KOBELCO EXCAVATOR ERROR CODES
KOBELCO EXCAVATOR ERROR CODES
KOBELCO EXCAVATOR ERROR CODES.pdf
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KOBELCO Excavator Error Codes DTC
Error Code Failure details
P2228 Sensor failure system Atmospheric pressure sensor malfunction (LOW)
P2229 Atmospheric pressure sensor malfunction (HI)
P0192 Common rail pressure sensor malfunction (LOW)
P0193 Common rail pressure sensor malfunction (Hi)
P0191 Common rail pressure sensor malfunction
P0237 Boost pressure sensor malfunction (LOW)
P0108 Boost pressure sensor malfunction (Hi)
P0117 Coolant temperature sensor malfunction (Low)
P118 Coolant temperature sensor malfunction (Hi)
P0182 Fuel temperature sensor malfunction (Low)
P0183 Fuel temperature sensor malfunction (Hi)
P0335 Engine speed main sensor malfunction
P0340 Engine speed Sub sensor malfunction
P2120 Accelerator sensor 1 and 2 malfunction
P2122 Acceleration sensor 1 malfunction (LOW)
P2123 Acceleration sensor 1 malfunction (Hi)
P2127 Acceleration sensor 2 malfunction (LOW)
P2128 Acceleration sensor 2 malfunction (Hi)
Suply pump System P0629 Suply pump SCV malfunction ( Power source line short
P0628 Suply pump SCV malfunction ( Ful discharge mode)
P2635 Suply pump SCV sticking
P0088 Excessive common rail pressure
Switch relay system P1211 Injector common 1 ground short
P1214 Injector common 2 ground short
P1212 Injector common 1 open circuit
P1215 Injector common 2 open circuit
P0201 Injector circuit Malfunction — Cylinder 1
P0202 Injector circuit Malfunction — Cylinder 2
P0203 Injector circuit Malfunction — Cylinder 3
P0204 Injector circuit Malfunction — Cylinder 4
P0263 Cylinder 1 Contribution/balance fault
P0266 Cylinder 2 Contribution/balance fault
P0269 Cylinder 3 Contribution/balance fault
P0272 Cylinder 4 Contribution/balance fault
Switch Relay System P0540 Preheat circuit malfunction (GND Open/short circuit
P617 Starter signal malfunction
P0686 Main relay malfunction
A015 Engine adjustment ( A adjustment) is not adjusted yet or is failed
A025:
Pump propotional valve adjustment (B adjustment) is not adjusted yet or is failed
A035:
Unload valve adjustment is not yet or failed
A215:
Written data of ROM hour meter data is incorrect
A225:
Writting data of ROM hour meter data is incorrect
A235:
Written data of ROM hour meter data in incorrect
A045:
Writting of ROM hour meter data is incorrect
A255:
Writting of propotional valve adjustment data is incorrect
B012:
Incorrect output of BOOM UP pressure sensor
B013:
Disconnection of BOOM UP pressure sensor
B014:
Short circuit of BOOM UP pressure sensor
B022:
Incorrect output of BOOM DOWN pressure sensor
B023:
Disconnection of BOOM DOWN pressure sensor
B024:
Short circuit of BOOM DOWN pressure sensor
B032:
Incorrect output of ARM OUT pressure sensor
B033:
Disconnection of ARM OUT pressure sensor
B034:
Short circuit of ARM OUT pressure sensor
B042:
Incorrect output of ARM IN pressure sensor
B043:
Disconnection of ARM IN pressure sensor
B044 :
Short circuit of ARM IN pressure sensor
B052:
Incorrect output of BUCKET DIGGING pressure sensor
B053:
Disconnection of BUCKET DIGGING pressure sensor
B054:
Short circuit of BUCKET DIGGING pressure sensor
B062:
Incorrect output of BUCKET DUMP pressure sensor.
B063:
Disconnection of BUCKET DUMP pressure sensor.
B064:
Short circuit of BUCKET DUMP pressure sensor.
B072:
Incorrect output of SWING pressure sensor.
B073:
Disconnection of SWING pressure sensor.
B074:
Short circuit of SWING pressure sensor.
B092:
Incorrect output of Travel right pressure sensor.
