A while ago I got my car 02 chrysler 300m special 3.5 wich my Dad gave to me before he pass away from covid, I drove it from Connecticut to North Carolina, check engine light went on, i scanned It gave me a code for purge canister and oxigen sensor bank one sensor one, I replace both of them including vacuum hoses and pcv, ran good for one day but the next day it has a bad random misfired, change plugs and coils stalling started rpms up and down, change map sensor and idler air control valve including the intake gasket, ran good for one day stallings start again, but i notice every time computer reset it when it happens and oxigen sensor will show up on the scanner, then I did my research, apparently the oxigen sensor I put on the car which are bosh direct fit wich at that time it was my only option, they are not compatible with chrysler and the computer wont recognize them, then oreilly started selling walkers sensors, apparently they are compatibles with many cars and the closest one to Mopar, I replace the bosh for walkers and my nightmare ended so if you have a Chrysler watch out for what you put in there it might turn into a headache....but now I'm enjoying my chrysler runs like a baby hopefully this will help many people with the same situation 💯💪❤