JLG 1350SJP Service Manual - Manual (Page 498)

SECTION 6 - JLG CONTROL SYSTEM
6-122 – JLG Lift – 3121142
7. If the CANbus link from the Boom Length & Angle Mod-
ule is lost, you will see the Platform Module SW version,
Platform Module HW Rev, Platform Module SN, Ground
Module SW version, Ground Module HW Revision,
Ground Module SN, Chassis SW version, but you will not
see the Boom Length & Angle Module SW revision. The
Analyzer screen will read: TROUBLESHOOTING: BLAM CAN COMMUNICATIONS LOST
NOTE: BLAM CAN COMMUNICATIONS LOST (6/6) (Help Fault Code
6-6) basically means all communication linked from the
Ground Module to the Boom Length &: Angle Module is
lost. This also includes the lift cylinder load moment pin as
well.