Been having problems since I changed the turbo.
The truck starts and runs, but when giving if fuel the engine seems to miss for a bit before the rpm's go up.

The only code is p2285-injector voltage low.

I have changed the icp three times and the pigtail. I had another 6.0 that ran good and took the ficm off it and put it on the truck still the same code.

Not sure where to go from here.

I have followed the wire up till it went into the bunch of wires.

Anyone ever had this problem? If so how to did you cure it?


at idle


The readings from the AE are; 1.06v

Inj pressure reg 22.66%

inj control pressure 807.29 psi

inj control pressure desired 805.00 psi

ficm info for sync 1 bit (in red)

ficm main power bounces between 47.50 to 48.00

ficm vehicle power 12.50 v

cam and crank are in sync.

Anything else I can check/

Thanks in advance

 

 

0.17 KOEO 14.84%

 

 

Back to the 6.0. finally got it to throw a code B1676 Battery pack voltage out of range

B1316 Battery voltage low

C1185 ABS power relay output circuit failure.

Have changed batteries, and alternator same codes.

Book says maybe loose ground I have checked all I could find but none are loose or disconnected. It there somewhere else were the wire could be loose?