I have developed application to receive OBD II data using ELM 327 (Bluetooth) in android.
Application is working in OBD2 simulator,I10 but it is not working in Suzuki. Getting response like below :
Failed to run command. -> Error running 01 46, response: NODATA
May I know , what could be the reason.Application is not working in some cars.
This is completely expected behavior. Besides a few mandatory ones, implementation of almost all OBD2 PIDs is optional. Many vendors do only support a handful of PIDs.