B093:
Disconnection of Travel right pressure sensor.
B094:
Short circuit of Travel right pressure sensor .
B102:
Incorrect output of Travel left pressure sensor.
B103:
Incorrect output of Travel left pressure sensor.
B104:
Short circuit of Travel left pressure sensor.
B113:
Disconnection of pressure sensor of optional selector positioning.
B114:
Short circuit of pressure sensor of optional selector.
B162:
Incorrect output of P1 side pressure sensor.
B163:
Disconnection of P1side pressure sensor.
B164:
Short circuit of P1side pressure sensor.
B172:
Incorrect output of P2 side pressure sensor.
B173:
Disconnection of P2 side pressure sensor.
B174:
Short circuit of P2 side pressure sensor.
C012:
Incorrect output of P1 pump pressure sensor.
C013:
Disconnection of P1 pump pressure sensor.
C014:
Short circuit of P1 pump pressure sensor.
C022:
Incorrect output of P2 pump pressure sensor.
C023:
Disconnection of P2 pump pressure sensor.
C024:
Short circuit of P2 pump pressure sensor.
C033:
Disconnection of Boom head pressure sensor.
C034:
Short circuit of BOOM HEAD pressure sensor.
C043:
Disconnection of BOOM ROD pressure sensor.
C044:
Short circuit of BOOM ROD pressure sensor.
D012:
Failure of output of transistor ON at P1 unload propotional valve.
D013:
Disconnection of P1 unload propotional valve.
D022:
Failure of output of transistor ON at P2 unload propotional valve.
D023:
Disconnection of P2 unload propotional valve.
D032:
Failure of output of transistor ON at travel stright propotional valve.
D033:
Disconnection of travel stright propotional valve.
D062:
Failure of output of transistor ON at ARM IN HIGHT SPEED propotional valve.
D063:
Disconnection of ARM HIGH SPEED propotional valve.
E012:
Failure of output of transistor ON at P1 pump propotional valve.
E013:
Disconnection of P1 pump propotional valve.
E022:
Failure of output of transistor ON at P2 Pump propotional valve.
E023:
Disconnection of P2 pump propotional valve.
F011:
Failure of output transistor OFF and GND short of attachment boost SOL valve.
F013:
Failure of output transistor ON and disconnection of attachment boost SOL valve.
F021:
Failure of output transistor OFF and GND short of Swing parking SOL valve.
F023:
Failure of output transistor ON and disconnection of Swing parking SOL valve.
F031:
Failure of output transistor OFF and GND short of Travel 1-2 speed SOL valve.
F033:
Failure of output transistor ON and disconnection of Travel 1-2 speed SOL valve.
F041:
Failure of output transistor OFF and GND short of optional selector SOL valve.
F043:
Failure of output transistor ON and disconnection of optional selector SOL valve.
G032:
Overrun of speed sensor of direct input Mechatro-controler.
G033:
Disconnection of speed sensor of direct input Mechatro-controler.
G042:
Overrun of speed sensor of direct input Mechatro-controler and received data from E/G controler.
G043:
Disconnection of speed sensor of direct input Mechatro-controler and received data from E/G controler.
H013:
Disconnection of acceleration potentio.
H014:
Power short-circuit of acceleration potentio.
H023:
Disconnection of Boom angle potentio.
H024:
Power short-circuit of Boom angle potentio.
H033:
Disconnection of Arm angle potentio.
H034:
Power short-circuit of Arm angle potentio.
H091:
Failure of GND short circuit of fuel sensor.
H093:
Disconnection of fuel sensor.
I111:
Received error of CAN comunication (passive error)
I113:
Received error of CAN comunication (time out)
I313:
Received error of cluster comunication (time-out error)
K014:
Adhesion of battery relay terminal.
R014:
Failure of arc prevention relay of wiper motor.
R024:
Failure of normal rotation relay of wiper motor.
R034:
Failure of reverse relay of wiper motor.
R144:
Failure of swing flasher relay.
R154:
Failure of travel arm relay.
R164:
Failure of Auto idling stop relay.
R174:
Failure of Engine forcible stop relay.
R184:
Failure of lever lock relay.
