# Cel codes troubleshooting

**URL:** <https://forum.g2ic.com/t/cel-codes-troubleshooting/102316>\
**Category:** Electrical & Entertainment Systems\
**Created:** [April 25, 2017, 8:13pm UTC](https://forum.g2ic.com/t/cel-codes-troubleshooting/102316 "2017-04-25T20:13:05Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![DeezyDa92](https://forum.g2ic.com/letter_avatar_proxy/v4/letter/d/d6d6ee/32.png) [@DeezyDa92](https://forum.g2ic.com/u/DeezyDa92)\
**Post date:** [April 25, 2017, 8:13pm UTC](https://forum.g2ic.com/t/cel-codes-troubleshooting/102316/1 "2017-04-25T20:13:05Z")

</div>

So I have three codes that come up here recently on my 90 integra. The ect, tps, and the iat sensor. So i replaced them all and every time I try to clear the codes they come back.  
They all are getting voltage like they should. Just not sure what to look for next any help would be appreciated thanks.

---

<div class="post-metadata">

**Author:** ![DeezyDa92](https://forum.g2ic.com/letter_avatar_proxy/v4/letter/d/d6d6ee/32.png) [@DeezyDa92](https://forum.g2ic.com/u/DeezyDa92)\
**Post date:** [April 25, 2017, 11:47pm UTC](https://forum.g2ic.com/t/cel-codes-troubleshooting/102316/2 "2017-04-25T23:47:33Z")

</div>

Or any idea if those sensors go into the main relay. Pin location on ecu would help too. I’m running a hondata s300 equipped ecu