code p0720
August-31st-2017, 08:08 PM
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code p0720
They already changed 2 sensors for the code P0720 (speed sensor) on a 2007 mazda 3 2.3 and the check engine light still comes on. The mechanic is thinking about replacing transmission but the car runs smooth. Any ideas about what could cause this issue. Transmission issues on a Mazda 3 is not very common
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