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
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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
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KASEKENNY
  • CAR REPAIR CONTRIBUTOR
  • 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
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May 2, 2020 at 6:30 PM
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