Toyota 7FBEU20:
codes a6-1,a6-3 , 63-1

Have these codes at start up.A6-1, A6-3, 63-1. No hyd function..have Changed lift and tilt switches have new harness, Cpu , hyd motor. Book says adj switches but no ajustment for tilt switch Could I have put the new tilt switches on in the wrong location as they are conected to 1 connector. Travel not affected. Also bdi flashes all segments. Battery is known good.
  • Posted 10 Feb 2013 03:17
  • Modified 11 Feb 2013 21:43 by poster
  • Discussion started by stevepops
  • Oklahoma, United States
Showing items 1 - 4 of 4 results.
im getting a constant code 31...it used to happen here and there now it is like 90% of the time it throws this code alarm sounds and lift wont move. If any one knows what could be the possible causes that would be greatly appreciated.
  • Posted 21 Sep 2016 22:29
  • Reply by Gator
  • Texas, United States
does a toyota 6BRU18 have battery as well?
  • Posted 21 Sep 2016 22:25
  • Reply by Gator
  • Texas, United States
I believe that there is a kit so you can replace the display battery. Fixnproblems is correct that it does cause multiple false codes when that battery dies.
  • Posted 16 Feb 2013 10:09
  • Reply by rogeriwt
  • Massachusetts, United States
I have ran into this similar problem. There is the display and under that a display card.(attached in the same white box) I have had to change the display card numerous times because there is a 3.6 volt lithium battery soldered into it that goes dead after awhile and causes multiple codes to appear. I would swap that card out with a known good one.
hopefully this helps you out.
  • Posted 14 Feb 2013 13:09
  • Reply by fixnproblems
  • Texas, United States

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