After replacing throttle position sensor engine runs worse and check engine light still on

2005 HYUNDAI SANTA FE
225,000 MILES • 3.5L • V6 • 4WD • AUTOMATIC
Avatar
JACK ORTELLI
  • MEMBER
  • 1 POST
Just replace throttle position sensor. Started vehicle and check engine light still on and 4wd is blinking and car running worse?
May 2, 2020 at 12:04 PM
Advertisement
Avatar
KASEKENNY
  • CERTIFIED EXPERT
  • 18,907 POSTS
Couple things. First what was the reason for replacing the TPS? Second what codes do we have now?

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

You are able to adjust this TPS so I attached the process just in case that turns out to be the issue.

Let me know what codes you have and we can go from there. Thanks
May 2, 2020 at 6:30 PM