Oil Light Flashing VW Passat 1.6 tdi

hi i have 1.6 tdi passat oil light flashing can some one help me

First of all, with the oil light flashing it should not be driven. Internal engine damage may occur if the engine is operated with the oil light flashing. Secondly, check engine oil level and top of if low. Then Test. Look for leaks if it was really low on oil. Next, if the oil level is full it may be a faulty oil pressure switch of failing oil pump.

Lastly, make sure to use VW Standard oil. VW 505 01 or 507 00. ( 1997 – 2016 )

Locating the Oil Pressure Sending Unit