Unicarriers (& Nissan) MCP1FA115LV:
No hydraulic, error code F75, F77

2008 model. The truck was flood damaged before (in 40 inch water). Just fixed engine. now when the engine runs it shows 'F75, F-77' and no hydraulic function. steering works good.
  • Posted 5 Jul 2014 05:52
  • Discussion started by li_w
  • New York, United States
Showing items 1 - 5 of 5 results.
F-75 is the E-stop switch is pressed or bad, on the arm rest.
  • Posted 18 Nov 2023 06:33
  • Reply by JOHN_N
  • Tennessee, United States
John N.
There is bad on transmission controller. It's not rebuitable. Only Nissan dealer cost me $2000
  • Posted 18 Aug 2017 03:17
  • Reply by li_w
  • New York, United States
Bump! Same issues. Any confirmed fix for these two codes. ? Thanks
  • Posted 18 Aug 2017 02:18
  • Reply by FootHill
  • California, United States
Any confirmed fixes on this? We are having same issue after flooding in Louisiana
  • Posted 25 Oct 2016 02:14
  • Reply by jutley
  • Louisiana, United States
These codes have to do with the electric solenoid coils/valves on the hydraulic control valve,they are either shorted or damaged from the flood,test the coils to them,they are called the lift lock and the unload solenoid valves. Can also check your fuses and relays.
  • Posted 5 Jul 2014 06:37
  • Reply by kevin_t
  • Pennsylvania, United States

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