Faulty Radiator Fan 2
Radiator Fan 2 harness is open or shorted
Radiator Fan 2 circuit poor electrical connection
Engine Light ON (or Service Engine Soon Warning Light)
Radiator Fan 2 Movement Restricted / Jammed is the generic description for the P1951 Audi code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information
about the P1951 Audi OBDII code.