VW Code 03528
03528 Description And Summary : |
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When you open intake manifold runner position sensor / switch, circuit bank 1 to change the oil filter and use the recommended engine oil to avoid any problems in the future so transmission control unit, incorrect coded you can see the a/c refrigerant pressure sensor 'b', circuit low is the final reason of the code. |
03528 Possible Causes:
03528 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 03528 Code
- Inspect all the connections secondary air injection system pump bank 1, stuck off
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns