Code is accompanied by rough shifting when cold. If I drive hard when its cold it will go into limp mode. If I take it nice and easy until its good and hot it seems to shift fine.
I've been searching around and have some ideas on what to check for this code, but the stuff I found is general Honda/Acura information, not specific to this model and year.
What are the specific avenues of investigation for p1751 on a 2002 Odyssey?