Forum Discussion
carringb
Nov 05, 2013Explorer
You really need a high-end scan tool to see everything going on. If anything isn't right, including injection oil-pressure, it won't fire. But there are many other crank/no-start causes.
Just having low battery voltage during cranking can cause a no-start condition because the FICM may be dropping out, or its not getting a reliable cam signal.
I highly recommend investing in Auto-Ingenuity for this project.
In the mean time.... you could always try starter fluid. If the injection control pressure is too low to fire the injectors, starting fluid can get 'er spinning fast enough to get the high-pressure oil up enough to fire.
Just having low battery voltage during cranking can cause a no-start condition because the FICM may be dropping out, or its not getting a reliable cam signal.
I highly recommend investing in Auto-Ingenuity for this project.
In the mean time.... you could always try starter fluid. If the injection control pressure is too low to fire the injectors, starting fluid can get 'er spinning fast enough to get the high-pressure oil up enough to fire.
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