Fractional milage via OBD?

Inquiry and support for Freematics products
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Joined: Sat Jun 30, 2018 11:06 am

Fractional milage via OBD?

Postby element » Sat Jun 30, 2018 11:18 am

Can I get fractional (i.e. not just integer) mileage via OBD? If so, via what PID? I have a Bluetooth OBD car adapter and an Android OBD app called TouchScan. One of the PID it shows is "MILEAGE_SINCE_LAST_CODES_CLEARED", which gives fractional values in miles (e.g. 11201.65 ) I'm not sure if these fractions are real fractions of each mile travelled, or just a result of converting from integer kilometer values to miles. BTW, for my project, I use the OBD-II I2C adapter with Arduino. Thanks.

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Re: Fractional milage via OBD?

Postby stanley » Wed Jul 11, 2018 10:32 pm

ECU only reports the data in integer through OBD.

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