Quote Originally Posted by dougmac View Post
Ok... I concede ... I am dumber than you..

Now explain in simple terms that a dumb guy can understand. How you use a software change to get more volume out of a pump that is already working at is capacity?

I did not say that you are dumb. What I am pointing out is that you have made 2 factually incorrect statements and likely a third

1) There is no FICM

2) The pump flow at 100% duty cycle is theoretically 0

3) So how do you know the pump command is really giving all it can when the DTC is set?


The way I see it for those who face this condition there are 6 options:

1) Replace the injectors
2) ECM programing
3) Ignore the problem and reset the code on the fly as MRE did for quite some time
4) Spend hundreds if not thousands in diagnostics and parts changing everything short of the injectors because they cost most.
5)Sell or trade the truck
6) Step into in Mr Peabody's WABAC machine and go back to the day the truck was delivered. Add a lift pump, secondary filtration, and quality additive to every ounce of fuel that you burn.



FWIW the WABAC machine pre-dates me by a significant number of years bet here it is: