Hey Guys. Need Some Help From The Super Brains. I Have A 402 In My Camaro. I Have Had It In There For About 1 1/2 Years. So I Had To Get An Inspection Done. But The Light Was On. The Code Was P0121. Which Is The Throttle Pos Sensor Code. I Have Changed The Sensor. Thats Not The Problem But The Code Is Still There. I Guess I Can Get Someone To Tune It Out Or Maybe Its A Short. Sorry For Rambling But Its A Pain In The A$$. Also While Trying To Get It Inspected I Kept Resetting The Computer Because The Guy That Tuned It For Me Bent The Throttle Stopper Down To Correct The Idle. ( Yea I Know He Should Have Just Tuned It Right). So On With It. Also A Code Popped Up P1415. This Was Just Within The Past 3 Days. Sooo. The Car Runs Like ****. The Service Light Keeps Blinking And The Car Feels Like Its Missing A Cylinder. The Code Is For The Air Valve. I Dont Have The Air System On There And Havent Had It On For Over A Year With No Problem. I Did Read On Gear Chatter That The Computer Gets A Signal From The 02's To Check The Air System. Im Really At Witts End. Sorry For The Huge Post. Just Tryinh To Give All The Info. Thanks

 

I would think you should bend the throttle stop back to it's stock location

 

thanks for responding. i did that. i used the shops inspection scanner and bent the tab back until it said the right voltage at idle. its still there and now the car runs like *** with the air code comming on. why would the car start throwong the code after almost 2 years. i just put o2's in it a month ago.

 

come on guys. something?

 

bump!