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Fuel pressure regulator problem HELP

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mitsubishi9908

15+ Year Contributor
337
2
Mar 24, 2008
rochester, New York
i went to go do inspection and my check engine light was on. i got the code that came up as P1105 fuel pressure solenoid. after my install on my fuel pressure regulator there is a connector that is left well just sitting there and not sure what to do with it to get that code to go away.
 
I had the same problem. The solution was to leave the electric connector hooked up, and loop a piece of vac line from one nipple to the other. No more CEL.
 
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