SECTION 6 - JLG CONTROL SYSTEM
31215031
6-31
6623
66
23
CANBUS FAILURE - GATEWAY MODULE
Machine Setup/ Telematics=YES, No
device heartbeat for 30 sec
6629
66
29
CANBUS FAILURE - TELEMATICS CANBUS LOADING
TOO HIGH
6657
66
57
CANBUS FAILURE - TEMPERATURE SENSOR
MACHINE SETUP > TEMP CUTOUT = YES;
UGM does not receive any CAN messages
from the Ambient Temperature sensor in
250ms
The UGM shall set Low Tem-
perature
Cutout state =
Faulty
If the Machine is in Platform
Mode and if the Boom is
Above Elevation;
The UGM shall suspend
motion;
The UGM shall limit the
machine to Creep speed after
controls initialized
If the Machine is in Platform
Mode and if the Boom is not
Above Elevation.
671
67
1
ACCESSORY FAULT
680
68
0
<<< TELEMATICS >>>
681
68
1
REMOTE CONTRACT MANAGEMENT OVERRIDE - ALL FUNC-
TIONS IN CREEP
810
81
0
<<< TILT SENSOR >>>
813
81
3
CHASSIS TILT SENSOR NOT CALIBRATED
The Chassis Tilt Sensor has not been cali-
brated.
815
81
5
CHASSIS TILT SENSOR DISAGREEMENT
820
82
0
<<< PLATFORM LOAD SENSE >>>
825
82
5
LSS HAS NOT BEEN CALIBRATED
The Load Sensing System Module has not
been calibrated.
UGM to set Platform Load
State = Overloaded
826
82
6
RUNNING AT CREEP - PLATFORM OVERLOADED
All functions at creep, the Load Sensing
System
indicates the Platform is overloaded
AND is configured to warn only while the
Platform is overloaded.
827
82
7
DRIVE & BOOM PREVENTED - PLATFORM OVERLOADED
Driving and boom functions are not possi-
ble while the Load Sensing System indi-
cates the Platform is overloaded AND is
configured to prevent drive and boom
functions while the Platform is over-
loaded.
828
82
8
LIFT UP & TELE OUT PREVENTED - PLATFORM OVERLOADED
Lift up and telescope out are not possible
while the Load Sensing System indicates
the Platform is overloaded AND is config-
ured to prevent Lift up and telescope out
while the Platform is overloaded.
8639
86
39
FRONT LEFT STEER VALVE - OPEN CIRCUIT
There is an open circuit to the Front Left
Steer Valve
Check Harness for damage.
8640
86
40
FRONT LEFT STEER VALVE - SHORT TO BATTERY
There is a short to Battery to the Front Left
Steer Valve
Check Harness for damage.
Table 6-3. Help Fault Codes, Displayed Faults, and Descriptions
DTC
Flash Code
Sequence
Fault Message
Fault Description
Check
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