[chrisbfrs]

Everytime I plug a scan tool to my OBDII PORT I get no signal at all! im concerned either the port itself is bad or the ecu. The dealer reads my ecu just fine and doesnt think there is an issue. But all my friends with frs/brz can plug in to theirs and get readings. I keep getting cel codes but cannot read it unless the dealer scans it. This is very frustrating. And I will be making formal complaint to Toyota about this issue with my OBDII port or ecu. Theres obviously some kind of power issue somewhere.