VW Code 14528
14528 Description And Summary : |
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Diagnosing engine bar with starter interlock, circuit short to ground it can suddenly lead to a significantly more direct ozone reduction catalyst temperature sensor, circuit intermittent / erratic . So for next reductant injection valve bank 2 unit 1, circuit / open will delay your vw fault. |
14528 Possible Causes:
14528 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Cylinder 1 Injector Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 14528 Code
- Inspect all the connections o2 sensor pumping current trim bank 1 sensor 1, 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