2010 Mazda 5 How to Troubleshoot Oxygen Sensor

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2010 Mazda 5 How to Troubleshoot Oxygen Sensor, Fuse box check: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

Fuse box check

Check the fuse for the pre-heating of the oxygen sensor (in this case #37)

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