Join Date: Sep 2012
Location: Central Valley, Sierra Mountains, California
Thanked 135 Times in 124 Posts
Mentioned: 13 Post(s)
Quoted: 293 Post(s)
Feedback Score: 0 reviews
Repace the ICP also look at the plug closely for oil fouling replace pigtail if bad.
Odds are the resistance in the ICP is bad which can give false readings, is it leaking oil ?
About the leaving it unpluged, the PCM estimates the ICP pressure and it can run ok as long as the sensors it's running off of are close map ebp maf get it fixed asap.
Should not cause any problem as long as it's keeping up on injector pressure, may run bad at higher speeds though.
2006 F250 LARIAT CCSB 4X4
ARP Studs, O-Ringed Heads
X4 PHP 65 HP Custom Tow Tune
Atlas40 or Atlas80 Ficm Tune
CAT EC-1 Coolant, IPR Coolant filter
BPD Waterpump, BPD way of thinking
Fass-125 to a Adjustable Pressure Reg.
Turbo-back SS 4" pipe, Corsa Muffler -7" Tip
6.4 starter, DC Power 270 amp alt
Die Hard Platinum AGM all 2/0 Cables
Fabtech Radius Arms
7" lift w: Icon Progressive Coil Springs
2008 up Carli/Deaver rear springs
All riding on some Fatty-Daddy 38/15.50/18 Toyo's
Last edited by mhatlen; 01-28-2013 at 05:51 AM.