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