Terex Genie GS84D-401 User Manual

Service and Repair Manual June 2021
Fault Codes
116 GS
™
-84 • GS
™
-90 Part No. 1306587GT
ID
System Ready
LED
Condition
Result
Solution
50
DRIVE COIL 2
FAULT
Red
Drive coil 2 (Y1A) fault.
High speed drive
function will not
operate.
Troubleshoot coil O
R wiring.
51
DRIVE COIL 3
FAULT
Red
Drive
coil 3 (Y1B) fault.
High speed drive
function will not
operate.
Troubleshoot coil OR wiring.
52
FUNC PROP
COIL FAULT
Red
Proportional coil (Y9) fault.
Lift and outrigger
functions are disabled.
Troubleshoot coil
OR wiring.
54
UP COIL FAULT
Red
Up
coil (Y8) fault.
Platform up function
inhibited.
Troubleshoot coil OR wiring.
55
DOWN COIL
FAULT
Red
Down coil (Y7) fault.
Platform down function
inhibited.
Troubleshoot coil OR wiring.
56
RIGHT TURN
COIL FAULT
Red
Rig
ht turn coil (Y3) fault.
Steer
right function
inhibited.
Troubleshoot coil OR wiring.
57
LEFT TURN COIL
FAULT
Red
Left turn coil (Y4) fault.
Steer left function
inhibited.
Troubleshoot coil OR wiring.
58
BRAKE COIL
FAULT
Red
Brake release coil (Y2) fault
.
Brakes will not
release.
Troubleshoot coil OR wiring.
60
FORWARD 1
COIL FAULT
Red
Forward
1 coil (Y6) fault.
Drives slow or not at
all when elevated.
Troubleshoot coil OR wiring.
61
REVERSE 1
COIL FAULT
Red
Reverse
1 coil (Y5) fault.
Drives slow or not
at
all when
elevated.
Troubleshoot coil OR wiring.
62
FORWARD 2
COIL FAULT
Red
Forward
2 coil (Y6A) fault.
Drives slow or not at
all when elevated.
Troubleshoot coil OR wiring.
63
REVERSE 2
COIL FAULT
Red
Reverse
2 coil (Y5A) fault.
Drives slow or not a
t
all
when elevated.
Troubleshoot coil OR wiring.
64
OSCILLATE
LEFT COIL
Red
Value to low or Value to
high.
Elevated drive and
platform up disabled.
Troubleshoot oscillate left
valve coil (Y93) or wiring.
65
OSCILLATE
RIGHT COIL
Red
Value to low or Value
to
high.
Elevated drive and
platform up disabled.
Troubleshoot oscillate right
valve coil (Y94) or wiring.
66
LOW OIL
PRESSURE
Red
Low oil pressure.
Engine stops.
Check the engine oil level
OR check wiring from the oil
pressure switch to ECM OR
replace t
he oil pressure
switch.

Terex Genie GS84D-401 Specifications

General

Brand	Terex
Model	Genie GS84D-401
Category	Lifting Systems
Language	English