Kubota Error Code List

№

LCD display

LED

Problem / Error

Solution #1

Solution #2

1

The Controller Area

Network (CAN) has

developed a fault.

Measured values

may be incorrect

and switches may

not function

The machine can

be started and

driven. Do not

perform any work

with the machine.

Inform your

KUBOTA dealer

immediately

2

Feed fuel

This message

appears when the

fuel level is low

and prompts the

operator to refuel

-

Refuel the

excavator.

3

Periodic check soon

(notice)

This message

appears 10 hours

before the periodic

check interval.

This message

means that the

regular service is

due shortly.

Operate the

machine as usual.

Ask your KUBOTA

dealer about the

relevant parts. Run

the maintenance

procedure.

4

Periodic check passed

(warning)

This message

means that the

regular service is

due

The machine can

be operated but

service must be

carried out urgently

Ask your KUBOTA

dealer about the

relevant parts. Run

the maintenance

procedure

5

Warning temperature

Rising

The temperature

of the coolant is

higher than normal.

Operate the

machine only with reduced loads until

the temperature is normal again

-

6

-

-

-

-

-

7

-

-

-

-

-

8

-

-

-

-

-

№

LCD display

LED

Problem / Error

Solution #1

Solution #2

9

Clock setting request

Power was

interrupted and the

clock now has to be

set again.

In order to set the clock, press the user setting switch.

-

10

-

-

-

-

-

11

Raise the control lever

Lock

Yellow

This message

indicates a step in

a procedure

Raise the lock lever

(unload lever); the

indicator goes out.

-

12

Pull out the key

The key must be

pulled out

Pull out the key

-

13

Lower the control lever

Lock

Yellow

This message

indicates a step in

a procedure.

Lower the lock

lever (unload lever); the indicator goes out

-

14

Oil pressure too low

Red

The engine oil

pressure is too low

Stop the engine

immediately. The

engine may have

developed a fault

Inform your

KUBOTA dealer

immediately

15

Overheat

The machine is

overheated and

must cool off by

idling.

Allow the machine to cool off by idling. Do not switch the

engine off as the

coolant could then boil over.

Clean the radiator and check the coolant. Refi ll

the radiator

with coolant by

its boiled-over

amount. Unclog the radiator and other

components before use again.

Check also the

hydraulic system

for oil leak and

other troubles.

If an oil leak is

found, immediately

contact your local dealer for repair

16

Charging system error

The charging

system has

developed a fault.

Check the V-belt.

When the V-belt

is OK, let the

engine run until the indicator goes out.

If the indicator does not go out, inform your KUBOTA

Dealer immediately.

№

LCD display

LED

Problem / Error

Solution #1

Solution #2

17

Fuel sensor error

The fuel sensor has

developed a fault;

the fuel gauge does

not appear in the

display

Press the display

selector switch to return to the default display

Inform your

KUBOTA dealer

immediately.

18

Water temperature sensor error

The coolant

temperature sensor

has developed a

fault; the coolant

temperature gauge

does not appear in

the display.

Press the display

selector switch

to return to the

default display.

The functions

of the machine

are stable but

overheating cannot

be excluded.

Inform your

KUBOTA dealer

immediately.

19

-

-

-

-

-

20

Lever lock system error

The electrical

system in the lock

lever (unload lever)

has developed a

fault.

The engine can

be started but the machine cannot be

set in motion.

Inform your

KUBOTA dealer

immediately.

21

Travel 2 speed system

Error

The electrical

system in the

travel speed has

developed a fault

The machine

can only be set

in motion at low

speed.

Inform your

KUBOTA dealer

immediately.

22

-

-

-

-

-

23

-

-

-

-

-

24

-

-

-

-

-

№

LCD display

LED

Problem / Error

Solution #1

Solution #2

25

Overvoltage

This is a warning

that a higher voltage (from a 24-Vbattery, for example) is being applied to the electric circuit, or that there is a problem with

the alternator.

Switch the engine

off immediately and

check the battery

and the alternator.

Restart the engine.

If the indicator

lights up again after restarting, inform your KUBOTA

dealer immediately

26

-

-

-

-

-

27

External 5-V system error

The 5-V sensor

supply line has developed a system

fault. The main

functions are not

available

The machine can

be started and

driven. Do not perform any work with

the machine

Inform your

KUBOTA dealer

immediately.

28

External 12-V system error

The 12-V sensor

supply line has developed a system

fault. The main

functions are not

available.

The machine can

be started and

driven. Do not perform any work with

the machine

Inform your

KUBOTA dealer

immediately

29

Starting the engine

This error code

indicates a step in

a procedure.

Start the engine;

the indicator goes out.

-