
9
FAULT CODE
Display
Description
Status code
Cause
Solution
CAN communica-
tion failure
CAN communica-
tion of left blade
controller is abnor-
mal.
V12
CAN communica-
tion failure.
Contact the service
center for help.
The communica-
tion module of the
left blade controller
is damaged.
The left blade con-
troller fails.
Contact the service
center for help.
CAN communica-
tion of right blade
controller is abnor-
mal.
V13
CAN communica-
tion failure.
Contact the service
center for help.
The communica-
tion module of the
right blade control-
ler is damaged.
The right blade
controller fails.
Contact the service
center for help.
PMU CAN com-
munication is ab-
normal.
V21
Contact the service
center for help.
The machine does
not work when
powered on.
The initial value of
the throttle exceeds
1.1V.
V15
There is grass at
the initial limit of
the accelerator ped-
al.
Open the front cov-
er and clean up the
grass.
The cruise control
switch is working.
The position of
switch is not cor-
rect.
Check whether the
cruise control
switch is stuck.
The neutral bypass
knob is engaged.
The position of
switch is not cor-
rect.
Depress the park-
ing pedal to park.
You pull up on the
PTO switch.
The position of
switch is not cor-
rect.
Press the knife start
switch.
The accelerator
pedal is depressed.
The accelerator
pedal is not in the
initial position.
Put the accelera tor
pedal in position.
20
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