Report this forum post

Bonjour, je donne des nouvelles
j'ai toujours l'erreur E 0102

J'arrive a avoir 3 nivaux de sonorité avec le klaxon
faible : l'un des 2 contacteurs n'est pas dans la bonne position
moyen : les 2 contacteurs sont dans la mauvaise position
fort : klaxon (fonctionnel avec le bouton)

le contrôleur fournit toujours du 24v sur le A2 des 2 contacteurs (jamais 0v pour l'enclencher), le A1 est toujours alimenté en 24v.

Après avoir tourné la clef, le klaxon est faible, il s'arrête en déclenchant le relais de puissance 24v pour le contrôleur.

en suivant le conseil de "Chadly" j'ai modifier pour que le contacteur s'enclenche en tournant la clef mais sans résultat.

Que puis-je faire ou contrôler?

La batterie n'a pas été entretenue (éléments a 0v, vis cassées dans les éléments,...) , donc j'utilise une alimentation 24v 20A suffisante pour la pompe hydraulique.
Peut-il être en cause?

--------------------------------------------------------

Hello, I am giving news
I still get error E 0102

I manage to have 3 levels of sound with the horn
low: one of the 2 contactors is not in the correct position
medium: the 2 switches are in the wrong position
loud: horn (functional with the button)

the controller always provides 24v on the A2 of the 2 contactors (never 0v to switch it on), the A1 is always supplied with 24v.

After turning the key, the horn is weak, it stops triggering the 24v power relay for the controller.

following the advice of "Chadly" I modified so that the contactor engages by turning the key but without result.

What can I do or control?

The battery has not been maintained (elements has 0v screws, broken in the elements,...), so I use a 24v 20A power supply sufficient for the hydraulic pump.
Could it be involved?
  • Posted 30 Jun 2023 04:43
  • By BroZerX
  • joined 2 Feb'23 - 4 messages
  • France

This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.

Indicates mandatory field
Upcoming industry events …
February 5-7, 2026 - Mumbai, India
April 14-16, 2026 - São Paulo, Brazil
June 9-11, 2026 - Johannesburg, South Africa
Latest job alerts …
Muncie, IN, United States
Movers & Shakers
Deborah Baker Deborah Baker
Board chair, Equipment Leasing & Finance Association
Vice president of manufacturing operations, Hytrol Conveyor Company
VP sales Europe, EP Equipment Europe
Group president - Vancouver operations, Columbia Machine
Global Industry News
edition #1255 - 6 November 2025
In this week’s Forkliftaction News , Hyster-Yale says it is reducing production because of “softer demand” as it reports revenue for Q3 was USD979 million, a drop both year-on-year and quarter-on-quarter... Continue reading
Upcoming industry events …
February 5-7, 2026 - Mumbai, India
April 14-16, 2026 - São Paulo, Brazil
June 9-11, 2026 - Johannesburg, South Africa
Global Industry News
edition #1255 - 6 November 2025
In this week’s Forkliftaction News , Hyster-Yale says it is reducing production because of “softer demand” as it reports revenue for Q3 was USD979 million, a drop both year-on-year and quarter-on-quarter... Continue reading
Movers & Shakers
Deborah Baker Deborah Baker
Board chair, Equipment Leasing & Finance Association
Vice president of manufacturing operations, Hytrol Conveyor Company
VP sales Europe, EP Equipment Europe
Group president - Vancouver operations, Columbia Machine