Car dieing when put under load

[CSH-HQ]

>My car is dieing at idle when I put it under load (A4, put it in gear
>or turn on A/C).   It just started this recently, and nothing has been
>changed on the car in alsmost a year.  Once in a while it will die at
>idel without a load, but I have stopped that by adjusting the throttle
>set screw so it gets enough air to not die at idle.

Do you still have cold idle high idle?.  If not motor toasted,or part way
> 
>Watching it in a scantool, the IAC will rise to a given number to
>stabilize the idle, and stay there for 5-10 seconts, and then it will
>rise to another number, and then stay there for a while, and it keeps
>doing this until it hits the max IAC count (160), and which point in a
>few seconds the engine rpm will decrease and the car will die.

Sounds like pindlte holde retainer is stripped.
> 
>The only thought I can come up with is that the IAC is no longer
>working properly or dirty.  Last night I cleaned the IAC and
>it still dies in a very similar manner.   Tonight I am going to watch
>the scantool, and listen to teh TB whistle to attempt to verify the
>IAC is functioning properly.  Anyone have any other ideas?

Set at the man 28mm, and install.. See if it does a reset.

Pluggged in a-b shortefded should extent and xlose ofice.
cold shoudld be open
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