charging TOYOTA PRIUS PLUG-IN 2012 Owners Manual

5
When trouble arises
563
5-2. Steps to take in an emergency
PRIUS PHV_OM_OM47818U_(U)
MessageDetailsCorrection
procedure
Charging has been inter-
rupted because the plug
has been disconnected
or some kind of power
failure has occurred.
Charging has not fin-
ished properly.
Refer to the procedures
on P. 80 and perform
charging again.
The vehicle can be used
even if charging has not
finished. However, the
EV driving range
decreases.
One of the following situ-
ations has occurred:
•The charging connector
is not properly inserted
•The latch release button
has been pressed and
held
•The charging connector
has been disconnected
Reinsert the charging
connector to restart
charging.
Charging has been inter-
rupted by a malfunction
in the charging system.
Stop charging immedi-
ately, and contact your
To y o t a d e a l e r .
Also, driving is possible
when the hybrid system
has been started.

564
5-2. Steps to take in an emergency
PRIUS PHV_OM_OM47818U_(U)
MessageDetailsCorrection
procedure
Charging has been
stopped because of the
high energy consumption
of electrical compo-
nents, such as the head-
lights.
Switch the electrical
appliance OFF, and
restart charging by fol-
lowing the procedure on
P. 8 0 .
If the message is still
displayed, the 12-volt
battery may have a low
charge.
In this event, turn the
“POWER” switch OFF
approximately 15 min-
utes after starting the
hybrid system, and
restart charging.
Charging has been
stopped because of
extremely low voltage,
possibly caused by the
plug not being inserted
correctly.
Check that the plug is
inserted correctly, and
restart charging by fol-
lowing the procedure on
P. 8 0 .
Check that the plug is
not connected to a
power strip and that an
extension cord, multi-
outlet etc. is not being
used.

5
When trouble arises
565
5-2. Steps to take in an emergency
PRIUS PHV_OM_OM47818U_(U)
MessageDetailsCorrection
procedure
Charging has been
stopped because of a
problem with the charg-
ing cable.
If the charging cable is
not a genuine Toyota
product, or if you are
charging using a charg-
ing station (other than a
To y o t a d e a l e r ) , t r y c h a r g -
ing with a genuine Toyota
charging cable.
If the message is still
displayed, contact your
To y o t a d e a l e r .
Charging has stopped
because of the continued
high temperature of the
hybrid battery (traction
battery) (in order to pro-
tect the battery).
If the desired charge
level has not been
achieved, restart charg-
ing by following the pro-
cedure on P. 80 after the
hybrid battery (traction
battery) has cooled
down.

588
5-2. Steps to take in an emergency
PRIUS PHV_OM_OM47818U_(U)
If the hybrid system will not start
Reasons for the hybrid system not starting vary depending on the
situation. Check the following and perform the appropriate proce-
dure:
■The hybrid system will not start even though the correct
starting procedure is being followed (→P. 2 3 8 )
One of the following may be the cause of the problem:
●The charging cable may be attached to the vehicle. (→P. 9 1 )
●The electronic key may not be functioning properly.*
(→P. 5 9 1 )
●There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
●There may be a malfunction in the immobilizer system.*
(→P. 1 7 9 )
●There may be a malfunction in the P position control system.*
(→P. 2 4 3 , 5 4 8 )
*: It may not be possible to shift the shift position from P to another
position.
■The interior lights and headlights are dim, or the horn does
not sound or sounds at a low volume
One of the following may be the cause of the problem:
●The 12-volt battery may be discharged. (→P. 5 9 4 )
●The 12-volt battery terminal connections may be loose or cor-
roded.

5
When trouble arises
597
5-2. Steps to take in an emergency
PRIUS PHV_OM_OM47818U_(U)
■Starting the hybrid system when the 12-volt battery is discharged
The hybrid system cannot be started by push-starting.
■To p r e v e n t 1 2 - v o l t b a t t e r y d i s c h a r g e
●Turn off the headlights and the audio system while the hybrid system is
off.
●Turn off any unnecessary electrical components when the vehicle is run-
ning at a low speed for an extended period, such as in heavy traffic.
■When the 12-volt battery is removed or discharged
●The hybrid system may not start. (→P. 4 7 3 )
●If the 12-volt battery is depleted with the shift position in P, it will not be
possible to shift the shift position other than P. In this case, the vehicle
cannot be towed without lifting both front wheels because the front
wheels are locked by the parking lock. (→P. 5 2 5 )
●When the 12-volt battery is reconnected, start the hybrid system, depress
the brake pedal, and confirm that it is possible to shift into each shift posi-
tion.
■Charging the 12-volt battery
The electricity stored in the 12-volt battery will discharge gradually even
when the vehicle is not in use, due to natural discharge and the draining
effects of certain electrical appliances. If the vehicle is left for a long time, the
12-volt battery may discharge, and the hybrid system may be unable to start.
(The 12-volt battery charges automatically while the hybrid system is operat-
ing.)

