MY HUSBAND TOOK THE THROTTLE BODY OFF OF OUR 05 ENVOY DENALI AND CLEANED IT NOW THAT HE PUT IT BACK IN?

THE IDLE IS TO HIGH AND THE COMPUTER WONT RESET HOW DO WE RESET THE COMPUTER IN THE TRUCK OR HOW DO WE GET THE IDLE TO BE NORMAL ANY ADVICE?

  • Sorry, shouldn't mess with that system. That should have the Electronic Throttle Control, There should NEVER be a reason for cleaning and shoulld NEVER be cleaned. The TPS's and the APP sensors must be adjusted, It's now a tow job and possibly hundreds of dollars to correct the problem, you cannot do it without the... Read More
  • You need to realign it. Go to GM you need the computer to do it. Or check www.ross-tech.com. Wow I would hate to be a fly on the wall in your house. You can try to depress the accelerator then turn the key to on (not start). It might start ckicking and align. Some cars do, not sure about an 05 never removed a tb on... Read More
  • Probably left a vacuum hose off, or has an air leak. It's best you get your husband into a new hobby, something like ballroom dancing!
  • I guess he was just bored ;(

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