Terex Genie Z-45 DC, Service And Repair Manual, Page: 87 / 140

July 2020
Part No. 1297714GT Z ® -45 DC • Z ® -45 FE 77
Service and Repair Manual
Control System Fault Codes
Error Source Error Type
Cause Effect Solution
ID Component ID Name
77
VCON LCD Display
(platform controls)
13 Not Detected
No CAN
communication
Lift functions disabled
Verify:
*24V supply on C48-1
*B- at C48-2
*60 Ohm resitance
across CAN+/-
C49-1 and C49-2
78
PCON controller
(platform controls)
13 Not Detected
No CAN
communication
All functions disabled
Verify:
*24V supply on C47-
11,C47-12, C46- 2
*B- at C46-1
*60 Ohm restance
across CAN +/-
C46-3 and C46-4
29
Sotware
Version
Mismatch
Wrong software
version
All functions disabled
Install correct software
version.
Revision of TCON &
PCON software must
match.
79
Round LCD Display
(ground controls)
13 Not Detected
No CAN
communication
Warning
Verify:
*24V supply on C61-5
*B- at C61-8
*60 Ohm restance
across CAN +/-
C61-1 and C62-2
82
Load Sense
Recovery
21 Fault
Overload was
tripped and AUX
was used to lower the
platform while
overloaded.
All functions disabled
Enter LCD menu at
Platform, Navigate to
RESET OVERLOAD
RECOVERY
(<Enter>,<+>, <+>,
<+>)
Enter reset pass code:
<+>, <+>, <+>, <->
83
Telematics Remote
Shutdown
21 Fault
Unit shut down via
remote telematics
command
All functions disabled
-or- drive speed
reduced -or- lift speed
reduced
Contact machine
owner to have
functionality restored.
84 Level Sensor
13 Not Detected
No CAN
communication
*2WD or 4WD limited to
2.5 MPH (ANSI)
*2WD or 4WD Elevated
Drive disabled (CE)
*Tilt Alarm ON
(Sensor or calibration
fault latches, loss of
CAN does not)
Verify:
*24V supply on C21-1
*B- at C1-2
*60 Ohm restance
across CAN +/-
C21-3 and C21-4
17
Not calibrated
Calibration Calibration Not
Completed
Calibrate Level Sensor
21 Fault Internal Fault Replace Sensor
Control System Fault Codes