R214:
Failure of safety relay.
As an excavator driver, it is inevitable to encounter an excavator running fault. Many errors are small, which will prompt for some error codes on the display. As long as we understand the meaning of these error codes, we can easily resolve these faults ourselves. Compared to looking for a maintenance master to help us check, we understand the code has been greatly shortened our time and economic costs.
Therefore, understanding the meaning of the error code plays a very important role in solving the problem of malfunction in the operation or maintenance of the excavator. In this article we will introduce the following models from SK-6E, SK200-2 / -3, SK200-6, SK210-8, SK330-6E, as follows:
Kobelco SK-6E Excavator Error Code
Error code Fault description
A-1 ROM data
A-2 A poor adjustment
B-1 Boom rise
B-2 Big arm drop
B-3 Arm extension
B-4 Arm recovery
B-6 Excavation
B-7 Right rotation
B-9 Walking right
B-10 Walking left
C-1 P1 pump
C-2 P2 pump
D-1 P1 neutral cut
D-2 P2 neutral cut
D-3 Go straight
D-4 Small arm variable regeneration
D-6 Small arm variable regeneration
Kobelco SK200-2/-3 Excavator Error Code
Error code Fault description
A-1 Bad ROM data (no electromechanical A adjustment)
A-2 Electromechanical A poorly adjusted
A-3 CPU exception
B-1 Abnormal arm rise pressure sensor
B-2 Abnormal arm pressure sensor abnormal
B-3 Arm retracting pressure sensor abnormal
B-4 Abnormal arm extension pressure sensor
B-5 Bucket retraction pressure sensor abnormal
B-6 Bucket extension pressure sensor is abnormal
B-7 Swing pressure sensor is abnormal
B-9 Right travel pressure sensor is abnormal
B-10 Left travel pressure sensor is abnormal
C-1 P1 oil pump pressure sensor is abnormal
C-2 P2 oil pump pressure sensor is abnormal
D-1 P1 Neutral cut-off proportional valve is abnormal
D-2 P2 Neutral cut-off proportional valve is abnormal
D-3 Straight running proportional valve abnormal
D-4 Abnormal confluence proportional valve (only -2 models)
D-5 Slow rotary proportional valve abnormal (only -2 models)
D-6 Arm variable regenerative proportional valve abnormal (only -3 models)
Kobelco SK200-6 Excavator Fault Code
Error code Fault description
1-1 The instrument communicates abnormally with the electromechanical controller
1-2 Battery relay abnormal
A-1 No electromechanical A adjustment
A-2 Electromechanical A poorly adjusted
B-1 Abnormal pressure sensor on the boom
B-2 Abnormal arm pressure sensor abnormal
B-3 Arm retracting pressure sensor abnormal
B-4 Abnormal arm extension pressure sensor
B-5 Bucket retraction pressure sensor abnormal
B-6 Bucket extension pressure sensor is abnormal
B-7 Right swing pressure sensor is abnormal
B-8 Left rotation pressure sensor is abnormal
B-9 Right travel pressure sensor is abnormal
B-10 Left travel pressure sensor is abnormal
B-11 P1 negative pressure sensor is abnormal
B-12 P2 negative pressure sensor is abnormal
B-15 Back pressure sensor abnormal
C-1 P1 oil pump pressure sensor is abnormal
C-2 P2 oil pump pressure sensor is abnormal
D-1 P1 Neutral cut-off proportional valve is abnormal
D-2 P2 Neutral cut-off proportional valve is abnormal
D-3 Straight running proportional valve abnormal
D-6 Arm variable regenerative proportional valve abnormal
E-1 P1 oil pump proportional valve is abnormal
E-2 P2 oil pump proportional valve is abnormal
F-1 Booster solenoid valve is abnormal
F-2 Rotary brake solenoid valve is abnormal
F-3 Travel speed conversion solenoid valve is abnormal
G-1 Stepper motor current is abnormal
G-2 Stepper motor without starting point indexing
G-3 Engine speed sensor is abnormal
H-1 Throttle knob abnormal
