low voltage #7

petersondarren · #1 (**permalink**) 09-25-2009, 07:18 PM

my old man has a 6.0 he got a code that said low voltage # 7 any one know what to do. its stock nothing done to it anything would help thanks. ( I told him to just get a 7.3)

03f250stroke · #2 (**permalink**) 09-25-2009, 07:36 PM

whats the exact code?

i would say if it has a low voltage it could be a problem in the wiring. possible a bad wire or something like that. could be a bad harness or maybe the harness has came off the injector harness.

get the code and that could tell some more

petersondarren · #3 (**permalink**) 09-25-2009, 07:52 PM

the codes are po 279 was the low voltage one and i guess he had po 611 also

petersondarren · #4 (**permalink**) 09-26-2009, 10:05 AM

bump
bump bump

03f250stroke · #5 (**permalink**) 09-26-2009, 01:20 PM

what year is the truck? is there any warranty left?

those codes are FICM related (fuel injector control module) its either bad or there is a wiring problem

see if you can get the truck scanned at ford and see what the voltage going in and coming out is.

petersondarren · #6 (**permalink**) 09-26-2009, 02:27 PM

ok thanks i think it is still under warranty

03f250stroke · #7 (**permalink**) 09-26-2009, 05:18 PM

bring it in and let them deal with it

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