O2 Information

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t0ymach1n3

Senior Member
Joined
Dec 16, 2021
Posts
219
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175
Location
Dallas, TX
Ram Year
2014
Engine
5.7L???
Howdy everyone!

I'm working on chasing down a number of DTC's after doing my 8 speed swap a few weeks ago. In doing so, i've come to suspect my O2 sensor(s) might be at fault for a few of those and throwing a check engine light. Would anyone know, or point me in the right direction, on how to properly test my O2 sensors and the parameters they should be within? I've got some wild looking numbers and attached a picture of AlfaOBD that I was using to monitor while out for a quick test drive.
 

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