TPS adjustment ?? - Third Generation F-Body Message Boards

dylans · 11-18-2009, 10:48 PM

my obd is flashing code 22 tps needing adjustment? how do i adjust this and correct it ?

y84pauloflondon · 11-19-2009, 12:00 AM

If you'd had done a search on "TPS" you'll probably find something like this link:
http://www.thirdgen.org/techboard/df...ml#post4347390 (TPS is messed up)

or even other threads that would help you out and give you the info you need! Many others will tell you to SEARCH first rather then posting this question, this is my free-bee to you.

Good luck!

vetteoz · 11-19-2009, 02:29 AM

Quote:

Originally Posted by y84pauloflondon

If you'd had done a search on "TPS" you'll probably find something like this link:
http://www.thirdgen.org/techboard/df...ml#post4347390 (TPS is messed up)

And you should aways post your model year when asking questions because as in this case;
some model year TPS's are not adjustable

http://www.corvetteactioncenter.com/...and+Idle+Speed

y84pauloflondon · 11-19-2009, 05:13 PM

Quote:

Originally Posted by vetteoz

And you should aways post your model year when asking questions because as in this case;
some model year TPS's are not adjustable

http://www.corvetteactioncenter.com/...and+Idle+Speed

"some model year TPS's are not adjustable" See, I did not know that!!! Thank you vetteoz for that piece of info....

vetteoz · 11-19-2009, 08:04 PM

Quote:

Originally Posted by y84pauloflondon

"some model year TPS's are not adjustable" See, I did not know that!!! .

On the later model TB's ,the TPS position is fixed.The ECM takes the voltage it sees @ at idle and uses that; it does not require a set voltage figure (.54V ) for calibration like the earlier setups do