Hello this is my first time here, I have been doing a little digging around on the net and I can not find any information regarding my problem.
I have a 2004 freightliner business class FL70 truck with the break light on.
On start up I can see a code 136 on the screen, and to tell you the truth I donít know if this is a break code or not.
I know you can get a scanner to run diagnostics on these machines. I have an OTC machine for your typical autos but no software for these types of trucks.
So my question is, code 136 is that the break code? And if so does it point to a sensor problem on a wheel for the antilock system?
Or is pointing to a PCM problem?
I am going to try and get my boss to pick up a scanner and some manuals on this truck in the near future, until then is there anyone here that can point me in a direction.
Thanks for your time.