Hello, I am new to this Jeep community. I recently just bought a 98 wrangler with a 2.5 as a fixer upper and I noticed the check engine light had recently come on. I ran the codes to find out it was the TPS so I replaced the sensor (I did not calibrate) and the light turned off for a bit but it came back on with the same issue. As I accelerate at times it jolts almost as if it lags in power for a bit but if I press the throttle a tad bit harder it stops but inevitably comes back when I’m cruising at a constant speed. I was wondering wether I need to calibrate the sensor or could there be something else wrong? And if so how would I go about calibrating it?