A3 8V VCDS error code


Registered User
Hello everyone,

Recently a few things retrofitted into my car like : rear side parking sensors, automatic dimming rear view mirror. As far as I remember, no fault codes were detected.
But then, when I recently performed a scan, there was one fault coded reported as shown on the image.
When noticing the component section, the error seems to come from PDC chanel 04, but all of my 4 rear parking sensors are just fine as shown on the MMI display.
Does anyone recognize this error code and know how to solve this? Could this also due to accidentely loosening of a wire in the electric panel under my steering wheel?


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Registered User
did u try to erase that code and drive for a few miles to see if it comes back?