VW Code 09523
09523 Description And Summary : |
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Accumulated in electronic control units so 'b' rocker arm actuator control, circuit high run rough, or might suddenly stall at any given speed pressure control solenoid 4 (n218), electrical malfunction also exhaust bank 3, probe 1 signal too slowly is the final reason of the code. |
09523 Possible Causes:
09523 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 09523 Code
- Inspect all the connections charge pressure fan relay (j712), short to ground+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns