TPS and trac light help

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Apr 30, 2007 | 01:12 PM

omarg

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Joined: Aug 2006

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From: ga

TPS and trac light help

Ok so i thought my idle was a little low so i followed the LexLS on adjusting it. Well I finish and now i have the trac light is on! what happened?

Apr 30, 2007 | 03:02 PM

omarg

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Joined: Aug 2006

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From: ga

nevermind! I'm an idiot. I didn't realize i adjusted the trac throttle position sensor. I didn't realize there where two and i adjusted the wrong one!

I really need to pay more attention!

Apr 30, 2007 | 08:04 PM

ls4gs4ownr

Driver School Candidate

Joined: Jun 2006

Posts: 7

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From: CA

Please post the results of your TPS adjustment. What was your initial and final idle speeds with the AC on and off. I have a similar problem with low idle speed. I'm not sure whether to adjust my TPS or replace and adjust a new TPS. No codes present.

Apr 30, 2007 | 10:00 PM

omarg

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From: ga

Umm i didn't adjust it. I was going to but i was so happy about fixing the trac light i put my tools away. The only reason i was gonna adjust my TPS was because when the car is in drive and stopped i get a very very minor vibration in the steering wheel and seatback. I'll adjust it sometime this week and post my results.

If you have a low idle just adjust the TPS a bit clockwise and see what happens. Make sure your sparks and wires are good though. That can cause a lower than normal idle.