Elm 327 Wifi

[danielgp_bmw]

Hello,

I wanna know if anyone has used an ELM327 wifi device?

I've tried to connect it to my Avensis T25 2.0 Gas 145 hp Engine but it appears a message that it has no comunication with the electronic controller.

I tried the same thing in other cars (8th gen Civic, 2014 Hilux, 2013 Mazda 3) and it works perfectly.

Thanks in advance for your help.

Daniel G.

PD: I´m attaching the message but it´s in Spanish.

[Regressor]

Edit: I see that the ELM327 is supposed to support the protocols needed for the avenis. Atleast some of them.

The ISO 9141-2 and the ISO 14230-4.

http://pinoutsguide.com/CarElectronics/Toyota_lexus_obd2_diagnostic_pinout.shtml

I see the protocol for the 145hp is not listed on this.