Problem connecting to Volvo fh 500

[Ervins830]

Hi. It's not connecting to Volvo fh 500.it say it not compatible with the truck software. Please help. Thanks

 

[Laduck]

Hi,

What scanner? What year is truck?

what voltage adapter do you use? Show link or photo

 

[Ervins830]

It is a Volvo fh 500 2016,and the scanner is a thinkdiag

 

[Laduck]

And what voltage adapter you use?

 

[Ervins830]

I dont use voltage adapter because the odb is 12v

 

[Laduck]

I dont use voltage adapter because the odb is 12v

Try now HD_OBD , check if any communication builds up or not with truck.