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How Do You Switch The O2 Sensors ?


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i have had the code P0420 for a while now, and i came to the conclusion it is either the drivers side o2 sensor or the drivers side cat. i want to switch the o2 sensors around to see if the drivers side one is faulty, but don't know how to do this. if the code still persists after i did that, then i will have the cats checked. so how does one do this ?


edit: nevermind, all i had to do was go under the truck and look :jester: ya, i'm lazy

Edited by BlackSS04 (see edit history)
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