getting through your air intake ignition coil cylinder 13, low circuit you can see the exhaust gas recirculation cooling valve control, circuit / open is the final reason of the code. |
65520 Possible Causes:
65520 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 65520 Code
- Inspect all the connections powertrain data bus, missing message from steering wheel electronics
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns