Question about 1996 Toyota Tacoma
My engine light is on and the codes are telling me its the O2 sensor and/or the egr valve....
how do i determine WHICH one it is and how do i fix it?
Codes do not tell you what is wrong. They only tell you if there is a problem with a specific system/circuit.
From the information you have given it sounds like you might have a problem with the EGR valve which is causing the O2 sensor codes. There is no way to tell for sure but this is probably the most likely cause of your problem.
Here is a website that has a lot more information along with videos about how different sensors work:
Posted on Dec 04, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 18, 2015 | Cars & Trucks
May 31, 2011 | 1997 Dodge Intrepid
Jan 24, 2011 | 1995 Isuzu Trooper
Jan 14, 2011 | Ford Mustang Cars & Trucks
Apr 10, 2010 | 1996 Buick Century
Aug 20, 2009 | 2006 GMC Sierra 1500 2WD
Oct 07, 2008 | 2000 Saturn SL
175 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: