JLG 1500SJ Operator Manual - Manual (Page 135)

SECTION 5 - LCD DISPLAY PANEL - GENERATION 1 & 2
3121261 – JLG Lift – 5-39
CAN Bus Lost
When the control system senses a communication loss with any
of the control modules (BLAM, Chassis, UGM, or Jib Control Mod-
ule), 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 communi-
cations to reset.
Figure 5-26. CAN Bus Lost Screen