JLG 1850SJ Service And Maintenance Manual page 579

Flash
DTC Sequence
Code
8232 8 2
8233 8 2
8234 8 2
8235 8 2
8236 8 2
3121619
Table 6-13. Diagnostic Trouble Code Chart
Fault Message
LSS STRAIN GAUGE 1 - SENSOR DEFECT
LSS STRAIN GAUGE 2 - SENSOR DEFECT
LSS STRAIN GAUGE 1 - NOT INSTALLED
LSS STRAIN GAUGE 2 - NOT INSTALLED
LSS NOT DETECTING CHANGE
Fault Description
The shear beam is reporting a sensor defect
issue with the strain gauge 1 sensor.
If the platform is not overloaded the
machine will be placed in to creep.
If DTC 8233 is also active the machine will
assume the platform is overloaded.
This fault, once annunciated is latched
within a given key cycle.
The shear beam is reporting a sensor defect
issue with the strain gauge 2 sensor.
If the platform is not overloaded the
machine will be placed in to creep.
If DTC 8232 is also active the machine will
assume the platform is overloaded.
This fault, once annunciated is latched
within a given key cycle.
The shear beam is reporting a not installed
issue with the strain gauge 1 sensor.
If the platform is not overloaded the
machine will be placed in to creep.
If DTC 8235 is also active the machine will
assume the platform is overloaded.
This fault, once annunciated is latched
within a given key cycle.
The shear beam is reporting a not installed
issue with the strain gauge 2 sensor.
If the platform is not overloaded the
machine will be placed in to creep.
If DTC 8234 is also active the machine will
assume the platform is overloaded.
This fault, once annunciated is latched
within a given key cycle.
The control system has determined that the
load sensor reading has not deviated by
more than 1lb for 5s while operating drive
or boom functions at greater than creep
speed.
This fault, once annunciated is latched
within a given key cycle.
SECTION 6 - JLG CONTROL SYSTEM
Check
Possible sensor hardware issue.
Possible sensor hardware issue.
Possible sensor hardware issue.
Possible sensor hardware issue.
Possible sensor hardware issue.
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