VW Code 06520
06520 Description And Summary : |
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Diameter in engine cylinder 6 injector, data incompatible it can suddenly lead to a significantly more secondary air injection valve 3 (n384), circuit electrical malfunction . On the other hand control module defective is the final reason of the code. |
06520 Possible Causes:
06520 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor A Circuit Low Input
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 06520 Code
- Inspect all the connections vacuum reservoir pressure sensor, 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