Join Date: Jan 2012
Location: Gulf Coast
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Why you shouldn't drive around with injector codes!
Haven't driven my truck but a few times in months, just very short distances. Shortly after I got my early 04 6.0 CC KR swb 4x4 FX4, I started to notice a very slight stumble down the interstate, hardly noticeable. Not long after, my truck started to shudder at around 55-65 mph. I could get on it and it would get up and go, then start to stumble again. This now included rough idle. No unusual smoke, started fine.
Pulled P0270 - #4 injector circuit low and P0272 - #4 injector balance/contribution
I ohm tested both sets of pins #1-2 @ 51.69 ohm and #3-4 @ 0.7 ohm. I knew then that one of the coils was bad. Fast forward to today......
Pulled it out today and found the coil screw nut backed off and the screw was hanging loose. I found the nut. I'll try to post pics, apparently I can't do that from my phone.
Sent from my SCH-I500
Unfortunately had to Sell my ......2004 KR CC SWB FX4 - Edge insight cts, blue spring upgrade, updated HFCM drain plug, XDP coolant filter, CAT EC-1 rated coolant, Custom Diesel EGR delete, CAT delete, Rotella T6
SEE MY OIL COOLER REPLACEMENT AND EGR DELETE - http://www.powerstroke.org/forum/gen...tml?highlight=