Doubt about PID data

Discussion about software developed by Freematics, including Freematics Hub, Freematics Builder, Freematics Emulator GUI
Post Reply
Posts: 4
Joined: Tue Aug 14, 2018 6:22 pm

Doubt about PID data

Post by topema »

Hello everyone. I was developing an app using react native an freematics one + and I would like to know if there is away to calculate the oil level and the tires pressure using the available PID's, I have read all the table and I didn't find a way to do ir, does someone know if it is possible?

PID's list

Posts: 23
Joined: Mon Mar 26, 2018 4:55 am

Re: Doubt about PID data

Post by aboaboit »

I don't think you can monitor either of those values: when it comes to oil, you can only monitor the temperature but not the pressure or the level. There probably isn't even a sensor to monitor them, to begin with.
Tyres are a different issue: there is a sensor and the car knows about it for sure. Point is, does it have a corresponding (and possibly non-standard) OBD PID? First try to find out if your car has a PID for that, then you probably need to code your own routine for reading and processing it.

Post Reply