Recent content by White00SR5

Well good news. Found a weak connection between a wire and the o2 connector on the truck side of the connector. I butt connected it to the wire on the o2 sensor side as a test. All looks to be functioning properly on the data on my obd2. Im off to work for a week so redoing the connection...

Thanks guys. Ill let ya know what I find. Hopefully in the next day or two.

Thanks for the help. Ill get on trying to track that down. Appreciate the ideas and tips.

Looks like it is fairly stuck at 0.0. Its a different sensor than yesterdays screen shots and it looks to be putting out the same voltage. So Im guessing there is a wiring issue. It did bump to life momentarily but died back to 0 right away.

Ok thanks, Ill check that in an hour. I doubt its a problem with the actual sensor since I swapped it with the rear one and the code came back on. Ill check voltage and see. Sounds likeIll be chasing a wiring issue

I dont have the service manual, any info would be awesome! Thanks!

Yea they are denso 234-4162. Short in the system….So Im tracking down an electrical error in the wiring harness between the o2 sensor and ecu correct?

Hi, sorry to dig up an old thread but I cant post a thread because I'm too new. Ive had a rough go with the exhaust system lately and had one more pop up…. I had a P0420 code. My cat and pipe was in pretty rough shape so I figured id just replace it with an aftermarket one instead of trying to...