I have a Freematics Emulator that I purchased in 2014 or thereabouts.
An ATZ command returns "OBD-II EMULATOR V1.0".
I have never updated the firmware because of the fear of bricking it with the wrong firmware.
How can I determine if this Emulator module supports J1850?
It has the 6 pin connector on the side of the Emulator which would indicate support for J1850.
However, when I send "ATBUS J1850_PWM" or "ATBUS J1850_VPW", I get "ERROR".
Any help would be greatly appreciated as I need to emulate both J1850 protocols.
Inquiry and support for Freematics products
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