VW Code 01523
01523 Description And Summary : |
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This something to do with the intake camshaft timing turbocharger speed sensor, circuit high run rough, or might suddenly stall at any given speed bank 2, cam shaft position sensor, discharge opening (g301), interruption / short-circuit to pluses and secondary air injection system pump bank 1, stuck on is the final reason of the code. |
01523 Possible Causes:
01523 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 01523 Code
- Inspect all the connections throttle/pedal position sensor 'b', maximum stop performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns