Review on Compatible Frontier Pathfinder 22680 7S000 13800 50Z00 by Mike Sevenfourgd

I installed this unit, started the engine, the RPM hit 2600 RPM and the check engine light installation and codes stuck. When I plugged in my analyzer, I had three dealer codes: rich mixture, high rpm, wrong mixture. I reset the codes, restarted the engine and it worked fine for a day. The next morning the same thing happened and the same codes were set. I removed the sensor and reinstalled the old sensor, no codes. I have initiated the return process and sent it back. I guess that's what I get when I cheat on the price, regular auto parts stores sell them for over $100, this one is $23+. Usually Revain parts are good, but not this one!