SECTION 7 - DIAGNOSTIC TROUBLE CODES
3121788
7-5
231
FUNCTION PROBLEM – LIFT
PERMANENTLY SELECTED
None
2_3
In Ground Mode then
• Lift Up State = PREVENTED
• Lift Down State = PREVENTED
Lift Switch (Up or Down) in the Ground Control
Box was closed during power-up. Release or
repair the switch to clear the message.
•
In Ground Mode, [LIFT_UP_SW OR
LIFT_DN_SW is Energized] during Ground
Mode Startup. Retained until the respective
Digital Input is momentarily De-energized.
•
This fault should not become active in Plat-
form Mode.
X
23196 PRESSURE SENSOR 1 OUT OF
RANGE HIGH
2_3
• Overload State= TRUE
A short to Battery was detected on the
PRSTR_SIG1 or reading was >22mA. The Ground
module should disable the VSHORT FET to pro-
tect the board components.
•
Only applicable if {MACHINE SETUP-> LOAD =
CUTOUT ALL or CUTOUT PLTM}
X
23197 PRESSURE SENSOR 1 OUT OF
RANGE LOW
2_3
• Lift Up State = PREVENTED
The Pressure1RawValue is considered out of
range low since it is <3.5mA.
•
Only applicable if {MACHINE SETUP-> LOAD =
CUTOUT ALL or CUTOUT PLTM}
X
23198 PRESSURE SENSOR 2 OUT OF
RANGE HIGH
2_3
• Overload State= TRUE
A short to Battery was detected on the
PRSTR_SIG2 or reading was >22mA. The Ground
module should disable the VSHORT FET to pro-
tect the board components.
•
Only applicable if {MACHINE SETUP-> LOAD =
CUTOUT ALL or CUTOUT PLTM}
X
23199 PRESSURE SENSOR 2 OUT OF
RANGE LOW
2_3
• Lift Up State = PREVENTED
The Pressure1RawValue is considered out of
range low since it is <3.5mA.
•
Only applicable if {MACHINE SETUP-> LOAD =
CUTOUT ALL or CUTOUT PLTM}
X
232
GROUND LIFT UP/DOWN
ACTIVE TOGETHER
None
2_3
In Ground Mode then
• Lift Up State = PREVENTED
• Lift Down State = PREVENTED
In Ground Mode, the control system has detected
the Lift Up and Down are active simultaneously.
Check the Lift Switch and associated wiring in
the Ground Control Box.
•
In Ground Mode, LIFT_UP_SW is Energized
AND LIFT_DN_SW is Energized. Retained
until the EMS is cycled.
•
This fault should not become active in Plat-
form Mode.
X
23200 LIFT UP SWITCH - INVALID SIG-
NAL
2_3
• Lift Up State = PREVENTED
In Ground Mode and the Ground Module detects
a redundancy disagreement on the LIFT_UP_SW
input for 500ms. Ignore this fault in Platform
Mode.
X
23201 LIFT DOWN SWITCH - INVALID
SIGNAL
2_3
• Lift Up State = PREVENTED
• Lift Down State = PREVENTED
In Ground Mode and the Ground Module detects
a redundancy disagreement on the
LIFT_DN_SW input for 500ms. Ignore this fault
in Platform Mode.
X
23202 POT HOLE PREVENTION SWITCH
1 - INVALID SIGNAL
2_3
• Pot-Hole State = BLOCKED
The Ground Module detects a redundancy dis-
agreement on the PHP_SW1 input for 500ms.
This error is valid in both Ground Mode and Plat-
form Mode.
X
Table 7-1. Diagnostic Trouble Codes (DTC)
DTC
Help Message
Alarm
Flash
Code
Action
Trigger
3246R
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