5
When trouble arises
599
5-2. Steps to take in an emergency
PRIUS PHV_OM_OM47818U_(U)
CAUTION
■After charging the 12-volt battery
Have the 12-volt battery inspected at your Toyota dealer as soon as possi-
ble.
If the 12-volt battery is deteriorating, continued use may cause the 12-volt
battery to emit a malodorous gas, which may be detrimental to the health of
passengers.
■When replacing the 12-volt battery
→P. 4 7 5
NOTICE
■When handling jumper cables
When connecting the jumper cables, ensure that they do not become entan-
gled in the cooling fans, etc.
■Exclusive jump starting terminal
The exclusive jump starting terminal is to be used when charging the 12-volt
battery from another vehicle in an emergency. It cannot be used to jump start
another vehicle.

618
6-1. Specifications
PRIUS PHV_OM_OM47818U_(U)
Electrical system
Tr a n s m i s s i o n
*:The fluid capacity is the quantity of reference.
If replacement is necessary, contact your Toyota dealer.
12-volt battery
Open voltage
at 68 °F (20 °C):
12.6 ⎯ 12.8 V Fully charged
12.2 ⎯ 12.4 V Half charged
11 . 5 ⎯ 11.9 V Discharged
(Voltage is checked 20 minutes after the hybrid
system and all lights are turned off.)
Charging rates 5 A max.
Fluid capacity*3.6 qt. (3.4 L, 3.0 Imp.qt.)
Fluid type Toyota Genuine ATF WS
NOTICE
■Tr a n s m i s s io n fl u i d ty p e
Using transmission fluid other than “Toyota Genuine ATF WS” may cause
deterioration in shift quality, locking up of your transmission accompanied by
vibration, and ultimately damage the transmission of your vehicle.

666
PRIUS PHV_OM_OM47818U_(U)
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
A/CAir Conditioning
ABSAnti-lock Brake System
ALRAutomatic Locking Retractor
APGSAdvanced Parking Guidance System
CCIDCharging Circuit Interrupting Device
CRSChild Restraint System
DISPDisplay
ECOEconomy/Ecology
ECUElectronic Control Unit
EDREvent Data Recorder
ELREmergency Locking Retractor
EPSElectric Power Steering
EVElectric Vehicle
GAWRGross Axle Weight Ratings
GFCIGround-Fault Circuit-Interrupter
GPSGlobal Positioning System
GVWRGross Vehicle Weight Rating
HVHybrid Vehicle
I/MEmission Inspection and Maintenance
LATCHLower Anchors and Tethers for Children

669
Alphabetical index
PRIUS PHV_OM_OM47818U_(U)
Back door
Back door ............................. 140
Smart key system ................. 108
Wireless remote control........ 132
Back-up lights
Replacing light bulbs ............ 507
Wattage ................................ 620
Battery
Checking .............................. 471
If the 12-volt battery is
discharged ......................... 594
Preparing and checking
before winter ...................... 349
Bluetooth®*
Bottle holders .......................... 390
Brake
Fluid...................................... 619
Parking brake ....................... 255
Brake assist ............................. 328
Break-in tips ............................ 226
Brightness control
Instrument panel light
control ................................ 260
Camera*
Care
Exterior ..................................424
Interior ...................................428
Seat belts ..............................429
Cargo capacity .........................348
Cargo hooks .............................403
CD player*
Chains .......................................351
Charging
Charging cable ........................74
Charging equipment ................73
Charging messages ..............562
Charging precautions ..............94
Charging procedure ................80
Charging timer function ...........86
Charging time will
increase when.......................93
High voltage components........44
Information related to
charging display ....................89
Maintenance..........................103
Power sources precautions .....79
Power sources that can be
used ......................................77
Safety functions.................75, 91
When charging cannot be
carried out .............................98
BC
*: Refer to “Display Audio System Owner’s Manual”
or “Navigation System Owner’s Manual”.

678
Alphabetical index
PRIUS PHV_OM_OM47818U_(U)
Tonneau cover .........................404
Tools .........................................448
Total load capacity...................348
Touch tracer display ................258
Towing
Dinghy towing........................355
Emergency towing.................526
Trailer towing.........................354
TRAC .........................................328
Traction control........................328
Trailer towing ...........................354
Transmission
Hybrid transmission............... 245
P position switch ...................248
Trip information .......................274
Trip meter .................................257
Turn signal lights
Replacing light bulbs ............. 507
Switch....................................254
Wattage .................................620
USB port*.................................381
Vanity lights
Vanity lights ...........................393
Wattage .................................620
Vanity mirrors...........................393
Vehicle data recordings ............24
Vehicle identification
number ...................................611
Vehicle proximity notification
system ...................................... 38
Vehicle stability control...........328
VSC............................................328
Warning buzzers
Brake system ........................ 533
Open door ............................ 537
Seat belt reminder................. 537
Warning lights
Anti-lock brake system
(ABS) .................................. 535
Automatic headlight leveling
system ................................ 536
Brake system ................ 533, 536
Charging system ................... 534
Cruise control ........................ 536
Electric power steering
system ................................ 535
High coolant temperature...... 534
Hybrid system ....................... 535
Low fuel level ........................ 537
Low tire pressure .................. 538
Malfunction indicator lamp .... 535
Open door ............................. 537
Pre-collision system .............. 536
Radar cruise control. ............. 536
Seat belt warning light........... 537
Slip indicator ......................... 536
SRS airbags .......................... 535
Tire pressure warning light.... 538
U
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