Fractional milage via OBD?

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element
Posts: 4
Joined: Sat Jun 30, 2018 11:06 am

Fractional milage via OBD?

Post by element »

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.
stanley
Site Admin
Posts: 1018
Joined: Sat Mar 01, 2014 3:15 am

Re: Fractional milage via OBD?

Post by stanley »

ECU only reports the data in integer through OBD.
element
Posts: 4
Joined: Sat Jun 30, 2018 11:06 am

Re: Fractional milage via OBD?

Post by element »

Thanks. For some reason, I didn't get an email notification, I've discovered the reply only now.
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