Ford Powerstroke Diesel Forum banner

geting wierd codes... and runs like crap sometimes.NEED HELP!!!

2K views 8 replies 4 participants last post by  gp_wanna_be 
#1 ·
hey ive been having this problem for quite awile now, i have a 04 6.0L with 70,000Kms on it and ive been having this problem for about 30,000kms but i have just ived with it. it will have tones of power some times then just piddle out all within a few mintutes. i changed 2 injectors because i had a low contribution code for #1 and #5 and still have the codes. some times. but in the last fre days i got 2 more codes, these are the codes i have now.

-Ficm supply voltage low (All the time)
-Fuel level sensor curcut fault
-Cylinder #1 contrubution low (only sometimes)
-Cylinder #5 contrubution low (most of the time)
-P0649-Cruise control lamp cirut fault
-P01334- (dont know what this code is)
-U0105 Lost communication with FICM (have gotten that twice now)
-U0306 Software Incompatitabillity with FICM (Just got that today)
I was thinking the ficm or pcm or harness any ideas??????????????? need help! or gonna put a cummins in it :doh:
 
#3 ·
P1334 EGR Position Sensor Minimum/Maximum Stop Performance
P0333 Knock Sensor2 Circuit High Input (bank2)
P1334 EGR Throttle Position Sensor Minimum/Maximum Stop Performance
 
#8 ·
:bump::bump:hopefully some of the 6.0 guys will pop in. I have a 7.3 but can help with figuring out codes.............good luck. what else are these trucks doing, it might help them help you!!:thumb:
YOU MENTIONED HARNESS....why? if it is hacked up like mine, it doesn't like that
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top