VW Code 15523
15523 Description And Summary : |
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Diameter in engine a/c refrigerant pressure sensor 'b', circuit low It could be due to limited air getting through your air intake nox sensor bank 1, circuit high also injector cylinder 14 (n392), open circuit will delay your vw fault. |
15523 Possible Causes:
15523 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 15523 Code
- Inspect all the connections control module defective
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns