Place a wheel chock behind one of the rear tires This was the first one to go Grab all of your tools, put on the safety glasses, and crawl.
Swapped out O2 sensors and getting P0031 and P0051 - Toyota 4Runner
We cover everything from necessary tools to detailed steps for a successful sensor replacement
I cleared the codes and went on my way.
Let your 4runner cool down to be able to touch the exhaust components without burning yourself You're looking for the first sensor on the exhaust pipe coming down. Replacing the oxygen sensor on your toyota vehicle is an easy task And it will cost you just half of what a professional would charge
This tutorial covers all the necessary prep work and steps to take to replace. Full list of tools and supplies. Improve fuel economy and fix check engine lights with ease. Our video today highlights the proper steps to take in order to confidently select and install new o2 sensors (downstream and upstream) in a 3rd gen 4runner
We replaced the sensors and cleared.
In this video, i break down everything you need to know about oxygen sensors—from reasons of o2 sensor failure and common symptoms to diagnosing the problem and replacing it yourself. Here are a few pics of location and install of my o2 sensor on my 2004 v8 with 160k miles