Kobelco SK330-6E Excavator Fault Code
Error code Fault description
P0540 Preheater failure (open circuit / CND short circuit)
P0540 Preheater failure (+B short circuit)
P0617 Start switch circuit failure
P0686 Main relay circuit failure
P0629 Fuel supply solenoid valve circuit failure (+B short circuit), engine cannot start / engine stop
P0628 Fuel pump solenoid valve circuit failure (full output mode), output drop
P2635 Fuel pump abnormal pressure history
P2635 Fuel pump solenoid stuck
P0088 Common rail pressure abnormality, output drop
P1601 Injector multi-point correction abnormality, output drop
P0201 Injector 1 solenoid valve circuit open, output down / broken cylinder operation (1 time)
P0202 Injector 2 solenoid valve circuit open, output down / broken cylinder operation (2 times)
P0203 Injector 3 solenoid valve circuit open, output down / broken cylinder operation (3 times)
P0204 Injector 4 solenoid valve circuit open, output down / broken cylinder operation (4 times)
P0263 Cylinder correction fault 1
P0266 Cylinder correction fault 2
P0269 Cylinder correction fault 3
P0272 Cylinder correction fault 4
P0489 EGR valve linear solenoid valve 1 fault (open circuit / GND short circuit), output drop
P0490 EGR valve linear solenoid valve 1 fault (VB short circuit), output drop
P0404 EGR valve stuck 1, output decreased
P0405 EGR valve safety sensor 1 fault (LO)
P0406 Valve Safety Sensor 1 Fault (HI)
P0234 Turbo is too large and output is falling
P0217 Engine overheating, output drop
P0219 Engine coast communication: U1001, CAN communication interruption (vehicle)
P0611 ECU charging circuit failure (LO), output drop
P0200 Defective ECU charging circuit (HI)
P0605 ROM exception
P0606 CPU failure, engine cannot start engine stop
P0607 CPU monitoring IC is abnormal, output is degraded
Kobelco-8, Super 8 Excavator Fault Code
Error code Fault description
A015 No engine adjustment (A adjustment), or adjustment failed
A025 Pump proportional valve adjustment (B adjustment) is not performed, or adjustment fails
A035 No unloading valve adjustment (C adjustment), or adjustment failed
A215 ROM adjustment data write data is abnormal
A225 ROM adjustment data is written abnormally
A235 ROM timer data write data is abnormal
A245 ROM timing data is written abnormally
A255 Proportional valve adjustment data write error
B012 Boom rise pressure sensor abnormal output
B013 Boom rise pressure sensor
B014 Boom up pressure sensor
B022 Boom drop pressure sensor abnormal output
B023 Boom drop pressure sensor
B024 Boom drop pressure sensor
B032 Arm extended pressure sensor abnormal output
B033 The arm extends out of the pressure sensor.
B034 Arm extended pressure sensor short circuit
B042 Arm recovery pressure sensor abnormal output
B043 Arm recovery pressure sensor
B044 Arm recovery pressure sensor power supply short circuit
B052 Bucket excavation pressure sensor abnormal output
B053 Bucket excavation pressure sensor
B054 Bucket excavation pressure sensor
B062 Bucket dumping pressure sensor abnormal output
B063 Bucket dumping pressure sensor
B064 Bucket dumping pressure sensor
B072 Rotary pressure sensor abnormal output
B073 Rotary pressure sensor
B074 Rotary pressure sensor
B092 Right travel pressure sensor abnormal output
B093 Right travel pressure sensor
B094 Right travel pressure sensor
B102 Left travel pressure sensor abnormal output
B013 Boom rise pressure sensor
B014 Boom up pressure sensor
B022 Boom drop pressure sensor abnormal output
B023 Boom drop pressure sensor
B024 Boom drop pressure sensor
B032 Arm extended pressure sensor abnormal output
B033 The arm extends out of the pressure sensor.
