Type "Hxxx" Faults - Terex Genie GS-1330m Service And Repair Manual

Service and Repair Manual

Type "HXXX" Faults

Type "HXXX" Faults
DTC Message on
Number GCON LCD
H001:COILFAULT
H001:
PLAT UP1:BAT-
H002:COILFAULT
H002:
PLAT UP1:OPEN
H003:COILFAULT
H003:
PLAT UP1:BAT+
H009:COILFAULT
H009:
PLAT DOWN1:BAT+
H013:COILFAULT
H013:
DRIVE FWD1:BAT-
H014:COILFAULT
H014:
DRIVE FWD1:OPEN
H015:COILFAULT
H015:
DRIVE FWD1:BAT+
H019:COILFAULT
H019:
DRIVE REV1:BAT-
H020:COILFAULT
H020:
DRIVE REV1:OPEN
H021:COILFAULT
H021:
DRIVE REV1:BAT+
H027:COILFAULT
H027:
DRIVE STEER RIGHT:BAT+
H030:COILFAULT
H030:
DRIVE STEER LEFT:BAT+
H033:COILFAULT
H033:
HI/LO SPEED:BAT+
186
Description
Short circuit of the platform up
#1 circuit to battery negative.
Open circuit in the platform up
#1 circuit.
Short circuit of the platform up
#1 circuit to battery positive.
Short circuit of the platform down
#1 circuit to battery positive.
Short circuit of the drive forward
#1 circuit to battery negative.
Open circuit in the drive forward
#1 circuit.
Short circuit of the drive forward
#1 circuit to battery positive.
Short circuit of the drive reverse
#1 circuit to battery negative.
Open circuit in the drive reverse
#1 circuit.
Short circuit of the drive reverse
#1 circuit to battery positive.
Short circuit of the steer right circuit to
battery positive.
Short circuit of the steer left circuit to
battery positive.
Short circuit of the hi/lo speed coil to
battery positive.
GS ™ -30m • 32m • 30 • 32 • 46 • 55
Possible Causes
• Short circuit in platform up #1 harness.
• Platform up #1 coil short circuit.
• GCON ECM.
• Short circuit in platform up #1 harness.
• Platform up #1 coil open circuit.
• GCON ECM.
• Short circuit in platform up #1 harness.
• Platform up #1 coil short circuit.
• GCON ECM.
• Short circuit in platform down #1 harness.
• Platform down #1 coil short circuit.
• GCON ECM.
• Short circuit in drive forward #1 harness.
• Drive forward #1 coil short circuit.
• GCON ECM.
• Open circuit in drive forward #1 harness.
• Drive forward #1 coil open circuit.
• GCON ECM.
• Short circuit in drive forward #1 harness.
• Drive forward #1 coil short circuit.
• GCON ECM.
• Short circuit in drive reverse #1 harness.
• Drive reverse #1 coil short circuit.
• GCON ECM.
• Open circuit in drive reverse #1 harness.
• Drive reverse #1 coil open circuit.
• GCON ECM.
• Short circuit in drive reverse #1 harness.
• Drive reverse #1 coil short circuit.
• GCON ECM.
• Short circuit in steer right harness.
• Steer right coil short circuit.
• GCON ECM.
• Short circuit in steer left harness.
• Steer left coil short circuit.
• GCON ECM.
• Short circuit in Hi/Lo speed coil harness.
• Hi/Lo speed coil short circuit.
• GCON ECM.
August 2021
Failure Mode
Platform up function
inhibited.
Platform up function
inhibited.
All functions inhibited
except platform down.
All functions inhibited.
Drive forward
function inhibited.
Drive forward
function inhibited.
All functions inhibited
except platform down.
Drive reverse
function inhibited.
Drive reverse
function inhibited.
All functions inhibited
except platform down.
All functions inhibited
except platform down.
All functions inhibited
except platform down.
Hi/Lo speed coil
disabled. Machine will
operate in low speed
mode.
Part No. 1309020GT