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- -- 03 P5 / 23 CX-5 --
If our cars are OBDII the why won't the ELM 327 bluetooth OBDII reader talk to my P5 ecu? My autotap wired OBDII reader works just fine on the car but not the bluetooth. It works fine on my truck, wife's car & every other obdii car I've tried it on, just not the P5. Just wondering if anyone else has tried this setup out on our cars and had it work. The reader does all obdii protocols. Am I missing some simple setting? I've tried the ones in Torque that say something about using this if slow or no response. (dunno)