2013 3.7l Both 02 Sensors and missing about 20-30 MPH???

[306tripletfarms@gmail.com]

Had MIL come on checked codes with reader and said both o2 (sensor 1 bank 1 and sensor 1 back 2) rich (P2196 and P2198).  I replaced them back Jan 2023 when I installed new coil packs, etc.  The car is having the same symptoms when the coil packs failed,(feels like it missing at about 20-30MPH).  I'm not getting any misfire error codes, what could have caused both o2s to fail at once.  I cleared the codes, only driven 5-10 miles and codes didn't come back but the car still feels like its missing.  Any advise would be appreciated.

Thanks Ray

Edited Tuesday at 10:17 PM by 306tripletfarms@gmail.com

[enigma-2]

Model, year, engine, mileage. Did you use OEM or aftermarket junk, etc. 

When you changed coils, did you replace plugs and boots? 

[306tripletfarms@gmail.com]

Thanks enigma-2, Sorry its a 2013, 150k miles and 3.7 engine.  I used Motorcraft (and not counterfeit).  Yes new plugs new sensors.  I also removed the purge valve, it was leaking by.  I cleaned it out and it did hold pressure, I reinstalled it and have a new one ordered.  I can't recall if I replaced the purge valve when I changed the CPs.  I've been out of town for a few days so its been sitting, i'll drive it again tomorrow and will follow up with what happens.  Thanks again, any advise would be appreciated.

Thanks Ray

[306tripletfarms@gmail.com]

I drove car today about 30 miles a combination highway and town, no issues.  Not sure if I like that.

Thanks Ray