Ошибка cpu на экскаваторе - Решение и исправление самых разных ошибок на TopOshibok.ru

Hello BillG,
Thank you for replying… Is the ROM chip in C1 housing?
Speaking of cold solder joints… off this topic but in my 6.0 Powerstroke had a no start the other day. Pulled the FICM and found a few cold ones — reflowed them all (16 joints and 4 resistors). Put it back in and the truck fired right up! I wonder how many components have been scrapped likely due to vibration rattling solder loose. A new FICM was $800.

Ok, back on the Kobelco — If I could take a pic and share could you point me to it?

Last edited: Sep 15, 2016

Источник

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.

Источник

Mar 16

at Heavy Equipment

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MANUAL – HYUNDAI – HYDRAULIC EXCAVATOR – SELF DIAGNOSTIC SYSTEM – ERROR CODES TABLE – DISPLAY – ECM FAULT CODES – ENGINE FAULT CODE – DESCRIPTION – REASONS – EFFECTS

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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.