P2291 fault code in continuous memory
Post Fiend
Joined: Oct 2009
Posts: 12,123
Likes: 35
From: N. Fort Worth, tx
there are 2 ways to command the ipr valve. one 12v supply. I just use a battery in a van its just take one and set it in the floor and hook up a connector. do not reverse poliarty on it. also do not keep it loaded for more then 2 min at a time.
the second way is with a scan tool.
the second way is with a scan tool.
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deerdog
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
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Mar 16, 2015 07:49 PM
