EN
Error Codes Error Contents
TR 25
Right Wheel Motor Control-
ler Ext 5V Supply Failure
TR 26
Right Wheel Motor Control-
ler Ext 12V Supply Failure
TR 28
Right Wheel Motor Slight
Overtemp
TR 29
Right Wheel Motor Temper-
ature Sensor Abnormal
TR 31
Main Contactor Coil Driver
Short / Open
TR 32
Right Wheel Motor Control-
ler EM Brake Coil Driver
Short / Open
TR 33
Attachment Contactor Coil
Driver Short / Open
TR 34
Push Button Switch Con-
tactor Coil Driver Short /
Open
TR 35
Right Wheel Motor Control-
ler Coil 5 Driver Short /
Open
TR 36
Right Wheel Motor Sin/Cos
Encoder Abnormal
TR 37
Right Wheel Motor Phase
Open
TR 38
Main Contactor Welded
TR 39
Main Contactor Did Not
Close
TR 3A
Right Wheel Motor Control-
ler Setup Needed
TR 41
Right Throttle Wiper High
TR 42
Right Throttle Input Abnor-
mal
English
User's Operation Suggestions
1. Please restart the vehicle.
2. Please contact after-sales service.
1. Please restart the vehicle.
2. Please contact after-sales service.
1. Please reduce the load on the right wheel motor.
2. Please restart the vehicle.
3. Please contact after-sales service.
1. Please check if the motor temperature sensor wiring is well connec-
ted.
2. Please restart the vehicle.
3. Please contact after-sales service.
1. Please check the wiring on the main contactor coil.
2. Please restart the vehicle.
3. Please contact after-sales service.
1. Please check the wiring on the EM Brake of the right wheel motor.
2. Please restart the vehicle.
3. Please contact after-sales service.
1. Please check the wiring on attachment contactor coil.
2. Please restart the vehicle.
3. Please contact after-sales service.
1. Please check the wiring on push button switch contactor coil.
2. Please restart the vehicle.
3. Please contact after-sales service.
1. Please check the wiring on coil 5.
2. Please restart the vehicle.
3. Please contact after-sales service.
1. Please check if the right wheel motor encoder wire is well connec-
ted.
2. Please restart the vehicle.
3. Please contact after-sales service.
1. Please check if the right wheel motor phase wire is well connected.
2. Please restart the vehicle.
3. Please contact after-sales service.
1. Please restart the vehicle.
2. Please contact after-sales service.
1. Please check the wiring on the main contactor.
2. Please restart the vehicle.
3. Please contact after-sales service.
1. Please restart the vehicle.
2. Please contact after-sales service.
1. Please check if the right throttle is well connected.
2. Please restart the vehicle.
3. Please contact after-sales service.
1. Please check if the right throttle is well connected.
2. Please restart the vehicle.
3. Please contact after-sales service.
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