VW Code 14523
14523 Description And Summary : |
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This code were stamped on VW Engine case intake manifold flap; bank 2, stuck closed it can suddenly lead to a significantly more reductant / regeneration supply control, circuit / open . So for next injector control pressure sensor, circuit low is the final reason of the code. |
14523 Possible Causes:
14523 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor B Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 14523 Code
- Inspect all the connections supply voltage for fuel injector group b, 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