See table 6-39, Ge 6-35 – JLG 15/20MSP Service Manual User Manual
Page 155
SECTION 6 - TROUBLESHOOTING
3121231
– JLG Lift –
6-35
Codes 41 thru 46 - OSS - Sensor 1 through 6 - Fault Condition
Check For These Obvious Conditions First:
• Is there an obstruction under the sensor showing the fault?
• Is the faulted sensor mounted properly and securely to the platform base frame?
Table 6-39. Codes 41 thru 46 - OSS - Sensor 1 through 6 - Fault Condition
STEP
ACTION
SPEC
YES
NO
1.
Is machine equipped with an OSS system?
—
Got to Step 4
Go to Step 2
2.
At the Ground Control Module, enter programming mode and view if OSS is
enabled. Is OSS enabled?
X = No
Go to Step 3
Replace Ground
Control Module
3.
In Service Level Programming mode, Disable Obstruction Senor System.
X=No
—
Go to Step 4
4.
Replace the sensor showing the fault. Does this correct the problem.
—
Done
Go to Step 5
5.
Replace the complete OSS system, module and sensors.
—
—
—