B034 Arm extended pressure sensor short circuit
B042 Arm recovery pressure sensor abnormal output
B043 Arm recovery pressure sensor
B044 Arm recovery pressure sensor power supply short circuit
B052 Bucket excavation pressure sensor abnormal output
B053 Bucket excavation pressure sensor
B054 Bucket excavation pressure sensor
B062 Bucket dumping pressure sensor abnormal output
B063 Bucket dumping pressure sensor
B064 Bucket dumping pressure sensor
B072 Rotary pressure sensor abnormal output
B073 Rotary pressure sensor
B074 Rotary pressure sensor
B092 Right travel pressure sensor abnormal output
B093 Right travel pressure sensor
B094 Right travel pressure sensor
B102 Left travel pressure sensor abnormal output
B103 Left travel pressure sensor
B104 Left travel pressure sensor
B113 Option selector position detection pressure sensor
B114 Option selector position detection pressure sensor power supply short circuit
B162 P1 side option pressure sensor abnormal output
B163 Optional pressure sensor on the P1 side
B164 P1 side option pressure sensor power supply short circuit
B172 P2 side optional pressure sensor abnormal output
B173 P2 side optional pressure sensor
B174 P2 side option pressure sensor power supply short circuit
C012 P1 pump pressure sensor abnormal output
C013 P1 pump pressure sensor
C014 P1 pump pressure sensor power supply short circuit
C022 P2 pump pressure sensor abnormal output
C023 P2 pump pressure sensor
C024 P2 pump pressure sensor power supply short circuit
C033 Big head pressure sensor
C034 Big head pressure sensor
C043 Boom pressure sensor
C044 Boom pressure sensor short circuit
D012 P1 unloading proportional valve output transistor ON faul
D013 P1 unloading proportional valve
D022 P2 unloading proportional valve output transistor ON fault
D023 P2 unloading proportional valve
D032 Walking straight proportional valve output transistor ON fault
D033 Walking straight proportional valve
D062 Arm recovery 2 speed proportional valve output transistor ON fault
D063 Arm recovery 2 speed proportional valve
E012 P1 pump proportional valve output transistor ON fault
E013 P1 pump proportional valve
E022 P2 pump proportional valve output transistor ON fault
E023 P2 pump proportional valve
F011 Work device boost solenoid valve Output transistor OFF Fault, short to ground
F013 Work device boost solenoid valve Output transistor ON Fault, disconnection
F021 Rotary parking solenoid valve Output transistor OFF Fault, short to ground
F023 Rotary parking solenoid valve Output transistor ON Fault, disconnection
F031 Walking 1-2 speed solenoid valve Output transistor OFF Fault, short to ground
F033 Walking 1-2 speed solenoid valve Output transistor ON Fault, disconnection
F041 Optional selector solenoid valve Output transistor OFF Fault, short to ground
F043 Option selector output transistor ON fault, disconnection
G032 The speed sensor directly input by the electromechanical controller exceeds the limit
G033 The speed sensor directly input by the electromechanical controller is disconnected abnormally
H014 Throttle potentiometer
H023 Boom angle potentiometer
H024 Boom angle potentiometer power supply short circuit
H033 Arm angle potentiometer
H034 Arm angle potentiometer power supply short circuit
H091 Fuel sensor ground short circuit abnormal
H093 Fuel sensor disconnection abnormality
I111 CAN1 communication receiving abnormality (passive fault)
I113 CAN1 communication reception error (contact interruption)
I313 Instrument group communication receiving abnormality (contact interruption failure)
K014 Battery relay contact sintering
R014 Wiper motor arc prevents relay abnormality
R024 Wiper motor forward relay abnormal
R034 Wiper motor reverse relay abnormal
R044 Sprinkler motor machine abnormalities
R134 Rotating flash relay is abnormal
R144 Rotating flash relay is abnormal
R154 Abnormal walking alarm relay
R164 Automatic idle stop relay 2 is abnormal
R174 Engine forced stop relay abnormal
R184 Lever lock relay abnormal
R214 Safety relay abnormal
The above is the main fault code and description of several models of Kobelco’s excavator. We hope to help you solve some problems encountered in maintenance or operation. If you still want to know the error codes of other digging brands, please leave a message below this article.
Service technicians have no problem recognising breakdowns and carrying out machine diagnostics, Kobelco excavator fault codes list, plus they are familiar with equipment from a variety of manufacturers.
