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bandit408 · 11-14-2013, 03:10 PM

You can't clean O2 or Air/Fuel sensors. They have a center ceramic section that probably was damaged(cracked) when you tried to clean them. The best is just to replace them as they are one of the most important sensors for your engine.

11-14-2013, 03:10 PM	#12
bandit408 New Member 0 Rep 8 Posts Drives: 2003 ZHP Join Date: Nov 2011 Location: MPLS, MN iTrader: (0)	You can't clean O2 or Air/Fuel sensors. They have a center ceramic section that probably was damaged(cracked) when you tried to clean them. The best is just to replace them as they are one of the most important sensors for your engine.
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