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International Automotive Technicians Network
Re: Negative Voltage on the 02
Posted to Technical Discussion Forum on 1/24/1999

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Hi danny ...Hows it going >???? Nice snapshot B.T.W.

Just wondering if u knew how much a biased voltage on the ford 02 signal line???? I had an 02 sensor 3 wire that didnt respond to propane ... Ins... Login to read more.