I am looking for help with my 2013 Hino 268. I had a so called mechanic try and set the top speed to a different value and now it will only go 37 mph. It is like the top speed is now 37 mph. We set it to 79 for the top speed and 77 for the cruse control top speed.
We tried to reset it to the original setting but that did not help, it still will only go 37 mph. Can anyone help?
We tried to reset it to the original setting but that did not help, it still will only go 37 mph. Can anyone help?