FICM problem or what??
I have a 2005 6.0 with intake and exhaust only (turbo down) and the engine light keeps tripping on. the codes that come up are the same ones:
P0264-cylinder 2 injector circut low
P0267-cylinder 3 injector circut low
P0055 H02S heater resistance bank 1 sensor 3
not much comes up when the codes are googled, my guess is wiring harness??
I erase the codes, usually 16 or so, repeats, then it pops back on, anywhere between 10 to 100 miles.
any help here??