oil pressure regulating valve t6 102

[marsey]

would anyone be able to tell me where the location of the oil pressure regulating valve is located. I have a fault code P164E electrical malfunction showing when plugged in but not throwing any dash lights

 

[mmi]

[T6_measured] 01-Engine - Oil pressure switches & Oil level sensor

I've searched for 04l906455j and its pulling back results for 04L906455A, would this be ok? Unfortunately I can't confirm their interchangeability. However, some sellers indeed mention both part numbers, e.g. https://www.oemvwshop.com/04l906455j-operating-valve-for-oil-pump-p236940/

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