Discussion:
Code 2M No Functions

Truck was pulling into a trailer, and when the operator attempted to plug to slow down, it threw a code 2M and coasted to a stop. Then when they towed it off the trailer, the brakes were locked up.

Now I have 2M on the display, and no functions, Hydraulic or travel. can someone point me in the right direction of what this code means.

I also went through to test outputs and noticed my TPC contactor will not energize. I put my meter on it, and it does not seem to be getting power. And now the buttons to operate the display start acting up when I attempt to manually actuate the TPC through the display's "Test outputs" feature.
  • Posted 20 Aug 2015 00:54
  • By griffman_23
  • joined 5 Aug'09 - 28 messages
  • Michigan, United States
--Just an opinion from some punk ruining the world--
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Update: I decided to manually activate the TPC with my finger and see what happens. Truck made some noise, and no throws code HU upon startup.

So what is Code HU?
  • Posted 20 Aug 2015 01:59
  • By griffman_23
  • joined 5 Aug'09 - 28 messages
  • Michigan, United States
--Just an opinion from some punk ruining the world--

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