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Add: JinYi Industrial Park, NO.6 Lianyun Road, Luogang District, Guangzhou, Guangdong, China

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Kobelco excavator fault code

Kobelco SK200-6 fault code:

1. The electromechanical controller is faulty.

1-1. The communication between the instrument and the electromechanical controller is abnormal.

1-2. The battery relay is abnormal.

A-1. No electromechanical A adjustment.

A-2, electromechanical A adjustment is poor.

B-1. The pressure sensor on the boom is abnormal.

B-2. The boom lowering pressure sensor is abnormal.

B-3, the arm retracts the pressure sensor abnormally.

B-4, the arm extension pressure sensor is abnormal.

B-5. The bucket retracts the pressure sensor abnormally.

B-6. The bucket extension pressure sensor is abnormal.

B-7, right-turn pressure sensor is abnormal.

B-8, left rotation pressure sensor is abnormal.

B-9. The 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. The back 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, the linear travel proportional valve is abnormal.

D-6, the arm variable regenerative proportional valve is abnormal.

E-1, P1 oil pump proportional valve is abnormal.

The E-2 and P2 oil pump proportional valves are abnormal.

F-1, the boost solenoid valve is abnormal.

F-2, the rotary brake solenoid valve is abnormal.

F-3, the travel speed conversion solenoid valve is abnormal.

G-1, stepper motor current is abnormal.

G-2, stepper motor has no starting point indexing.

G-3, engine speed sensor is abnormal.

H-1, the throttle knob is abnormal.