Genie GS-1530/32 Service And Repair Manual page 186

Service and Repair Manual
Type "HXXX" Faults
Type "HXXX" Faults, continued
DTC Message on
Number GCON LCD
H072:
GS30,
H072:FAULT
GS32,
MC THROTTLE:BAT+
GS46 &
GS47
H074: H074:COILFAULT
LF RIGGER
GS-3232
H075: H075:COILFAULT
LR RIGGER
GS-3232
H076: H076:COILFAULT
GS-3232 RF RIGGER
H077:COILFAULT
H077:
GS-3232 RR RIGGER
H078:
GS30,
H078:COILFAULT
GS32,
PLAT DOWN1
GS46 &
GS47
H079:
H079:COILFAULT
GS32,
GS46 & HI/LO SPEED
GS47
H080:
GS30,
H080:COILFAULT
GS32,
STEER LEFT
GS46 &
GS47
H081:
GS30,
H081:COILFAULT
GS32,
STEER RIGHT
GS46 &
GS47
H102: H102:COILFAULT
RELIEF VALVE:BAT+
GS-4047
H103: H103:COILFAULT
GS-4047 RELIEF VALVE:BAT-
H104: H104:COILFAULT
GS-4047 RELIEF VALVE:OPEN
170
Description
Short circuit of the motor controller throttle
circuit to battery positive.
Short circuit of the left front outrigger circuit to
battery positive/negative or open circuit.
Short circuit of the left rear outrigger circuit to
battery positive/negative or open circuit.
Short circuit of the right front outrigger circuit
to battery positive/negative or open circuit.
Short circuit of the right rear outrigger circuit
to battery positive/negative or open circuit.
Short circuit of the platform down #1 circuit to
battery positive/negative or open circuit.
Short circuit of the HI/LO speed circuit to
battery positive/negative or open circuit.
Short circuit of the steer left circuit to battery
negative or open circuit.
Short circuit of the steer right circuit to battery
negative or open circuit.
Short circuit of the relief valve circuit to
battery positive.
Short circuit of the relief valve circuit to
battery negative.
Relief valve circuit open.
GS-30 • GS-32 • GS-46 • GS-47
Possible Causes
• Short circuit in motor controller throttle wire.
• Motor Controller.
• GCON ECM.
• Short or open circuit in left front outrigger
harness.
• Left front outrigger coil short or open circuit.
• GCON ECM.
• Short or open circuit in left rear outrigger
harness.
• Left rear outrigger coil short or open circuit.
• GCON ECM.
• Short or open circuit in right front outrigger
harness.
• Right front outrigger coil short or open circuit.
• GCON ECM.
• Short or open circuit in right rear outrigger
harness.
• Right rear outrigger coil short or open circuit.
• GCON ECM.
• Short or open circuit in platform down
#1 harness.
• Platform down #1 coil short or open circuit.
• GCON ECM.
• Short circuit in HI/LO speed harness.
• HI/LO speed coil short or open circuit.
• GCON ECM.
• Short or open circuit in steer left harness.
• Steer left coil short or open circuit.
• GCON ECM.
• Short or open circuit in steer right harness.
• Steer right coil short or open circuit.
• GCON ECM.
• Short circuit in relief valve harness.
• Relief valve coil short circuit.
• GCON ECM.
• Short circuit in relief valve harness.
• Relief valve coil short circuit.
• GCON ECM.
• Open circuit in relief valve harness.
• Relief valve coil open circuit.
• GCON ECM.
April 2017
Failure Mode
All functions inhibited
except platform down.
Left front outrigger
function inhibited.
Left rear outrigger
function inhibited.
Right front outrigger
function inhibited.
Right rear outrigger
function inhibited.
Platform down function
inhibited.
Hi/Lo speed coil
disabled. Machine will
operate in high speed
mode if open circuit or
short with battery
negative. Machine will
operate in low speed
mode if short with
battery positive.
Steer left function
inhibited.
Steer right function
inhibited.
All functions
inhibited except
platform down while
above limit switch.
All functions
inhibited except
platform down while
above limit switch.
All functions
inhibited except
platform down while
above limit switch.
Part No. 1272217