This is a pre-programmed HC05 Bluetooth module w/ an adapter board and pin header for an OBD1 Honda/Acura ECU that has been socketed with softwares such as HondaTuningSuite, eCTune, BMTune, or NepTune. Easily view data such as MIL engine light codes and engine sensors and conditions through your preferred software or mobile application.

If not already installed, solder the 4 pin header into the CN2 port starting at pin #1 and ending with pin #4. Simply place the Bluetooth datalogger on the installed header, connect your device to Bluetooth "OxyTuned Datalogger" with pin "1234" (This is also printed on the board). This also supports the Android app TunerView which allows for easy display of gauges via Bluetooth connection.