P0125 Code after 02 Sensor Replaced!

Thanks for the update! They sold you the wrong one? Or you reversed them?

 

I dont rightly know. I got it from toyota for $150 part # is 89465-35400. another on the sensor is DENSO5064 and the last is D4N14. I will give toyota a call and see if it was the wrong part or just a defective one.

 

Well called toyota, and they do not have this part on file. Had them look it up from the invoice and they did in fact give me the wrong part(2 different part #"s). He said the part that was given to me was for a Lexus. Also he stressed he does not accept returns, so meke sure you guys get the right part! I do understand that people make mistakes so no worries.