HYUNDAI TUCSON HYBRID 2023 Service Manual

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-36
Trickle Charge (Type B)
„„Portable ChargerPortable Charger
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(1) Code and Plug (Code set)
(2) Control Box
(3) Charging Cable and Charging Connector
Trickle charge can be used when
AC charge is not available by using
household electricity.
How to set the charge level of the
portable charger
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PlugPlugElectric OutletElectric Outlet
1. Check the rated current of the electric outlet prior to connecting the plug to
the outlet.
2. Connect the plug to a household electric outlet.
3. Check the display window on the control box.

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1-37
„„Ready stateReady state
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„„Charging stateCharging state
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4. In ready or charging state where the
Fault indicator does not blink, press the
button (1) on the control box for more
than 2 seconds to adjust the charge
level. (Refer to charging cable type and
example for setting the charge level.)
5. The display window on the control box changes From 6A and 8A and 10A to
12A every time you press the button (1).
6. When the charge level you want is displayed in the display window, press
the button (1) on the control box for
more than 1 second to apply the desired
charge level. If you do not press the
button within 10 seconds, it will return
to the previously set charge level.
7. When setting the charge level is complete, start charging according to
the trickle charge procedure.

à Example for setting the ICCB charge level (The example is only for reference and
may vary according to the surrounding environment.)
Outlet current ICCB charge level Control box display window
14-16A 12A
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13-12A10A
11-10A 8A
9-8A 6A

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-38
How to Connect Portable Charger
(ICCB: In-Cable Control Box)
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PlugPlugElectric OutletElectric Outlet
1. Connect the plug to a household electric outlet.
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2. Check if the power lamp (green) illuminates on the control box.
3. Depress the brake pedal and apply the parking brake.
4. Turn OFF all switches, shift to P (Park), and turn OFF the vehicle.
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5. Press center edge of the charging door to open the charging door.
Information
If the charging door does not open because
ice has formed around it, tap lightly or
push on the door to break the ice and
release the door. Do not pry on the door. If
necessary, spray around the door with an
approved deicer fluid (do not use radiator
antifreeze) or move the vehicle to a warm
place and allow the ice to melt.
6. Check if there is dust on the charging connector and charging inlet.
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7. Hold the charging connector handle and connect it to the vehicle AC
charging inlet. Push the connector
until you hear a “clicking” sound. If
the charging connector and charging
terminal are not connected properly,
this may cause a fire.

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Information
Charging connector AUTO/LOCK mode
The charging connector is locked in the
inlet at a different period according to
which mode is selected.
• LOCK mode : The connector locks
when the charging connector is plugged
into the charging inlet.
• AUTO mode : The connector locks
when charging starts.
For more details, refer to “Charging
Connector AUTO/ LOCK Mode” in this
chapter.
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8. Charging starts automatically (charging lamp blinks).
„„Type AType A„„Type BType B
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9. Check if the charging indicator light of the high voltage battery
on the instrument cluster is turned
ON. Charging is not done when the
charging indicator lamp is OFF.
When the charging connector is not
connected properly, reconnect the
charging cable to charge it again.
Information
• Even though charging is possible with
the ignition switch in the ON/START
position, for your safety, start charging
when the ignition switch is in the
LOCK/OFF position and the vehicle
shifted to P (Park).
After charging has started, you can use
electrical components such as the radio
by placing the ignition switch in ACC
or ON position.
• Moving the shift button from P (Park)
to R (Reverse)/N(Neutral)/D (Drive)
stops the charging process.
To restart the charging process, move
the shift button to P (Park), place the
ignition switch to the LOCK/OFF
position, and disconnect the charging
cable. Then, connect the charging cable.

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-40
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10. After charging has started, the
estimated charging time is displayed
on the instrument cluster for about 1
minute.
If you open the driver seat door while
charging, the estimated charging time
is also displayed on the instrument
cluster for about 1 minute.
When scheduled charging is set, the
estimated charging time is displayed
as “--” .
Information
Depending on the condition and durability
of the high voltage battery, charger
specifications, and ambient temperature,
the time required for charging the battery
may vary.
Checking Charging Status
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When charging the high voltage battery,
the charge level can be checked from
outside the vehicle.

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ClassificationDetailsOperation of charging
indicator lamp
Mode Status Charging
inlet Charging
button
A READY N
on-charging
state 0 ~ 65 % On (Yellow) Off
65 ~ 100 % On (Green) Off
B Aux. Battery
Saver / High
voltage warning Charging the 12V auxiliary
battery / High voltage warning
state On (Red) Off
C Charging Charging 0 ~ 65 %
Blinking
(Yellow) Off
65 ~ 100 % Blinking
(Green) Off
D Charging
complete Charging
completed (turns
off in 5 seconds) 100 %
On (Green)
Ÿ
OFF Off
E Charging failed Error while charging Blinking
(Red) Off
F Scheduled
charging standby Reserved charging is operating
(turns OFF after 3 minutes) Off
ON
G Error CAN communication error
status On (Green)
Ÿ
On (Orange)

Ÿ On (Red) Off

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-42
Charging Status Indicator Lamp for Portable Charger
„„Control BoxControl Box
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Indicator Details
POWER
On : Power on
CHARGE
On : Charge
Blink : Current limit due to high plug temperature or high internal
temperature
FAULT
Blink : Error while charging

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IndicatorDetails
Error code
On : Error while charging/ Error during self-diagnosis
Error code Item Cause
E1 CP
communication Vehicle communication error
E2 Leakage Current leakage
E3 Charger error
E4 Plug temperature Plug overtemperature
warning
E5 Plug temperature failure
E6 Charger error E7 Overcurrent Charging overcurrent warning
E8 Internal
temperature Charger overheating
E9 Charger error F1 Relay fusion Charger error
F2 GM/I Poor grounding of outlet
F3 SMPS
Power failure SMPS error (voltage failure)
F4 SMPS error (abnormal
voltage)
F5 CP voltage error CP (-) voltage error
F6 CP (+) voltage error F7 Temperature
sensor error Plug temperature sensor error
F8 PCB internal temperature
sensor error

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-44
Indicator Details
CHARGE
LEVEL
Type A Type B Type C
12 A 10 A 8 A
10 A8 A 7 A
8 A6 A 6 A
The charging current changes whenever the
button (1) is pressed for less than 1 sec with
the charger plugged into an electrical outlet
but not the vehicle. * The control box
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Status / Diagnosis / Countermeasure
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• Charging connector plugged into vehicle (Power indicator : green ON)
• Plug connected to an electric outlet (Power indicator : green ON)
Contact an authorized HYUNDAI dealer.
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While charging (Power indicator : green
ON, Charge indicator :blue ON)
Contact an authorized HYUNDAI dealer.
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Before plugging charging connector
into vehicle (Power indicator : green ON,
Fault indicator : red blink)
• Abnormal temperature
• ICCB (In-Cable Control Box) failure
Contact an authorized HYUNDAI dealer.