Hi,

I've got a Ford Focus, 2005. The check engine light went on today. Brought it to an AutoZone and they asked me to plug in a PCM. The results:
"The bank 1 manifold flow valve position sensor signal indicated the intake manifold runner control remained in the ?open? position."

Can someone explain what this means and how I can fix it. Is this a critical problem or an easy fix that I can do? Can I still drive my car to work?

I didn't find the right solution



POS Solution Video Example