A/C Wont work after changing spark plugs

[YellowBug1991]

After changing the spark plugs the A/C fan will not come on, have changed out the three fuses everyone talks about on the forum, any other suggestions?

[schaefer101]

hi

did you remove anything while installing the spark plugs?

[YellowBug1991]

No did not remove anything tht we didnt put back immediately, also have chaned out the 3 green fuses that are on top of the battery , nothing looked burned or scorched, as seems to be a problem on this modfel. Just out of the clear blue wont work. seems odd. thank you

[schaefer101]

If you had romoved any part of the intake,
your throttle adaptation will be out of alignment.
It will not throw a CEL.
The tell tale sign is that the A/C will work, only when
over 2300rpms.
If that is the case, vag-com is required.
If not, "I got nothin"

Jeff

[YellowBug1991]

Jeff, thank you, will the Hanes repair guide tell me about setting the trottle alignment and about the vag-com? Just a dad trying to fix his kids car, Thanks for your help.

[LadybugEwa]

There's a simple procedure for 'throttle body readaptation'.
It's posted on here somewhere. It's just a turn of the key in ignition, to the second 'notch' for a few seconds.