ClubCJ - The CJ Lancer Club

Hey Guys

Just curious as to if the OBDII port shows actual vehicle speed compared to what is shown on the speedometer? Ie would the OBDII port give a reading which would be similar to tracking the vehciles speed via GPS?

Cheers guys

OBDII port show actual wheel speed as recorded by the ECU

and you can also log/read "speed" 1 byte or 2byte for better resolution.