namo Hello james, J1939 Fuel level sensor (can_fls) is registered into can.fuel.level parameter in flespi.
james Hi Namo, what about rc232_fls? there is field called extra_payload that give us voltage and current.
namo james There is no such field rc232_fls in BCE protocol specification. Please, clarify what do you mean.
namo james Please connect your device to flespi and contact us in support chat. I'll take a look at the raw data from your device and will be able to get more clarifications.