Problems with the fault memory in a Volvo V60 Diesel

I own a Volvo V60, model year 2014, with a diesel engine and a mileage of 238,000 km. I have many fault memory entries related to overvoltage. My problem is that I cannot delete the error codes, even though I have a Volvo-specific subscription. Why is that? Has anyone had similar experiences or a solution for this?

(Translated from German)

1 comment(s)

Check the battery and alternator voltage output first, as overvoltage can often be caused by a faulty voltage regulator. Ensure the battery connections are clean and secure. If the voltage is consistently above 14.5 volts, it might indicate an issue with the alternator. Let me know if you find anything unusual or if you have further questions.

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