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International Automotive Technicians Network
Re: '00 MBZ E55 Fuel Trim Nightmare
Posted to Technical Discussion Forum on 12/22/2005

Steve,

You taught me this awhile back; and the simplicity of the test- and thought process of the hows and whys -put me forever in your debt. I have also noticed that 90% of the time, a new MAFS does the trick.

Regards Login to read more.