Wiicked

My service engine soon light came on. And I took my car to autozone to get the obd read and came back with the codes below. I recent bought the car and did some minor maintenance on it. (Clean both MAFS, air intakes, and both throttle bodies) I didn’t get to do the idle relearn.

But on a side note my cats are breaking down I can hear it at low idle and revs. Could this be the causes of the light coming on? Also my idle looks like it’s at 800rpms. That’s a little high I know. I dunno what else to do

What should I do or any kind of future advice would be helpful! Please and thank you!

NealP

First step is do the idle relearn and clear the codes. You can check for leaks too around the cats and O2 sensors

mummy2

Don't know if this is your problem but when i had a bad MAF sensor in my Volvo it was running rough, misfiring, and throwing all kinds of codes for the o2 sensors, cat converter, ect. If i didn't know a little about cars, and just went and spent money on what the codes said were wrong, i would have wasted money fixing stuff that wasn't broke. Cleaning the sensor helped but replacing it fixed the problems and no more codes. I knew to replace the MAF cause Volvos had issues with them. Don't know if Infinitis do.