JLG G6-42A Service Manual - Manual (Page 227)

9-63 G6-42A, G9-43A, G10-43A
Electrical System
2358 Auxiliary Hydraulic Joystick -
Out Of Range Low
• Auxiliary Hydraulic A & B prevented
• The auxiliary joystick’s analog voltage was
measured to be less than 0.15V. Auxiliary
hydraulics will be prevented until the next power
cycle.
• Active when Machine Setup’s AUX HYDRAULIC is
set to ENABLED
Yes
2397 Fork Tilt Joystick -
Voltage Disagreement
• Fork Tilt Up & Down prevented
• Analog feedback from the joystick’s tilt roller did
not agree within ±25% for 1000mS. Fork tilt up and
down will be prevented until the next power cycle.
This fault may be caused by improper wiring, a
joystick issue or a control module issue.
Yes
2398 Fork Tilt Joystick -
Out Of Range High
• Fork Tilt Up & Down prevented
• Analog feedback from the joystick’s tilt roller was
measured to be greater than 4.85V. Fork tilt up and
down will be prevented until the next power cycle.
This fault may be caused by improper wiring, a
joystick issue or a control module issue.
Yes
2399 Fork Tilt Joystick -
Out Of Range Low
• Fork Tilt Up & Down prevented
• Analog feedback from the joystick’s tilt roller was
measured to be less than 0.15V. Fork tilt up and
down will be prevented until the next power cycle.
This fault may be caused by improper wiring, a
joystick issue or a control module issue.
Yes
33191 Fork Tilt Valve -
Open Circuit
• The desired current is greater than 250mA, but the
actual current is less then 75mA
• The fork tilt up digital output was open-circuit. This
fault may be caused by improper wiring or a
control module issue.
Yes
33192 Fork Tilt Valve -
Short To Battery
• Fork Tilt Up & Down, Auxiliary Hydraulics
functionality prevented
• The fork tilt up or down digital output was shorted
to battery. Fork tilt up or down will be prevented
until the next powercycle. This fault may be caused
by improper wiring or a control module issue.
• The desired current is greater than 250mA, but the
actual current is less than 75mA.
Yes
33193 Fork Tilt Up Valve -
Short To Ground
• The actual current is greater than 200mA, PWM is
95%, and the digital output driver’s diagnostic
feedback is low
• The fork tilt up digital output was shorted to
ground. This fault may be caused by improper
wiring or a control module issue.
Yes
DTC Event Comment Latched