P0507 Idle Air Control System Idle too high
05-02-2011, 04:02 PM
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P0507 Idle Air Control System Idle too high
Hey everyone,
Just did a swap with ZZP turbo kit, idle is sitting at a constant 1200 rpms... if I put a load on the motor and then put it back in neutral again it goes down and idles at about 900 where it is commanded to do so. However, if I am driving and put the car in neutral and brake to a stop the car will idle at 1200 and goes to 1500 sometimes, and then again, if i put the motor under load and put it in neutral again it goes down.
vaccuum seems fine, its at around 23 when the car is idling high and then goes to 20 when the car is idling at 950, I also have a slight problem when accelerating sometimes like the throttle body is opening and closing really fast so the car will not shake but its like someone who first starts out driving stick, its really shakey and sputtery like stop go feeling.
Any sugggestions.
Just did a swap with ZZP turbo kit, idle is sitting at a constant 1200 rpms... if I put a load on the motor and then put it back in neutral again it goes down and idles at about 900 where it is commanded to do so. However, if I am driving and put the car in neutral and brake to a stop the car will idle at 1200 and goes to 1500 sometimes, and then again, if i put the motor under load and put it in neutral again it goes down.
vaccuum seems fine, its at around 23 when the car is idling high and then goes to 20 when the car is idling at 950, I also have a slight problem when accelerating sometimes like the throttle body is opening and closing really fast so the car will not shake but its like someone who first starts out driving stick, its really shakey and sputtery like stop go feeling.
Any sugggestions.
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