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bighaas79 · 02-05-2013, 10:45 PM

If its dirty it will give incorrect readings. I would try cleaning it first. 95% of the ones I see with both banks lean is usually dirty maf or vacuum leak.

02-05-2013, 10:45 PM	#6
bighaas79 Registered User Join Date: Nov 2008 Location: manly iowa Posts: 390	Re: SIGH On to the next delima: lean problems! If its dirty it will give incorrect readings. I would try cleaning it first. 95% of the ones I see with both banks lean is usually dirty maf or vacuum leak.