Hello everyone! I own a 2019 nissan kicks s, and about 98k miles on it, i had brought it used at 92k and had little to no problems. At around 95k i had to change all my oil, gas, and ignition sensors and everything was running fine until now. Recently i changed out the mass air flow sensor, along with the air filter and some of the intake line as it was cracked and or leaking. My most recent problem is with the traction control and crash dectection on the dash. When i turn on the car, the check engine light is auto on, but not the other 2, i drive 2 or 3 blocks and the light turns on with a beep, and does not turn off untill i turn off the car. When these lights come on, i feel the car slow its down a significant amount, and tration control is definitelynot work. I wanted to ask if anyone else has had this problem, and hownto fix it because i hate mechanics. If anyone has any more questions please lmk