I have FMB122 on the latest firmware and have tried viecar OBD dongle V1.5 and another make V2.1 both elm protocol both connected ok in Bluetooth settings both set as OBDII.
When I send sms obdinfo with both units everything comes back 0.
When I use configurator is there a way there to check if data is coming from obd dongle I have gone to OBDII and there isn’t any information other than voltages. (Should there be info here if the dongle is working ?)
Do you have a list of brands / models that actually work or is there a setting not set correctly that I missed.
Thanks in advance