Discussion:
Error code 251

Good day. Can anyone help me with error code 251. We think about hydraulic motor
  • Posted 1 Jul 2015 01:18
  • By nikita_t
  • joined 1 Jul'15 - 1 message
  • Zaporizhzhya, Ukraine
Showing items 1 - 1 of 1 results.
Well, this code is for tiliting valves on 391 trucks.
In the main control valve there are several smaller electrovalves.
Two of them are responsible for the tilt - forwars and backwards.
Check them.
Additionally check the big, 14-pin connector on the control valve.
Eventually, there can be some connection problem with between the previously mentioned electrovalves and the main module N1.
Check the connections on pins 91,92 and 107 on the module.
  • Posted 11 Jul 2015 00:25
  • By Karait
  • joined 21 Jun'09 - 355 messages
  • Poland
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