As an excavator driver, it is inevitable to encounter an excavator running fault. Many errors are small, which will prompt for some error codes on the display. Therefore, understanding the meaning of the error code plays a very important role in solving the problem of malfunction in the operation of the excavator or maintenance. We will introduce the following models from Kobelco SK-6E, Kobelco SK200-2 / -3, Kobelco SK200-6, Kobelco SK210-8, Kobelco SK330-6E, as follows:
Kobelco SK-6E excavator error code
Error code Fault description
A-1 ROM data
A-2 A poor adjustment
B-1 Boom rise
B-2 Big arm drop
B-3 Arm extension
B-4 Arm recovery
B-5 Bucket recycling
B-6 Excavation
B-7 Right rotation
B-9 Walking right
B-10 Walking left
C-1 P1 pump
C-2 P2 pump
D-1 P1 neutral cut
D-2 P2 neutral cut
D-3 Go straight
D-4 Small arm variable regeneration
D-6 Small arm variable regeneration
E-1 P1 pump
E-2 P2 pump
F-1 Pressurization
F-2 Rotary brake
F-3 Walking two speed
G-1 Step current
G-2 Starting indexing
G-3 Speed sensor
G-4 Water temperature sensor
G-5 hydraulics pressure
Kobelco SK200-2/-3 excavator error code
Error code Fault description
A-1 Bad ROM data (no electromechanical A adjustment)
A-2 Electromechanical A poorly adjusted
A-3 CPU exception
B-1 Abnormal arm rise pressure sensor
B-2 Abnormal arm pressure sensor abnormal
B-3 Arm retracting pressure sensor abnormal
B-4 Abnormal arm extension pressure sensor
B-5 Bucket retraction pressure sensor abnormal
B-6 Bucket extension pressure sensor is abnormal
B-7 Swing pressure sensor is abnormal
B-9 Right travel pressure sensor is abnormal
B-10 Left travel pressure sensor is abnormal
C-1 P1 oil pump pressure sensor is abnormal
C-2 P2 oil pump pressure sensor is abnormal
D-1 P1 Neutral cut-off proportional valve is abnormal
D-2 P2 Neutral cut-off proportional valve is abnormal
D-3 Straight running proportional valve abnormal
D-4 Abnormal confluence proportional valve (only -2 models)
D-5 Slow rotary proportional valve abnormal (only -2 models)
D-6 Arm variable regenerative proportional valve abnormal (only -3 models)
E-1 P1 oil pump proportional valve is abnormal
E-2 P2 oil pump proportional valve is abnormal
F-1 Booster solenoid valve is abnormal
F-2 Rotary brake solenoid valve is abnormal
F-3 Travel speed conversion solenoid valve is abnormal
F-4 FC mode (micro-operation) solenoid valve abnormality (only -2 models)
F-5 Straight line solenoid valve abnormal (only -2 models)
G-1 Stepper motor current is abnormal
G-2 Stepper motor without starting point indexing
G-5 Engine stall (display E/G reversal)
Kobelco SK200-6 excavator fault code
Error code Fault description
A-1 No electromechanical A adjustment
A-2 Electromechanical A poorly adjusted
B-1 Abnormal pressure sensor on the boom
B-2 Abnormal arm pressure sensor abnormal
B-3 Arm retracting pressure sensor abnormal
B-4 Abnormal arm extension pressure sensor
B-5 Bucket retraction pressure sensor abnormal
B-6 Bucket extension pressure sensor is abnormal
B-7 Right swing pressure sensor is abnormal
B-8 Left rotation pressure sensor is abnormal
B-9 Right travel pressure sensor is abnormal
B-10 Left travel pressure sensor is abnormal
B-11 P1 negative pressure sensor is abnormal
B-12 P2 negative pressure sensor is abnormal
B-15 Back pressure sensor abnormal
C-1 P1 oil pump pressure sensor is abnormal
C-2 P2 oil pump pressure sensor is abnormal
D-1 P1 Neutral cut-off proportional valve is abnormal
D-2 P2 Neutral cut-off proportional valve is abnormal
D-3 Straight running proportional valve abnormal
D-6 Arm variable regenerative proportional valve abnormal
E-1 P1 oil pump proportional valve is abnormal
E-2 P2 oil pump proportional valve is abnormal
F-1 Booster solenoid valve is abnormal
F-2 Rotary brake solenoid valve is abnormal
F-3 Travel speed conversion solenoid valve is abnormal
G-1 Stepper motor current is abnormal
G-2 Stepper motor without starting point indexing
G-3 Engine speed sensor is abnormal
