Discussion:
Komatsu FB15EX-11

Hello,

I appreciated your willingness to help out others posting in the forum so I decided I might post here and ask for your help.

I am trying to fix a Komatsu FB15EX-11 Forklift, 2003 Model.

I have been looking everywhere for a list of error codes but I can't come across a manual or a book or anything. I would also like to get my hands on a technical specifications, wiring diagrams etc. as much info as possible would be great.

My main issue is the Error "FAILURE IN CONT.(T) E17 CALL YOUR SERVICE!"

Also, is there a program available to install on a laptop to clear error codes?

Much appreciated.

P.S. I couldn't upload the photo of the error on the LCD screen.

I imagine once I fix this error I will have another so I'd like to work through them one at a time.
  • Posted 21 Nov 2012 12:13
  • Discussion started by Bicka
  • Victoria, Australia
Showing items 1 - 15 of 19 results.
E07 = main contactor issue, check coil/harness/wiring, if good can be board issue.
E32 = EMG switch
  • Posted 24 Mar 2020 08:08
  • Reply by John50
  • Netherlands
Hi All;
I was looking for a solution to the problem E07 and E32 but the responses all not usable, Is there any body solve the problem ? If any body please discus here
  • Posted 12 Mar 2020 18:06
  • Reply by ali_g
  • West Azarbaijan, Iran
Hello
I am facing to trouble with my Forklift. FB15EX-11. It cannot turn on now. No lamp is indicated. I tried to find down and check everything but no abnormal was found. I think about some issue with main board. Could you guys share to me some documents such as diagram, service manual, troubleshoot...for this model?
I highly appreciate your kindly help.
My email: [email address removed].

Best regards,
  • Posted 20 Nov 2018 02:32
  • Reply by Peter7483
  • Vietnam
Hello. I would be grateful if you send me the electric diagram and other documents of Komatsu FB15EX-11 Best regards
Posted by: sky_g
  • Posted 16 Mar 2018 02:25
  • Reply by raznosol
  • Russia, Russia
Hello. I would be grateful if you send me the electric diagram and other documents of Komatsu FB15EX-11

Best regards
  • Posted 2 Aug 2017 18:20
  • Reply by sky_g
  • moscow, Russia
E05 modul power
  • Posted 12 Dec 2015 13:10
  • Reply by nguyen_s
  • binh tan, Vietnam
E17 sensor pedal
  • Posted 12 Dec 2015 13:09
  • Reply by nguyen_s
  • binh tan, Vietnam
Hey Mouayyad, error code 5 means that there is a problem with the power module (upper or lower one)
kind regards
Marc b
  • Posted 11 Aug 2014 18:17
  • Reply by marc_b
  • ANTWERP, Belgium
hello marc,

hope everything Ok.

could you tell me what the meaning of the error code 5 for komatsu forklift FB15EX-11.

Best regard.
  • Posted 11 Aug 2014 08:42
  • Reply by mouayyad_b
  • Amman, Jordan
dear all,

could you tell me what is the meaning of error code 5.

Best regard,
  • Posted 11 Aug 2014 08:18
  • Reply by mouayyad_b
  • Amman, Jordan
Hello gursharan,
E07; main contactor (coil)
E32; emergency switch
E62; proportional valve coil is disconnected

Kind regards
marcb
  • Posted 12 Jul 2013 18:14
  • Reply by marc_b
  • ANTWERP, Belgium
hello everyone
can somebody help me to get service manual for FB15-Ex11 komatsu.
the error codes , i am getting, are E 07, E 32 , E 62.
your cooperation shalll be highly appericiated.
  • Posted 12 Jul 2013 01:02
  • Reply by gursharan_s
  • Delhi, India
Hello, guys. I am from Ukraine. There is not any possible way to obtain service manual for this forklift, here in Ukraine. Can you help me with the Service Manual for Fb15-Ex11 Komatsu?
  • Posted 9 Apr 2013 16:57
  • Reply by alexbrooy_b
  • V, Ukraine
Thanks Marc,

I'll check it out when I get back to work on it again. I appreciate all your help. The interesting thing is no error codes now but it wont drive at all, everything else checks out. I'll be testing the outputs from the power side of the inverter and swapping the foot switch with a potentiometer too see if I can get anything out of it.

-Bicka
  • Posted 2 Dec 2012 17:15
  • Reply by Bicka
  • Victoria, Australia
There's no seat switch but there is a switch on the brake cylinder and hand brake.
  • Posted 30 Nov 2012 18:52
  • Reply by marc_b
  • ANTWERP, Belgium

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