Oil pressure sensor a switch or a sender?

What is your question?

I'm am curious if the 07 Wrangler 3.8L engine oil pressure sensor is a switch or a sender? I would assume it is a sender due to the year, so the ecm can read actual psi when connected to a diagnostic computer. Not finding any real results online, I've seen the 08 version has a three wire sensor which tells me it's a sender not just a switch, but what I find for the 07 is it is just a switch. Thank you, ps Im a diesel mechanic for international Trucks not a jeep mechanic so looking for clarification please.

What makes this problem better or worse?

No problem

How long has your 2007 Jeep Wrangler had this problem?

No problem