Unless the fuel pump change on @kbuskill's fixes the problem, I suspect it will be dead. I thought I was at the end of the road, now I am pretty sure I am.
Ethanol percentage flex fuel
- Thread starter wsteele
- Start date
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Unless the fuel pump change on @kbuskill's fixes the problem, I suspect it will be dead. I thought I was at the end of the road, now I am pretty sure I am.
Right, I wasn't surprised it didn't display the transfer case control module option, as it thought it was a 6.2L. What surprised me was no error message when it didn't find the Fuel Pump Control Module and it was thinking it was a 6.2L. But as you say, maybe even the rich customers didn't get a Fuel Pump Control Module in 2007...
gooffeyguy
Tom
Try building your vehicle using the next model year and see if it's there. If not, choose the next year after that, etc. It won't hurt anything and the worst that will happen is it will show some kind of error
George B
¯\_(ツ)_/¯
I will look at mine again tonight and see if I can find a module and read pressure.
gooffeyguy
Tom
The 50-60 psi spec, is that with KOEO, or with engine running at a specific RPM? I thought that the operating psi was okay in the low or mid 40s.
Right, like always not taking the time to find the gauge, still just wasting time looking for fuel pressure on the Tech 2.
Probably should know better, given the shop manual has no mention of fuel pressure on the Tech 2, just instructs the techs to connect an old style analog gauge to the fuel rail.
I thought he said he couldn’t?
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It is the KOKO reading. It does allow for some bleed down after KO, but not much. I am out, but will look it up when I get home. If it was in the cloud, I could look it up now, but the cloud is for rich people.
