CENNTRO LOGISTAR 100 - EDR

Power distribution and control system
434
DTC
DTC
definition
DTC monitoring
conditions
DTC triggering
conditions
Possible fault causes
P0A2F4
B
Motor
overtempera
ture fault
1. No battery fault
2. No motor
temperature sensor
fault
3. Detection one second
after power-on
4. Battery voltage in
the normal range
Motor
temperature >1
55℃ for 50ms
1. Long term high
load operation of
motor
2. Harness
abnormality
3. Abnormal motor
thermal sensitivity
4. Abnormal
electronic control
temperature
sampling circuit
Maintenance recommendations:
1. If recoverable after cooling, no processing is required;
2. If it still appears after cooling, check the wiring harness and thermal sensitivity;
3. Replace the motor control unit.
P10024B Motor high temperature warning
DTC
DTC
definition
DTC monitoring
conditions
DTC triggering
conditions
Possible fault causes
P10024
B
Motor high
temperature
warning
1. No battery fault
2. No motor
temperature sensor
fault
3. Detection one
second after power-on
4. Battery voltage in
the normal range
The motor
temperature
continuously
exceeds 145℃
for 50ms
1. Long term high
load operation of
motor
2. Harness
abnormality
3. Abnormal motor
thermal sensitivity
4. Abnormal
electronic control
temperature
sampling circuit