Freematics Forum

Posted: **Tue Oct 06, 2015 7:21 pm**

Can run the OBDII adapter on trucks? at 24V

Posted: **Wed Oct 07, 2015 12:10 pm**

24V voltage should be no problem. You also need to check the protocol. Some trucks use J1939 which our OBD-II adapter does not support.

Posted: **Wed Nov 18, 2015 3:43 am**

stanley wrote:24V voltage should be no problem. You also need to check the protocol. Some trucks use J1939 which our OBD-II adapter does not support.

A lot of thanks stanley, we are trying to read in a MAN TGX vehicle, it seems use J1939 protocol, how can I read it?

Best regards

Posted: **Fri Nov 20, 2015 10:10 am**

Sorry J1939 is not supported though 24v voltage has no problem.

Posted: **Sat Nov 21, 2015 5:35 pm**

stanley wrote:Sorry J1939 is not supported though 24v voltage has no problem.

A lot of thanks stanley.

Posted: **Fri Nov 27, 2015 3:23 pm**

Dear Support ,

It Will Work with OBDII HINO 300 Series Truck ? how i can confirm its J1939 OR another Protocol Supported ?

Posted: **Mon Feb 08, 2016 5:23 pm**

Trucks with 24V system is not supported at the moment.

Posted: **Sat Mar 18, 2017 3:32 pm**

Hello, Stanley!

Please write me an email or private message. I want to contact with you regarding possibility of 24V truck support from your side.

Running on trucks (24v)