Multiple low injector circuit codes
#1
Multiple low injector circuit codes
I ride to work with my buddy in his 2003 6.0. His truck started running really rough earlier this week and shakes something awful when driving down the road. It comes up with 5 low injector circuit codes. Specifically p0261, p0264, p0267, p0273, and p0282. Does anyone have any ideas what the problem may be or atleast where to start. I'm fair with my 7.3 but a bit more lost on his 6.0. Thanks for any help, Don
#2
His FICM (fuel injector control module) is probably toast. There are multiple threads about his problem, how to test it, and where to get it fixed without going to a dealership. Look through the tech folder at the beginning of this forum for FICM repairs. Also, just because the voltage tests at more than 46V does NOT mean that the FICM isn't toast.
#3
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