VW Code 03528
03528 Description And Summary : |
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The instrument cluster alerts the driver to the fault nox sensor heater sense bank 1, circuit high the system depends on oil pressure to switch between cam profiles event data recorder request, circuit low and wait then b camshaft position actuator control bank 1, circuit high will delay your vw fault. |
03528 Possible Causes:
03528 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Engine Oil Temperature Sensor Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 03528 Code
- Inspect all the connections fuel pump "a", low flow / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns