Honda GXE2.0H, Руководство пользователя

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4-10
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TROUBLESHOOTING
3A425 Short-circuit
protection
Excessive current flows in
battery, so that does not
activate battery pack by
itself
1. Battery current (connected
with Dr. H)
Battery current is 80 A or
more
2. Battery indicator (single
part)
ERROR (Red) indicator
of battery pack stays on,
pressing check button
3. Battery connector
terminals
Any foreign material in
connector (+)/(–)
Excessive current flows in
battery due to PDU or
related wire shorted
resulting in battery not
being discharged
4. PDU (battery pack
installed on power unit)
Motor operation by
performing the starting
procedure
5. PDU (power unit indicator)
(battery pack installed on
power unit)
ERROR (Red) or ALERT
(Orange) indicator of
power unit flashes
6. Battery indicator (battery
pack installed on power
unit)
ERROR (Red) indicator
of battery pack stays on
during running
7. Power lines of PDU Any foreign material in
3P (Black) connector (+)/
(–) or line short-circuit
Battery cannot be
discharged due to
excessive load
8. Driven mechanism Mechanical lock or
excessive overload
Damaged battery 9. Battery pack Replace battery pack
3A426 Charging FET
temperature
protection
Battery charging FET
overheats resulting in
battery not being activated
by itself
1. Battery cell temperature
(connected with Dr. H)
Cell temperature is
100°C (212°F) or more
2. Battery indicator (single
part)
ALERT (Orange)
indicator of battery pack
flashes, pressing check
button
Excessive current flows
from charger resulting in
battery not being charged
(Charger side is abnormal
or not)
3. Battery charger (battery
pack installed)
Charger does not start
charging
4. Charger indicator (battery
pack installed)
ERROR (Red) indicator
of charger stays on
during charging
FET heats due to high
temperature around
battery
5. Battery peripheral area
(installed on charger)
Peripheral temperature is
more than 50°C (122°F)
Charger cooling fan stops
due to foreign object
interference or fan motor
connector disconnected
6. Charger cooling fan
(battery pack installed)
and connector
Cooling fan does not
operate during charging
Damaged battery 7. Battery pack Replace battery pack
3A427 Discharging
FET
temperature
protection
Battery discharging FET
overheats resulting in
battery not being activated
by itself
1. Battery cell temperature
(connected with Dr. H)
Cell temperature is
100°C (212°F) or more
2. Battery indicator (single
part)
ALERT (Orange)
indicator of battery pack
flashes, pressing check
button
Excessive current flows
and FET heats resulting in
battery not being
discharged
(PDU side is abnormal or
not)
3. PDU (battery pack
installed on power unit)
Motor operation by
performing the starting
procedure
4. PDU (power unit indicator)
(battery pack installed on
power unit)
ALERT (Orange)
indicator of power unit
flashes during
discharging (POWER
button pressed to ON)
FET heats due to high
temperature around
battery
5. Battery peripheral area
(installed on power unit)
Peripheral temperature is
more than 50°C (122°F)
Battery cannot be
discharged due to
excessive load
6. Driven mechanism Mechanical lock or
excessive overload
Damaged battery 7. Battery pack Replace battery pack
DTC Detecting Item
Failure Condition/
Possible Cause
Verification Item (Check in numerical order)
Applicable Part
Check for
(abnormal symptom)