Terex Genie GS-3384, Service And Repair Manual

Page: 131 / 217

June 2021 Service and Repair Manual
Fault Codes
Part No. 1306587GT GS ™ -84 • GS ™ -90 117
ID System Ready LED Condition Result Solution
67 HIGH COOLANT
TEMPERATURE
Red High coolant temperature. High engine
temperature OR
defective engine
coolant or oil
temperature switch.
Gasoline/LPG models: Check
the engine radiator coolant
level OR check the wiring from
the water temperature switch
to ECM OR replace the water
temperature switch.
Diesel models: Check the
engine oil level OR check the
wiring from the oil temperature
switch to ECM OR replace the
oil temperature switch.
68 LOW ECU
VOLTAGE
Red Low ECM voltage. System shutdown. Charge battery.
69 LOW ENGINE
RPM
Red Low RPM. Engine idle RPM too
low.
Contact Genie Product
Support.
70 HIGH ENGINE
RPM
Red High RPM. Engine RPM too
high.
Contact Genie Product
Support.
80 LEFT FRONT
OTRG COIL FLT
Red Left front outrigger coil (Y35)
fault.
Left front outrigger
function inhibited.
Troubleshoot coil OR wiring.
81 LEFT REAR
OTRG COIL FLT
Red Left rear outrigger coil (Y33)
fault.
Left front outrigger
function inhibited.
Troubleshoot coil OR wiring.
82 RIGHT FRONT
OTRG COIL FLT
Red Right front outrigger coil
(Y36) fault.
Right front outrigger
function inhibited.
Troubleshoot coil OR wiring.
83 RIGHT REAR
OTRG COIL FLT
Red Right rear outrigger coil
(Y34) fault.
Right rear outrigger
function inhibited.
Troubleshoot coil OR wiring.
84 OUTRIGGER
EXT COIL FLT
Red Outrigger extend coil (Y40)
fault.
Outrigger extend
function disabled.
Troubleshoot coil OR wiring.
85
OUTRIGGER
RET COIL FLT
Red Outrigger retract coil (Y39)
fault.
Outrigger retract
function disabled.
Troubleshoot coil OR wiring.
86 OUTRIGGER
SLOW COIL FLT
Red Outrigger slowdown coil
(Y44) fault.
Outrigger slow
extend function
disabled.
Troubleshoot coil OR wiring.
90 2 SPEED COIL
FAULT
Red 2 speed coil (Y1) fault High torque drive
function disabled.
Troubleshoot coil OR wiring.
92 DRIVE FWD
PROP COIL
FAULT
Red Drive pump forward
proportional coil (Y51) fault
Drive forward
function disabled.
Troubleshoot coil OR wiring.
93 DRIVE REV
PROP COIL
FAULT
Red Drive pump reverse
proportional coil (Y51) fault
Drive reverse
function disabled.
Troubleshoot coil OR wiring.
94 MACHINE TYPE
FAULT
Red Wrong machine type
selected
Machine functions
disabled.
Correct selection.
102 DOWN LS
CROSS-CHECK
FLT
Red Down limit switch fault All functions
inhibited except
platform down.
Troubleshoot down limit
switches and wiring.