No check engine light

I would be leery of sensors on fleabay because there are a LOT of counterfeit parts being sold under major brand names. I'm not an ONLY OEM parts only kind of guy, but with some things like the O2 sensor, I would stick with Denso - you don't have to buy REAL OEM sensors from the dealer, as Denso is the OEM supplier for the part (I believe). O2 sensors can be a real finicky part.

If you do need a new sensor, I always get great prices from Rockauto - in fact that's where I got my Denso sensor the last time for my 2.7 that had the heater for the front give out. For yours, it looks like the downstream is $41.79 and the upstream is $111.79

Here's hoping the sensors weren't bad enough for long enough to blow the cats...

 

Great, I’ll check on that man and sure let you know what I find

 

Thanks for the Info, after all these hassle days I’m checking everything, fuses, wires first and in the worse escenario I wil go to rock auto.
Thank you sir