Compression Ignition Addict
Join Date: Jul 2007
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could be IPR, faulty ICP sensor, could be leak in HPOP system, 1211 code needs some diagnosis
1211 is set if ICP is 400 ish psi above or 275ish psi below desired pressure for about 7 seconds
would like to see the duty cycles % of the IPR, did they live scan the truck?
Originally Posted by Ianstew
There is a difference in a government acting responsibly within their powers, and a government that just decides what their powers are and what responsibility means based on political whimsy.
Last edited by ianstew; 01-07-2010 at 01:39 PM.