2023 TOYOTA PRIUS PRIME Owners Manual

1452-2. Charging
2
Plug-in hybrid system
■If “Charging Complete Limited Due to Battery Temp” is
shown
■If “Charging Stopped Check Charging Source” is shown
Likely causeCorrection procedure
Charging was stopped to protect the
hybrid battery (traction battery) as it
continued to remain hot for a certain
period of time.Allow the hybrid battery (traction bat-
tery) to cool down and perform
charging again if the charging
amount has not reached the desired
amount.
Likely causeCorrection procedure
Problem in power supply from exter-
nal power source
Check the following items.
 The plug is secu rely inserted.
 Extension cord is not used and
electrical outlet is not overloaded.
 The remote switch is not off.
 Connected to a dedicated power
line.
 Power outage has occurred or not.
 The power indicator on the CCID
(Charging Circuit Interrupting
Device) is illuminated.
 The circuit breakers have not
tripped.
If all of the above conditions are met,
the electrical outlet may be malfunc-
tioning. Contact an electrician and
request an inspection.
Furthermore, if the error warning
indicator on the CCID (Charging Cir-
cuit Interrupting Device) is flashing,
there may be electrical leakage.
Contact your Toyota dealer.
If charging cannot be performed,
even though there is no problem with
the power source path, there may be
a malfunction in the system. Have
the vehicle inspected by your Toyota
dealer.

1462-2. Charging
AC charging is stopped by AC char-
ger
Depending on the specifications of
charger, charging may be canceled
by an interruption of power supply.
Charging may be stopped by the fol-
lowing. Refer to charger handling
methods.
 The charging stop button of char-
ger is pressed.
 Charger with off charging schedule
function canceled charging
 Charger that is no t compatible with
the charging schedule function of
the vehicle
Check if it is possi ble to charge with
the AC charging cable equipped with
the vehicle. If charging cannot be
carried out even when using the gen-
uine AC charging cable, contact your
Toyota dealer.
The AC charger is not compatible
with the vehicle
Check if it is possi ble to charge with
the AC charging cable equipped with
the vehicle.
If charging cannot be carried out
even when using the genuine AC
charging cable, contact your Toyota
dealer.
Likely causeCorrection procedure

1472-2. Charging
2
Plug-in hybrid system
■If “Charging Stopped High Energy Use See Owner’s Manual”
is shown
■If “Charging System Malfunction See Owner’s Manual” is
shown
■If “The Traction Battery Temp is low System put priority on
charging to preserve battery condition” is shown (Alaska and
Canada only)
Likely causeCorrection procedure
Power is being consumed by electri-
cal components of vehicle
Check the following items, and then
carry out charging again.
If the headlights and audio are
turned on, turn them off.
 Turn the power switch off.
If charging cannot be carried out,
even after performing the above, the
auxiliary battery may not be suffi-
ciently charged. Operate the hybrid
system for approximately 15 minutes
or more to charge the 12-volt battery.
Likely causeCorrection procedure
Malfunction occurred in charging
systemHave the vehicle inspected by your
Toyota dealer.
Likely causeCorrection procedure
The Hybrid battery (traction battery)
warming control was operated
(  P.109)
When the hybrid battery (traction
battery) warming control operates,
the charging schedule is not used
and charging is performed.
This is a control to protect the hybrid
battery (traction battery), and not a
malfunction.

1482-2. Charging

149
3
3
Vehicle status information and indicators
Vehicle status informa-tion and indicators
3-1. Instrument cluster
Warning lights and indica-tors ............................ 150
Gauges and meters .... 155
Multi-information display .................................. 161
Energy monitor/consump- tion screen/solar charging
information screen (if
equipped) .................. 173

1503-1. Instrument cluster
3-1.Instrument cluster
For the purpose of explanation, the following illustrations display all
warning lights and indicators illuminated.
The units used on the meters and some indicators may differ depending on
the target region.
Warning lights inform the driver
of malfunctions in the indicated
vehicle’s systems.
Warning lights and indicators
The warning lights and indicators on the instrument cluster,
overhead console panel and outside rear view mirrors inform
the driver of the status of the vehicle’s various systems.
Instrument cluster
Warning lights
(U.S.A.)
Brake system warning
light
*1 (  P.555)
(Canada)
(Red)
Brake system warning
light
*1 ( P.555)
(Yellow)
Brake system warning
light
*1 ( P.555)
Charging system warning
light
*2 (  P.555)
High coolant temperature
warning light ( P.556)
Low engine oil pressure
warning light
*2 (  P.556)
Hybrid system overheat
warning light
*2 (  P.556)

1513-1. Instrument cluster
3
Vehicle status information and indicators
*1: These lights turn on when the power switch is turned to ON to
indicate that a system check is
being performed. They will turn
off after the hybrid system is on,
or after a few seconds. There
may be a malfunction in a sys-
tem if the light does not come on,
or turn off. Have the vehicle
inspected by your Toyota dealer.
*2: This light illuminates on the multi-informatio n display with a
message.
(U.S.A.)
Malfunction indicator
lamp
*1 (  P.556)
(Canada)
Malfunction indicator
lamp
*1 ( P.556)
SRS warning light
*1
(  P.557)
(U.S.A.)
ABS warning light*1
(  P.557)
(Canada)
ABS warning light*1
(  P.557)
(Red)
Electric power steering
system warning light
*1
(  P.558)
(Yellow)
Electric power steering
system warning light
*1
(  P.558)
PCS warning light
*1
(  P.558)
(Yellow)
LTA indicator ( P.558)
(Yellow)
LDA indicator ( P.558)
(Yellow)
PDA indicator ( P.559)
(Yellow)
Cruise control indicator
( P.559)
(Yellow)
Dynamic radar cruise con-
trol indicator ( P.559)
Driving assist information
indicator
*1 (  P.559)
Intuitive parking assist
OFF indicator
*3 ( P.560)
Slip indicator light
*1
(  P.560)
Inappropriate pedal opera-
tion warning light
*2
(  P.560)
(Flashes)
Brake hold operated indi-
cator
*1 ( P.561)
(U.S.A.)
(Flashes)
Parking brake indicator
(  P.561)
(Canada)
(Flashes)
Parking brake indicator
( P.561)
Tire pressure warning
light
*1 (  P.561)
Low fuel level warning
light ( P.562)
Driver’s and front passen-
ger’s seat belt reminder
light ( P.562)
Rear passengers’
seat belt reminder
light ( P.562)

1523-1. Instrument cluster
*3: Intuitive parking assist OFF indi-cator turns on when the power
switch is turned to ON while the
Intuitive parking assist function is
on. It will turn off after a few sec-
onds.
The indicators inform the driver
of the operating state of the
vehicle’s various systems.
WARNING
■If a safety system warning
light does not come on
Should a safety system light such
as the ABS and SRS warning light
not come on when you start the
hybrid system, this could mean
that these systems are not avail-
able to help protect you in an acci-
dent, which could result in death
or serious injury. Have the vehicle
inspected by your Toyota dealer
immediately if this occurs.
Indicators
Turn signal indicator
(  P.262)
(U.S.A.)
Headlight indicator
( P.269)
(Canada)
Tail light indicator
( P.269)
Headlight high beam indi-
cator ( P.271)
AHB indicator ( P.272)
Smart key system indica-
tor
*1 (  P.251)
(White)
LTA indicator ( P.309)
(Green)
LTA indicator ( P.309)
(Yellow)
(Flashes)LTA indicator ( P.309)
(White)
LDA indicator*10 ( P.317)
(Green)
LDA indicator ( P.317)
(Yellow)
(Flashes)LDA indicator ( P.317)