2002 Ranger intake manifold runner control
 

I've got a check engine light that's come on. The computer is telling me that's it a intake manifold runner control issue. Anybody out there have the same issue and what can be done about it? Thanks.

Zed1, tell us the engine size; 2.3L, 3.0L or 4.0L. Might as well tell us the code you are getting.

Yea, that would help, wouldn't it. It's a 2.3 duratek.

intake manifold runner control
 

check the vacuum lines, typically the vacuum line has a crack in the line

A few previous threads that might help:

https://www.ford-trucks.com/forums/8...r-control.html

https://www.ford-trucks.com/forums/5...dtc-p2004.html