2011 Lexus IS F engine

426
5-2. Steps to take in an emergency
IS F_EE
Stop the vehicle immediately.
The following warning indicates the possibility of damage to the
vehicle that may lead to an accident. Immediately stop the vehicle
in a safe place and contact any authorized Lexus dealer or repairer,
or another duly qualified and equipped professional.
Have the vehicle inspected immediately.
Failing to investigate the cause of the following warnings may lead
to the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional,
immediately.
Warning lightWarning light/Details
Charging system warning light
Indicates a malfunction in the vehicle’s charging system.
Warning lightWarning light/Details
Malfunction indicator lamp
Indicates a malfunction in:
• The electronic engine control system;
• The electronic throttle control system; or
• The electronic automatic transmission control system.
SRS warning light
Indicates a malfunction in:
• The SRS airbag system; or
• The seat belt pretensioner system.
ABS warning light
Indicates a malfunction in:
• The ABS; or
• The brake assist system.

432
5-2. Steps to take in an emergency
IS F_EE
Stop the vehicle immediately.
A buzzer sounds and a warning message is shown on the multi-
information display. The following warning indicates the possibil-
ity of damage to the vehicle that may lead to an accident. Immedi-
ately stop the vehicle in a safe place and contact any authorized
Lexus dealer or repairer, or another duly qualified and equipped
professional.
Warning messageDetails
(Flashing)
Indicates an abnormal engine oil pressure.
The warning light may turn on if the engine oil
pressure is too low.
(Flashing)
Indicates that the engine oil temperature is too
high.
The engine oil temperature gauge display will
also flash. (P. 161)

436
5-2. Steps to take in an emergency
IS F_EE
Indicates that the trunk
is not fully closed.
flashes and a
buzzer sounds to indi-
cate that trunk is not
fully closed (with the
vehicle having reached
a speed of 5 km/h [3
mph]).
Close the trunk.
(Flashing)
(If equipped)
Indicates that the moon
roof is not fully closed
(with the “ENGINE
START STOP” switch
OFF and the driver's
door opened).
Close the moon roof.
Indicates that the park-
ing brake is still
engaged.
flashes and a
buzzer sounds to indi-
cate that the parking
brake is still engaged
(with the vehicle hav-
ing reached a speed of
5 km/h [3 mph]).
Release the parking
brake.
Warning messageDetailsCorrection procedure

5
437
5-2. Steps to take in an emergency
When trouble arises
IS F_EE
(Flashing)
Indicates that the auto-
matic transmission fluid
temperature is too high
P. 1 5 8
Indicates that the
washer fluid level is
low.
Add washer fluid.
Indicates that engine oil
level is low.
Check the level of
engine oil, and add if
necessary.
This message may
appear if the vehicle is
stopped on a slope.
Move the vehicle to a
level surface and
check to see if the
message disappears.
(Flashing)
(If equipped)
Indicates that the pre-
crash safety system is
not currently functional.
• Clean the grille and
the sensor.
• Wait until the pre-
crash safety system
cools down.
Warning messageDetailsCorrection procedure

440
5-2. Steps to take in an emergency
IS F_EE
Follow the correction procedures.
After taking the specified steps to correct the suspected problem,
check that the warning light turns off.
Inte-
rior
buzzerExte-
rior
buzzer
Warning messageDetailsCorrection
procedure
Once
(Comes on for 10 sec-
onds.)
Indicates that an
attempt was
made to start the
engine without
the electronic
key being pres-
ent, or the elec-
tronic key was
not functioning
normally.
Start the engine
with the elec-
tronic key
present.
*
Once3
times
(Flashing)
Indicates that a
door other than
the driver’s door
has been opened
and closed with
the “ENGINE
START STOP”
switch in any
mode other than
OFF and the
electronic key
has been taken
out of the detec-
tion area.
Confirm the
location of the
electronic key.

5
441
5-2. Steps to take in an emergency
When trouble arises
IS F_EE
Once3
times
Indicates that
the driver’s door
has been opened
and closed with
the shift lever in
P, the “ENGINE
START STOP”
switch in any
mode other than
OFF and the
electronic key
has been taken
out of the detec-
tion area.
Turn the
“ENGINE
START STOP”
switch OFF or
confirm the
location of the
electronic key.
Con-
tinu-
ousCon-
tinu-
ous
(Displayed alter-
nately)
(Flashing)
Indicates that
the driver’s door
has been opened
and closed with
the shift lever
out of in P, the
“ENGINE
START STOP”
switch in any
mode other than
OFF and the
electronic key
has been taken
out of the detec-
tion area.
• Shift the shift
lever to P.
• Confirm the
location of the
electronic key.
Inte-
rior
buzzerExte-
rior
buzzer
Warning messageDetailsCorrection
procedure

442
5-2. Steps to take in an emergency
IS F_EE
Once(Comes on for 10 sec-
onds.)
(Flashing)
Indicates that
the key battery
is low.Replace the bat-
tery. (P. 390)

Indicates that
the “ENGINE
START STOP”
switch has been
turned twice to
ACCESSORY
mode without
starting the
engine when a
closed door is
opened.
Press the
“ENGINE
START STOP”
switch while
applying the
brakes.

(Flashing)
Indicates that
the steering lock
has not released
within 3 seconds
of pressing the
“ENGINE
START STOP”
switch.Press the
“ENGINE
START STOP”
switch again
while turning
the steering
wheel with the
brake pedal
depressed.
Inte-
rior
buzzerExte-
rior
buzzer
Warning messageDetailsCorrection
procedure

5
443
5-2. Steps to take in an emergency
When trouble arises
IS F_EE
*: If the engine does not start when the electronic key is inside the vehicle,
the electronic key battery may be depleted or there may be difficulties
receiving the signal from the key. (P. 41)
OnceIndicates that
the electronic
key does not
operate properly.
P. 4 6 0
Once
Inte-
rior
buzzerExte-
rior
buzzer
Warning messageDetailsCorrection
procedure