Hey there,
This truck gives a fault ( V.COND ) on the display.
The maincontactor stay's open.
This electronic is not Komatsu, I think it's Fiat!!
The controller is an Drive and Pump in one.
Is there someone who will help me?
The ser.nr. F14007n00122
Cheers
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WANNEER CONTACT AAN GEZET WORDT GAAT HIJ IN FAIL !!!
Geef even wat gegevens verder wat voor kleur heeft de box !!!
heb je volgens mij ook al een keer geholpen met Atlet !
Hoor het wel John.
wat moet je weten van komatsu
WIJ ZIJN DEALER
I only have some error codes on paper. I don't have any further information.
I think you should first ckeck the power transistors and capacitors of the controller.
Regards,
Manuel
Hi, Thanks for your information.
Do you have a wiringdiagram of the controller?
So I can find the error.
By the way the battery is good.
Thanks for your assistance!
Hi,
The komatsu FB XX-1R series have the same controller that the FIAT EU series.
VCOND!!!! means : shortcircuit protection at the start stage. In other words, you have a shortcircuit somewhere or a drop voltage in the the battery.
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