Can Bus Lost - JLG 1850SJ Operation & Safety Manual

5.6

CAN BUS LOST

When the control system senses a communication loss with any of the control modules
(BLAM, Chassis, UGM, or Jib Control Module), the display will show a CAN
Communication lost until the communications are reset.
Note: There is no way to get the active DTCs so, the previously active DTCs will be
scrolling along with the CAN Bus Communication lost DTC. This DTC needs to
be cleared in order for the communications to reset.
1850SJ
Figure 24. Function Speed Icons
Figure 25. CAN Bus Lost Screen
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LCD Display Panel
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