[wespiece]

Hello all - I have a Smart fortwo ED - when I hook up my Bluetooth OBD data reader and turn the car on it sits for a second or two and acts like the key gets turned off even though its still on. I am curious what additional data may be available via the OBD connection for the electric Smarts. I'm sure there is some extra battery info we are not seeing on the dash. It would be cool to have a display with true drive battery voltage, temperatures and other stuff.
Anyone have any experience with this?

 

[Blaine]

Battery Diagnostics

@odyssey put together a CANBus tool to get the detailed battery diagnostics. Works great.

https://www.hackster.io/MyLab-odyssey/ed-bmsdiag-6bece5?ref=user&ref_id=61675&offset=0