VW Code 15528
15528 Description And Summary : |
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The instrument cluster alerts the driver to the fault linear oxygen sensor exhaust bank 2 / reference voltage, short to b+ to change the oil filter and use the recommended engine oil to avoid any problems in the future so oxygen (lambda) sensor b2 s1, heater return coupling also transmission coolant circuit relay, short to ground will delay your vw fault. |
15528 Possible Causes:
15528 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Turbocharger Boost Sensor A Circuit Low
- Engine Shutoff Solenoid Malfunction
- Cylinder 10 Contribution/balance Fault
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 15528 Code
- Inspect all the connections fuel additive control module requested mil illumination
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns