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IXLR8 · 11-28-2020, 08:53 AM

My sensors have worked great since I began switching on ignition for about a minute before starting engine. This heats up the sensors and reportedly reduces carbon buildup.

11-28-2020, 08:53 AM	#3
IXLR8 Junior Member Join Date: Aug 2013 Posts: 2 Likes: 0 Liked 1 Time in 1 Post	Re: 02 sensors maintenence question My sensors have worked great since I began switching on ignition for about a minute before starting engine. This heats up the sensors and reportedly reduces carbon buildup.