Discussion:
error code 426 D/CONT and 436 P/CONT

Hello everyone,
can you please help me with these error codes ?
- 426 D/CONT
- 436 P/CONT
They appear when the forklift warm up.

And another problem that i have is, when i try to get in diagnostic mode (FN1+FN4+key on) the screen is just blank, and the menu is not showing up.
  • Posted 26 Jan 2016 21:31
  • Modified 26 Jan 2016 23:25 by poster
  • By Paul_Doleman
  • joined 26 Jan'16 - 2 messages
  • Moravskoslezsky, Czech Republic
Showing items 1 - 5 of 5 results.
If your truck is equipped with Zapi controllers - the problem is with VCM module.
  • Posted 4 Sep 2023 17:26
  • By Jaroslav_B
  • joined 4 Sep'23 - 2 messages
  • Lithuania
Glad I was a help
  • Posted 21 Jul 2023 05:46
  • By comet
  • joined 17 Nov'09 - 19 messages
  • Sounty Durham, United Kingdom
I have found it. It Was the one of the 3 Fans. If you disconnect the fanconnector you got this error. I have changed all 3 Fans, now its running.
In diagnosismode i saw that the Temperature of the Controllers are normal. Ty for you help
  • Posted 21 Jul 2023 03:26
  • By Jakob
  • joined 26 Jun'23 - 2 messages
  • Germany
Diagnosis mode isFN1+FN4 turn key then FN2,FN3,FN4, FN1 within ten seconds.
Adjustment mode isFN1+FN3 Turn key then code 3123. Hope this helps
  • Posted 21 Jul 2023 00:26
  • By comet
  • joined 17 Nov'09 - 19 messages
  • Sounty Durham, United Kingdom
Hey did you find a solution? Have the same Problem. Changed Pumpcontroller but error ist still activ
  • Posted 26 Jun 2023 20:05
  • By Jakob
  • joined 26 Jun'23 - 2 messages
  • Germany

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Fact of the week
Foundling hatches are safe, anonymous drop-off points for unwanted infants, allowing parents in crisis a way to surrender a baby safely without fear of punishment, ensuring the child is rescued and cared for. The concept started in the 12th century, was abandoned in the late 19th century, then reintroduced in 1952. It has since been adopted in many countries.