EFI-231 fault code

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EFI-231 fault code

LPG, CNG & LNG - General Info and Issues Share experiences and problems

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May 13th, 2013, 05:48	#1
monkeh Pain in the backside Last Online: Today 01:32 Join Date: Mar 2007 Location: Newport	EFI-231 fault code My P1 v70 with the Dream XXI system has a constant fault code throwing the lambda light on "EFI-231 Long term fuel trim part load" I clear the code, and it may run for a week or two, sometimes it comes back on within hours. Its only on LPG not petrol, I replaced the pcv system a few weeks ago with good hoses as the old ones were plugged with screws and gooing up the sump with moisture. Any Ideas? __________________ 'Designed by a computer, built by a robot, and driven by a f**ing nutter' '09 XC70 SE - 2" lift, D5 225bhp, poverty spec. Last edited by monkeh; May 13th, 2013 at 05:51.*

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