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    Re: Ford/ Mondeo/ 2.0 TDCi/ 03. Injector coding with DEC Archived Message

    Posted by Steve Pearman on June 26, 2007, 10:06 pm, in reply to "Re: Ford/ Mondeo/ 2.0 TDCi/ 03. Injector coding with DEC"

    Hi Dave, Sorry for the delay, The fault code I had was P2291 (low injector fuel pressure). To test i removed all injector electrical connections, removed all injector leak off pipes and disconnected the fuel pressure control connection (brown plug) at the pump to give me full pressure. On cranking injector leak off was letting fuel pass out of the leak off connection on No 2 cylinder injector not allowing any fuel pressure to build up on the rail. To see if it would start on correct pressure I removed No 2 cylinder injector metal pipe from the rail, I use a steel ball bearing which is slightly larger than the fuel rail hole and will safely block off the fuel when secured with a spare fitting. Cheers Steve.

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