SECTION 6 – GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
2-2 Platform Controls
DTC
FAULT MESSAGE
FUNCTION PROBLEM - HORN
221
PERMANENTLY SELECTED
FUNCTION PROBLEM - STEER
224
LEFT PERMANENTLY
SELECTED
FUNCTION PROBLEM - STEER
225
RIGHT PERMANENTLY
SELECTED
ACCELERATOR FAULTY -
226
WIPER OUT OF RANGE
STEER SWITCHES FAULTY
227
FUNCTION LOCKED OUT -
228
ACCELERATOR NOT
CENTERED
6-32
DESCRIPTION
The horn switch was closed during power-up in
platform mode.
The Steer Left Switch was closed during power-
up in platform mode.
The Steer Right Switch was closed during power-
up in platform mode.
The joystick wiper signal input is outside the
acceptable voltage range.
The steer left and steer right inputs were closed
simultaneously.
The joystick was not centered at power-up in plat-
form mode.
– JLG Lift –
CHECK
• Check if the horn switch is damaged, obstructed or
jammed.
Refer problem to a qualified JLG mechanic.
• Check if the steer left switch is obstructed or jammed.
Refer problem to a qualified JLG mechanic.
• Check if the steer right switch is obstructed or jammed.
Refer problem to a qualified JLG mechanic.
• Center joystick and check to see if a power cycle will
clear DTC.
Refer problem to a qualified JLG mechanic.
• Check if the steer switches are damaged, obstructed or
jammed.
Refer problem to a qualified JLG mechanic.
• Release joystick and allow to center.
• Check if the joystick is obstructed or jammed.
Refer problem to a qualified JLG mechanic.
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