Idle Issues....GTP Please Help

[WHITE02GTP]

Sooo to make a long story short....

Driving, the car runs fine. Check engine light is on, the car at idle rests fine but all of a sudden the idle will start to bounce. It went from 400-1800. I changed the IAC...idle is better, now it bounces from 500-1200. Once at a stop and I step on the gas, it acts like the engine is choking itself out. I have no clue, the idle is rough in general but I want to make the car run right. All regular maintence has been done already. Also, once the car starts to wack out the my vacuum is at about 26 psi and bounces. Thanks for the help, I need to do something!!!

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[Rich]

First find out what the SES is.

~Rich

 

[Freebeer187]

Take you car to auto zone (or some auto parts store) and use there FREE scan tool. They will walk out to your car and scan it for you for free. Tell us what that code is.

 

[10sec]

Maybe you should list where you're located and see if someone close to you has a scanner Lots of peeps around here with tuners

 

[Ron Vogel]

it can't have 26inches at idle...the most I have ever seen is 20-22 on a very well running stock car.