First off I wanted to say "HELLO" this is my first post. I have a 1997 F-150 with a 4.2 and it's a automatic. I get a code of P1537 Intake Manifold control Stuck Open (Bank 1). What is that and how do I fix it. Thank you

 

Intake manifold runner control stuck open (bank 1)

Check the vacuum lines going to the back side of the upper intake.They usually get holes in them and need to be replaced.

Heres the best link I could find on the subject...

http://www.cartrackers.com/Forums/li...star/1483.html

 

Thank you so much.