eFuel Controlled by PCM
Thread Starter
|
Tuned
Joined: Mar 2017
Posts: 417
Likes: 37
eFuel Controlled by PCM
Is it possible to control the eFuel pump start and stop using the PCM? I had Diesel Tech reprogram my PCM for the manual transmission and saw that they also tested the fuel pump signal. In addition I saw there are pins for a fuel pump in the PCM pin out. But I didn’t know if anyone had tried to run efuel with the PCM.
I’m trying to get the pump to only run for a few seconds before starting and then only when the engine is running. I have the truck apart so now is the best time for me to be messing with wiring.
I’m trying to get the pump to only run for a few seconds before starting and then only when the engine is running. I have the truck apart so now is the best time for me to be messing with wiring.
Laughing Gas
Joined: Sep 2019
Posts: 797
Likes: 357
From: Arkansas
Is it possible to control the eFuel pump start and stop using the PCM? I had Diesel Tech reprogram my PCM for the manual transmission and saw that they also tested the fuel pump signal. In addition I saw there are pins for a fuel pump in the PCM pin out. But I didn’t know if anyone had tried to run efuel with the PCM.
I’m trying to get the pump to only run for a few seconds before starting and then only when the engine is running. I have the truck apart so now is the best time for me to be messing with wiring.
I’m trying to get the pump to only run for a few seconds before starting and then only when the engine is running. I have the truck apart so now is the best time for me to be messing with wiring.
https://www.kennedydiesel.com/produc...rness-duramax/
Thread
Thread Starter
Forum
Replies
Last Post
keoghzayd
1987 - 1996 F150 & Larger F-Series Trucks
1
Nov 29, 2012 05:40 PM
roller_steve
1987 - 1996 F150 & Larger F-Series Trucks
27
Dec 1, 2006 02:13 PM
