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Running Code P0032 H02S voltage high.

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Running Code P0032 H02S voltage high.

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Old 02-15-2019, 07:05 PM
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Join Date: Apr 2014
Posts: 8
Default Running Code P0032 H02S voltage high.

Hey guys, I have a 2001 V70 2.4 non turbo. CEL has been on for a while. Ran the scanner and P0032 came up. Checked thet heater circuit in sensor one and it was shot. Replaced the 02 sensor but still have the code. Checked all the wiring and resistance, all good. Looking at the live data and it's showing a voltage at sensor 1 of 0.50. The other sensor voltage is reading around 0.034. The system is also running in "open loop". Can't figure this one out. Any help is greatly appreciated. Thanks 😊
 
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