Thread: '91 300CE (M104) won't start - disconnect EHA & it starts! Why??
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  #14  
Old 04-18-2011, 11:30 PM
rgnprof rgnprof is offline
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Join Date: Feb 2003
Location: Oklahoma
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Could codes 7, 9 and 27 all come from unplugging the EHA and driving that way for a while??? I assume you mean the box behind the battery - with the knob on it, right?
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RG Newell

1984 300D
1972 250
1986 560SL
1991 300CE
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