Theo mình nghĩa là trên màn hình taplo hiển thị báo lỗi nên không cho động cơ tiếp tục làm việc để đảm bảo an toàn, bác đem máy chẩn đoán cắm vào xem nó báo lỗi ở đâu.
chào cả nhà .mấy hôm tết bận rượi chè mỏi quá ,hôm nay mới trở lại hầu các bác được (máy chuẩn đoán nhà em không có ) nhưng vào màn hình thì tìm đươc lỗi rồi .nó là lỗi số 28 (P2 pressure sensor circuit is open or shorted to ground ).tiện thể nhờ các cụ dịch hộ bảng mã lỗi của nó 5. ERROR CODES TABLE
Fault code No. Description
1 Short circuit in governor motor system
2 Potentiometer circuit is shorted to Vcc(5V) or battery +
3 Short circuit in pump EPPR valve system
5 Short circuit in travel speed solenoid system
6 Short circuit in power boost solenoid system
7 Short circuit in max flow solenoid system
10 Short circuit in hour-meter system
11 Accel dial circuit is shorted to Vcc(5V) or battery +
12 P1 pressure sensor circuit is shorted to power supply(24V) line
13 P2 pressure sensor circuit is shorted to power supply(24V) line
14 P3 pressure sensor circuit is shorted to power supply(24V) line
16 Governor motor circuit is open or shorted to ground
17 Potentiometer circuit is open or shorted to ground
18 Pump EPPR valve circuit is open or shorted to ground
20 Travel speed solenoid circuit is open or shorted to ground
21 Power boost solenoid circuit is open or shorted to ground
22 Max flow solenoid circuit is open or shorted to ground
25 Hour-meter circuit is open or shorted to ground
26 Accel dial circuit is open or shorted to ground
27 P1 pressure sensor circuit is open or shorted to ground
28 P2 pressure sensor circuit is open or shorted to ground
29 P3 pressure sensor circuit is open or shorted to ground
31 Engine preheater circuit is open or shorted to ground
32 Travel alarm buzzer circuit is open or shorted to ground
33 Alternator circuit is open or shorted to ground
34 Controller input voltage is below 18V
35 Controller input voltage is over 38V
36 Communication error with cluster
37 Engine speed sensor circuit is open or shorted to ground
39 Accel actuator does not stop at a target position
40 There is more than 500rpm difference between target speed and actual speed
41Hydraulic oil temperature sensor circuit is shorted to ground
42 Fuel level sensor circuit is shorted to ground
43 Coolant temperature sensor circuit is shorted to ground
44 Boom up pressure sensor circuit is shorted to power supply(24V) line
45 Hydraulic oil temperature sensor circuit is open or shorted to battery +
46 Fuel level sensor circuit is open or shorted to battery +
47 Coolant temperature sensor circuit is open or shorted to battery +
48 Boom up pressure sensor circuit is open or shorted to ground
49 Engine preheater circuit is shorted to battery +
51 Boom priority solenoid circuit is open or shorted to ground
56 Travel alarm buzzer circuit is shorted to battery +
58 Boom priority solenoid circuit is shorted to battery +
đây là số và mã lỗi của nó chứ không phải số thứ tự đâu nhé .dòng này tớ thấy khó dịch quá