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cobra1923 · 07-20-2007, 06:44 AM

I would also do a close look throughout the motor for cracked or loose hoses / connections. Could be a vacuum leak also in there somewhere. MAF plugged in?

I use WD40 and spray around suspect hoses with motor running, if idle changes when you spray a spot, you have a leak.

However, a lean condition usually spits out a 02 sensor lean reading, not a low voltage reading. I still think there's a sensor problem.

07-20-2007, 06:44 AM	#10 (permalink)
cobra1923 Senior Member Join Date: Nov 2004 Location: Baltimore Posts: 617	I would also do a close look throughout the motor for cracked or loose hoses / connections. Could be a vacuum leak also in there somewhere. MAF plugged in? I use WD40 and spray around suspect hoses with motor running, if idle changes when you spray a spot, you have a leak. However, a lean condition usually spits out a 02 sensor lean reading, not a low voltage reading. I still think there's a sensor problem. __________________ 2003 10th Anniversary Cobra Convertible All Stock and staying that way... well maybe some pipes since it's so quiet..ahhhh! it's a sickness 1995 mustang GT vert - all black (almost back together)