Bad Tps???

[im faster]

ok so my car is running like ****.... missing all kine of stuff... thought it was the MAF.. changed it with another one i have didnt help... noticed my tps jumps around... like ill set it .42 then start the car it will be at like .19 and for WOT it doesnt go past 1.9 shoulb be like 4.xx so what do you think??

 

[im faster]

anyone

 

[Dabigguy]

Do you have a scan tool that you can check the readings while you drive? Maybe you can operate it by hand and watch the readings. Does the TPS move after you adjust it?

 

[turbo39151]

how's the IAC btw? (what are the numbers?)

 

[im faster]

iac is 00 and stays there...

the tps is not the problem changed it with a good one.. same problem..

 

[turbo39151]

Have you adjusted the IAC adjustment screw? he tps and iac are related

 

[im faster]

the iac doent chage i think its bad.

 

[turbo39151]

Did you remove it and clean it? Sometimes they're dirty. Disconnect the battery, take the IAC out and clean it and see if you can get an adjustment out of it. If not buy a new one. Postons had the best price, when I bought mine a few months ago...