wishminewasanss Posted February 28, 2012 Report Share Posted February 28, 2012 Hey guys my sisters silvy threw a code last night P0121 , anyways i took it to the stealership in the morning. They wouldnt do a diagnostic check without charging me $105. I drove down to the pep boys and they did it for free, turns out i have a bad TPS(throttle position sensor). So i am on both here and pt.net looking for answers. I gave another reliable dealer a call and i explained to the tech what my problem was, i was having an idle close to 1,500 RPM, CEL, and a ticking noice at half throttle. so he informed me that i cannot change out the TPS i would have to buy a new TB. Is he correct or is he just trying to sell me a new one? Also, can anyone tell me what it might be, if i am going after the same problem or could it be something else?? Thanks fellas. Quote Link to comment Share on other sites More sharing options...
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