Hello everyone, I have tried to use a ELM327 OBD scan tool to talk to my Czero. During my tests, I have fixed the protocol of Czero to CAN 11 bits @500 K and my ELM327 tool responds correctely my AT commands, such as "AT CRA+ID" or "AT MA", but when I sent a simple OBD request like "01 00", "03" or "01 5B", it shows : "Searching... Unable to connect". If my Czero is not compliant OBDII, but how could it respond ELM AT commands?
Anyone can help me?
Thanks
Roy Bo
Anyone can help me?
Thanks
Roy Bo