Ready to use BT module 

 Modèle HC-05 ou JDY-31 selon arrivage
 
This module allows datalogging a Honda ECU and transmit real-time engine and sensors data via bluetooth to a PC or an Android device (with TunerStudio + ECtune/HTS ISR protocol)
 
Must be installed on ECU CN2 port (pin 1 to 4)
 
Works with HTS, eCTune, Tunerview, etc..

PIN CODE 1234