Thread: 1404 code and EGR Valve

Originally Posted by SyntheticShield

I for one would love to see the instructions to add to my library and, if you wanted, post in the How To section. This is all good stuff.

from the notes i have here, the pintle position must be relearned either via tech 2, or the following: (this goes for attempts at re-learning with the old, and learning new, if it's replaced)

disconnect EGR valve plug.
with key on, clear SES light/code.
immediately turn off key, so code does not reset.
plug in EGR valve plug.
turn on key.