answersLogoWhite

0

From this site;

http://autorepair.about.com/od/obdcodedatabase/a/OBD_1996_year.htm

P1406

DPFE Downstream Hose Off Or Plugged (Ford, Mazda)

I don't know why it's Ford, Mazda specific.

User Avatar

Wiki User

14y ago

What else can I help you with?