Sinoboom AB16EJ Plus - Page 103

ELECTRICAL SYSTEM
AB16EJ Plus Maintenance Manual 91
© Mar. 2023
Table 8-5 General fault codes of motor controller (Continued)
Fault
code
Description
Cause Solution
0199
2WD machine motor setup
mismatch of FL motor
controller
0299
2WD machine motor setup
mismatch of FR motor
controller
0399
2WD machine motor setup
mismatch of RL motor
controller
0499
2WD machine motor setup
mismatch of RR motor
controller
Table 8-6 Special fault codes of motor controller
Fault
code
Description
Cause Solution
0052
CAN communication
timeout of pump
motor controller
Communication timeout 1s
between motor controller and
machine main controller
Check CAN3 signal lines between pump motor
controller and machine main controller.
0053
Charging voltage
overload of pump
motor controller
Pump motor controller
voltage 59V and timeout 3s
Check CAN3 signal lines between pump motor
controller and machine main controller.
0152
CAN communication
timeout of FL motor
controller
Communication timeout 1s
between FL motor controller
and machine main controller.
Check CAN3 signal lines between FL motor
controller and machine main controller.
0153
Communication
timeout between FL
and FR motor
controllers
Communication timeout 1s
between FL and FR motor
controllers
Check CAN3 signal lines between FL and FR
motor controllers.
0154
Communication
timeout between FL
and RL motor
controllers
Communication timeout 1s
between FL and RL motor
controllers
Check CAN3 signal lines between FL and RL
motor controllers.
0155
Communication
timeout between FL
and RR motor
controllers
Communication timeout 1s
between FL and RR motor
controllers
Check CAN3 signal lines between FL and RR
motor controllers.
0252
CAN communication
timeout of FR motor
controller
Communication timeout 1s
between FR motor controller
and machine main controller.
Check CAN3 signal lines between FR motor
controller and machine main controller.
0257
Communication
timeout between FR
motor and main
controller (FL)
FR motor controller timeout
1s to receive signal from FL
motor controller
Check CAN3 signal lines between FR and FL
motor controllers.
0352
CAN communication
timeout of RL motor
controller
Communication timeout 1s
between RL motor controller
and machine main controller.
Check CAN3 signal lines between RL motor
controller and machine main controller.
0356
Communication
timeout between RL
motor and main
RL motor controller timeout
1s to receive signal from FL
motor controller
Check CAN3 signal lines between RL and FL
motor controllers.