Freematics Forum

A easy way to detect voltage rise from around 12V to above 14V.

Are you the one I remote assisted through TeamViewer and get the issue solved?

Only cars with CAN bus or KWP2000 are supported which is stated on the product page.

We don't provide android code. You can use serial terminal app to receive text sent from the device.

There is nothing wrong. The response time does vary among different cars.

Do update the library too.

Sorry about that. The download link was just fixed.

iPhone 4S needs BLE not Bluetooth 2.1. You can't connect with any Bluetooth 2.1 data device with iPhone.

What specific DTC is still left on?

The freematics vehicle data logger is a programmable device. So you can make your own command-set and simply let it stream out data like reference datalogger sketch does.