Discussion:
toyota 6fb20 error f1

hello friends need help
I have a toyota mod. 6fb20, ser.-6fb25-11185, year 2002. error with F1, just plug the battery shows the error in the display without turning the key, turn the key, the display stays the same, not change anything
works well for front and back, also works well in hydraulic lifting, tilting, side-shift, steering good, everything works fine.
only display the error F1, in the upper left "C / R" and the sound of the beeper.
nothing not work at first, had this error, I had to replace the battery, not good the old. I cleaned all the connections. checked all the connections. other settings, and the error was just like it began. only just that work fine the forklift.
press the Menu key, the display everything appears normal, stop pressing, return to same, pressing the Menu and two times in the turtle, the display is normal about 10 seconds and returns the error.
someone help me? is the first time this happens to me, not I have toyota manuals or other information.
a big thanks to everyone.
my mail-alberto.martins54 at gmail dot com
  • Posted 18 May 2011 08:56
  • By AMartins
  • joined 8 May'10 - 107 messages
  • vila nova de gaia, Portugal
Showing items 1 - 2 of 2 results.
Hi, John
Sorry for disturb you.
I have one question.
Are you have information about forklift 6fb20 Serial ¹ 10556 1997 year of build. I mean wiring diagrams.
Many thanks.
  • Posted 28 May 2012 23:49
  • By roman_p
  • joined 28 May'12 - 1 message
  • Kaliningrad, Russian Federation
Hello

Code F1 means
problem With Display to MCS communication system
Problem wiring between CPU board CN101 - 24 and CN1 and CN120 Display
And CN101 - 26 and CN1 and CN120 Display
Look first the wiring and connectors very good also the connector on display and on CPU
IN display only F1 !!!!
Not F1-1
F1-2 ore F1-3
Measerment on CN120 - 9 =positive and CN120-21= negative
what is the voltage there !!


Than Display !!
At least CPU Board defect

Kindly regards

John.
  • Posted 21 May 2011 18:02
  • By johngen
  • joined 15 Apr'08 - 275 messages
  • NB, Netherlands
Email harlekein@hotmaildotcom and djdotdj@kpnmaildotnl

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