H-1 Throttle knob abnormal
Kobelco SK210-8 excavator fault code
Error code Fault description
P0617 Alarm is the start switch failure
P0404 The alarm is an EGR card issue alarm
P2635 The alarm is a diesel high pressure pump end common rail solenoid valve failure
P0405 The alarm is that the EGR valve safety sensor is working abnormally
Kobelco SK330-6E excavator fault code
Error code Fault description
P0540 Preheater failure (open circuit / CND short circuit)
P0540 Preheater failure (+B short circuit)
P0617 Start switch circuit failure
P0686 Main relay circuit failure
P0629 Fuel supply solenoid valve circuit failure (+B short circuit), engine cannot start / engine stop
P0628 Fuel pump solenoid valve circuit failure (full output mode), output drop
P2635 Fuel pump abnormal pressure history
P2635 Fuel pump solenoid stuck
P0088 Common rail pressure abnormality, output drop
P1211 Injector solenoid valve drive system common rail 1 fault (GND short circuit) , output down / broken cylinder operation (1 time, 4 times)
P1214 Injector solenoid valve drive system common rail 2 fault (GND short circuit), output down / broken cylinder operation (2 times, 3 times)
P1212 Injector solenoid valve drive system common rail 1 fault (+B short circuit / open circuit), output down / broken cylinder operation (1 time, 4 times)
P1215 Injector solenoid valve drive system common rail 2 fault (+B short circuit / open circuit), output down / broken cylinder operation (2 times, 3 times)
P1601 Injector multi-point correction abnormality, output drop
P0201 Injector 1 solenoid valve circuit open, output down / broken cylinder operation (1 time)
P0202 Injector 2 solenoid valve circuit open, output down / broken cylinder operation (2 times)
P0203 Injector 3 solenoid valve circuit open, output down / broken cylinder operation (3 times)
P0204 Injector 4 solenoid valve circuit open, output down / broken cylinder operation (4 times)
P0263 Cylinder correction fault 1
P0266 Cylinder correction fault 2
P0269 Cylinder correction fault 3
P0272 Cylinder correction fault 4
P0489 EGR valve linear solenoid valve 1 fault (open circuit / GND short circuit), output drop
P0490 EGR valve linear solenoid valve 1 fault (VB short circuit), output drop
P0404 EGR valve stuck 1, output decreased
P0405 EGR valve safety sensor 1 fault (LO)
P0406 Valve Safety Sensor 1 Fault (HI)
P0234 Turbo is too large and output is falling
P0217 Engine overheating, output drop
P0219 Engine coast communication: U1001, CAN communication interruption (vehicle)
P0611 ECU charging circuit failure (LO), output drop
P0200 Defective ECU charging circuit (HI)
P0605 ROM exception
P0606 CPU failure, engine cannot start engine stop
P0607 CPU monitoring IC is abnormal, output is degraded
The above is the main fault code and description of several models of Kobelco’s excavator. We hope to help you solve some problems encountered in maintenance or operation. If you still want to know the error codes of other digging brands, please leave a message below this article.
The diagnosis tool Kobelco excavator fault codes list for trucks provides different possibilities such as information on the use and location of the connectors, detection and description of errors, activation of the fan, compression test and other components, system data information and more.
— Nov 14, 2018-
Код неисправности Kobelco SK200-6:
1. Электромеханический контроллер неисправен.
1-1. Связь между прибором и электромеханическим контроллером является ненормальной.
1-2. Реле батареи неисправно.
А-1. Нет электромеханической регулировки.
A-2, электромеханическая регулировка A плохая.
Б-1. Датчик давления на штанге неисправен.
БИ 2. Датчик давления опускания стрелы неисправен.
B-3, рычаг ненормально втягивает датчик давления.
B-4, датчик давления удлинителя рычага неисправен.
Б-5. Ковш ненормально втягивает датчик давления.
В-6. Датчик давления выдвижения ковша неисправен.
B-7, датчик давления правого поворота неисправен.
