Just got back from inspection. Installed new battery weeks ago and put on over 300 miles everything reset but the evac. does any one know the reason for this. Went to auto smart and they told me to disconnect the battery again and drive it. Is this the answer. It's a 4.6 2003 super crew.

 

Is it throwing codes? More info would be nice.

 

No just said evac not reading everything else was readable.

 

Just needs more start stop cycles. Should not take much longer.

 

In bold, -definitely not the answer. To execute the EVAP monitor, conditions have to be met, - NEVER disconnect the battery or all monitors will reset to default. Make sure no DTC's are present.

Look to the Ford Company Drivecycle to execute properly, -

http://www.obdii.com/drivecycleford.html

 

Disconnect the battery and drove it 100 miles and it reset everything thanks for the people that helped me out with this.