Recent content by xier17

Hey everyone, So in another post I asked about a/f & O2 sensor replacement. Well I ordered the front a/f sensor and got it replaced, then a few days later i got a p0420 code. So i ordered the rear sensor and replaced that also. So here is where I am confused. The a/f ratio and 02 sensor look...

Well I followed the info every has given me and I replaced my A/F ratio sensor....finally... It was a lot easier than I expected. Later on I put in Redline Fuel system Cleaner, and filled her up with 91 octane. All of that was about 5 days ago, and now my check engine light came on and gave me...

Thank you everyone for the information and clarification. Now I know what to do. ;)

Hello All, My name is Mike and I am new to posting, but have been a registered member over a year now and have been doing mods and routine maintenance on my 4runner using all the amazing information found on the forums :) Changing out the A/F and O2 sensors is next on my list, but I am confused...