B-8, датчик давления левого поворота неисправен.
В-9. Правильный датчик давления хода неисправен.
B-10, левый датчик давления хода неисправен.
B-11, P1 Датчик отрицательного давления неисправен.
B-12, датчик отрицательного давления P2 неисправен.
Б-15. Датчик обратного давления неисправен.
C-1, P1 Датчик давления масляного насоса неисправен.
C-2, P2 Датчик давления масляного насоса неисправен.
D-1, P1 Нейтральный отсечной пропорциональный клапан неисправен.
D-2, P2 Нейтральный отсечной пропорциональный клапан неисправен.
D-3, линейный ход пропорционального клапана не соответствует норме.
D-6, рычаг переменного регенеративного пропорционального клапана является ненормальным.
E-1, пропорциональный клапан масляного насоса P1 неисправен.
Пропорциональные клапаны масляного насоса E-2 и P2 неисправны.
F-1, электромагнитный клапан наддува неисправен.
F-2, электромагнитный клапан поворотного тормоза неисправен.
F-3, электромагнитный клапан преобразования скорости движения неисправен.
G-1, ток шагового двигателя ненормальный.
G-2, шаговый двигатель не имеет индексации начальной точки.
G-3, датчик частоты вращения двигателя неисправен.
Н-1, дроссельная ручка ненормальная.
Связанные знание отрасли
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Причины утечки моторного масла и методы лечения
Sep 17, 2020
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Причины и методы лечения скорости падения экскаватора Kobelco
Jul 23, 2020
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Почему с нетерпением ждем, чтобы борт компьютера экскаватора сгорел?
Jul 17, 2020
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Двигатель испускает синий дым, белый дым, черный дым
Jul 10, 2020
KOBELCO EXCAVATOR ERROR CODES https://truck-manuals.jimdo.com/kobelco-fault-codes/ Error Code Failure details Sensor failure system P2228 Atmospheric pressure sensor malfunction (LOW) P2229 Atmospheric pressure sensor malfunction (HI) P0192 Common rail pressure sensor malfunction (LOW) P0193 Common rail pressure sensor malfunction (Hi) P0191 Common rail pressure sensor malfunction P0237 Boost pressure sensor malfunction (LOW) P0108 Boost pressure sensor malfunction (Hi) P0117 Coolant temperature sensor malfunction (Low) P118 Coolant temperature sensor malfunction (Hi) P0182 Fuel temperature sensor malfunction (Low) P0183 Fuel temperature sensor malfunction (Hi) P0335 Engine speed main sensor malfunction P0340 Engine speed Sub sensor malfunction P2120 Accelerator sensor 1 and 2 malfunction P2122 Acceleration sensor 1 malfunction (LOW) P2123 Acceleration sensor 1 malfunction (Hi) P2127 Acceleration sensor 2 malfunction (LOW) P2128 Acceleration sensor 2 malfunction (Hi) Suply pump System P0629 Suply pump SCV malfunction ( Power source line short P0628 Suply pump SCV malfunction ( Ful discharge mode) P2635 Suply pump SCV sticking P0088 Excessive common rail pressure Switch relay system P1211 Injector common 1 ground short P1214 Injector common 2 ground short P1212 Injector common 1 open circuit P1215 Injector common 2 open circuit P0201 Injector circuit Malfunction — Cylinder 1 P0202 Injector circuit Malfunction — Cylinder 2 P0203 Injector circuit Malfunction — Cylinder 3 P0204 Injector circuit Malfunction — Cylinder 4 P0263 Cylinder 1 Contribution/balance fault P0266 Cylinder 2 Contribution/balance fault P0269 Cylinder 3 Contribution/balance fault P0272 Cylinder 4 Contribution/balance fault Switch Relay System P0540 Preheat circuit malfunction (GND Open/short circuit P617 Starter signal malfunction P0686 Main relay malfunction A015 Engine adjustment ( A adjustment) is not adjusted yet or is failed A025: Pump propotional valve adjustment (B adjustment) is not adjusted yet or is failed A035: Unload valve adjustment is not yet or failed A215: Written data of ROM hour meter data is incorrect A225: Writting data of ROM hour meter data is incorrect A235: