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#2
02-23-2008, 04:41 PM
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Quote:
fuel trim = engine is either running lean or rich, and it has gone so far to either value that the computers parameters no longer have the ability to adjust it to keep it within correct specifications. you will need to detemine if it is too rich or too lean before you know which way to proceed with the repairs. emmission control leak = something in the fuel tank vapor recovery system is not sealing allowing a leak of vapor. these two codes could be related if there is a cracked hose at the fuel tank purge valve, this sytem relies on engine vacuum to operate.
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1967 250 S 1967 280SE 1968 250S 1971 280 SE 1973 220 1974 280 S 1975 450 SEL 1976 220 D 1979 300SD 1983 300 SD 1985 230 TE euro 1986 280SL 1986 500 SEL euro 1986 190E 2.3 1990 300 SE 2003 C230 K 2004 C230 K 1987 560SEL 1987 300SDL now in canada 2005 C230 1998 C43 AMG Sold to DON 1993 190E 2.6 300TD Former daily driver Totaled current: R320 CDI Ram 2500 Cummins Last edited by Carson357; 02-23-2008 at 09:44 PM. 
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codes?
Linear Mode
