# Chevy CEL question **URL:** \ **Category:** Shift518 Automotive\ **Created:** [August 23, 2010, 1:57pm UTC](https://forums.speedlife.net/t/chevy-cel-question/254113 "2010-08-23T13:57:14Z")\ **Posts on this page:** 8\ **Page:** 2
**Author:** ![toomanycamaros](https://avatars.discourse-cdn.com/v4/letter/t/7993a0/32.png) [@toomanycamaros](https://forums.speedlife.net/u/toomanycamaros)\ **Post date:** [August 23, 2010, 4:35pm UTC](https://forums.speedlife.net/t/chevy-cel-question/254113/21 "2010-08-23T16:35:04Z")
is it a TPS high voltage code? Also I believe I’ve seen those PCVs at autozone. You might have just encountered at dumb counter person. ---
**Author:** ![Wayne64SS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/wayne64ss/32/6365_2.png) [@Wayne64SS](https://forums.speedlife.net/u/Wayne64SS)\ **Post date:** [August 24, 2010, 6:27am UTC](https://forums.speedlife.net/t/chevy-cel-question/254113/22 "2010-08-24T06:27:58Z")
ignore the code for now. i think you’re getting a code because the ecu is commanding the idle down and the idle won’t go down because of a vac leak at that valve. replace valve, clear codes, then see what happens. If you are unsure whether or not your vac leak is fixed, spray the connector area with carb cleaner after you fix it. If the idle goes up, there’s still a leak. ---
**Author:** ![20wrx09](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/20wrx09/32/6532_2.png) [@20wrx09](https://forums.speedlife.net/u/20wrx09)\ **Post date:** [August 24, 2010, 2:30pm UTC](https://forums.speedlife.net/t/chevy-cel-question/254113/23 "2010-08-24T14:30:52Z")
just replaced the valve and the connector boot, hopefully the code goes away after a couple ignition/warm up cycles. if not im going to clear it and see how it goes. ---
**Author:** ![88slowmarro](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/88slowmarro/32/6339_2.png) [@88slowmarro](https://forums.speedlife.net/u/88slowmarro)\ **Post date:** [August 24, 2010, 5:01pm UTC](https://forums.speedlife.net/t/chevy-cel-question/254113/24 "2010-08-24T17:01:32Z")
ya need to clear it cupcake … its wont clear on its own as its a running code ---
**Author:** ![20wrx09](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/20wrx09/32/6532_2.png) [@20wrx09](https://forums.speedlife.net/u/20wrx09)\ **Post date:** [August 24, 2010, 5:02pm UTC](https://forums.speedlife.net/t/chevy-cel-question/254113/25 "2010-08-24T17:02:41Z")
shit. alright thanks john ---
**Author:** ![Neo187H](https://avatars.discourse-cdn.com/v4/letter/n/898d66/32.png) [@Neo187H](https://forums.speedlife.net/u/Neo187H)\ **Post date:** [August 24, 2010, 9:40pm UTC](https://forums.speedlife.net/t/chevy-cel-question/254113/26 "2010-08-24T21:40:57Z")
> [@pro's and con's... turbo charging vs supercharging](https://forums.speedlife.net/t/pros-and-cons-turbo-charging-vs-supercharging/34561/45): > > ya need to clear it cupcake … its wont clear on its own as its a running code The CEL will go out after a LARGE amount of key/drive cycles but yeah it could take weeks of normal driving, take the five minutes and let Advance Auto clear it out for ya. ---
**Author:** ![Wayne64SS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/wayne64ss/32/6365_2.png) [@Wayne64SS](https://forums.speedlife.net/u/Wayne64SS)\ **Post date:** [August 25, 2010, 8:04am UTC](https://forums.speedlife.net/t/chevy-cel-question/254113/27 "2010-08-25T08:04:19Z")
u get that shit cleared? all better? ---
**Author:** ![20wrx09](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/20wrx09/32/6532_2.png) [@20wrx09](https://forums.speedlife.net/u/20wrx09)\ **Post date:** [August 25, 2010, 1:26pm UTC](https://forums.speedlife.net/t/chevy-cel-question/254113/28 "2010-08-25T13:26:01Z")
yep cleared it with doms reader/deleter [Previous page](https://forums.speedlife.net/t/chevy-cel-question/254113.md?page=1)