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On my 2008 Subaru WRX, where is the fuse to check for p0031 code?

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On my 2008 Subaru WRX, where is the fuse to check for p0031 code?

Vehicle: 2008 Subaru WRX

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Hi there,

The sensor gets power from the main relay and not a fuse, if the car runs, then the main relay is not the issue and you need to look for a broken wire. It's not uncommon for the sensor itself to cause this code either

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