SPONSORED LINKS

My check engine light came on yesterday I.

Tiny
ANONYMOUS
  • MEMBER
  • 2007 CHEVROLET TAHOE
  • 126,000 MILES
My check engine light came on yesterday I contacted onstar and they ran a diagnostic check and said that my throttle control system was causing it to come on. What exactly is the throttle control system and what does it control? Also if it needs to be replaced about how much should I be looking to spend?
SPONSORED LINKS
Thursday, October 18th, 2012 AT 12:54 PM

1 Reply

Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
Throttle control system controls the engine speed. Part of it is at the gas pedal and the other at the throttle body.
What was the exact troube code retrieved?
Cost would depend on the repair and parts that need replacement. It could be a loose wire connection somewhere and a proper diagnostic should be performed to locate the source of the problem.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Thursday, October 18th, 2012 AT 1:23 PM

Please login or register to post a reply.

Related Check Engine Light Content

Code Read Retrieval/Clear Chevrolet
VIDEO
Code Read Retrieval/Clear Chevrolet
Instructional repair video
Check Engine Light
GUIDE
Check Engine Light
Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...
VIEW MORE

Sponsored links