JLG G5-18A Service Manual - Manual (Page 158)

Electrical System
9-38 G5-18A, 2505H, 25.5
Seat Switch
Disagreement
23119
This fault can only occur if
the machine detects itself to
be a Tier 4 configuration.
Disagreement between seat
switch inputs is present
for 5 seconds
N/A
Latched. Check wiring to
Pins J2-7 on Ground
and Remote
IO modules
Ground Module
Parameters not
Received from
Power Module
6643
This fault can only occur if
the machine detects itself to
be a Tier 4 configuration.
startup delay of 1500ms has
expired and has not received
parameters from the Power
Module
Default machine to LSI
Cutout (if not in passive
mode or not in LSI
calibration mode) with
operation only available via
LSI Override switch (Creep
Mode operation)
This fault shall suppress
DTC 9924 from being set
Not Latched
Help Message DTC
Trigger / Possible
Symptom
Actions
Latch / Reset
Condition