I had the (vacuum lines) replaced to fix the same thing on my 05. My manifold control unit was ok. I was in for other work when I had them replaced. Didn't want to do it myself.
__________________
Earl
05 Meridian, 39K, 350 CAT. '13 F-150 4X4, Blue Ox Aventa LX, Roadmaster 9160, 2018 Honda GL1800 Goldwing Tour, USAF Retired.
|