Mitsubishi Evolution X. Manual - part 94

 

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Mitsubishi Evolution X. Manual - part 94

 

 

SYSTEM OPERATION

TSB Revision

KEYLESS OPERATION SYSTEM (KOS)

42B-25

System error

Push switch is 
pressed ON 
from OFF when 
an error has 
been detected in 
EEPROM in 
KOS-ECU.

• The warning 

indicator 
flashes for 5 
minutes.

• The outer 

tone alarm 
will not 
sound.

5 minutes have 
passed after the 
push switch was 
pressed ON and IG 
knob is in "LOCK" 
(OFF) position.

Push switch is 
pressed ON 
from OFF while 
open circuit in 
the transmitter 
antennas are 
being detected.
The push switch 
is pressed ON 
from OFF while 
short circuit in 
the power 
supply output 
(steering lock, 
transmitter 
antennas, 
receiver 
antenna 
module, etc.) is 
detected.
Steering lock 
communication 
error has been 
detected when 
the push switch 
was pressed 
ON.
The IG knob is 
in other than the 
LOCK position 
while some error 
is being 
detected.

Not displayed

TPMS warning light 
bulb open circuit 
check

The ignition 
switch is turned 
from "LOCK" 
(OFF) to "ON."

Illuminate
s for 3 
seconds.

3 seconds have 
passed after the 
TPMS warning light 
is lit.

Display 
contents

Item

State

Warning operations

Warning 

cancellation 

conditions 

(Cancels warning 

operations when 

one of the 

conditions met)

TPMS 
warning 
light

Multi 
information 
display

AC610118

REMOVE KEY

AB

SYSTEM OPERATION

TSB Revision

KEYLESS OPERATION SYSTEM (KOS)

42B-26

NOTE: 

*

: Change to continuous illumination after flashing for 

about 1 minute.

Tire pressure alarm

The received 

tire pressure 

value is under 

the alarm ON 

threshold value.

Illuminates.

Symbol and 
"LOW TIRE 
PRESSURE" is 
displayed.

The received tire 
pressure value is 
over the alarm OFF 
threshold value.

TPMS 
failure 
warning

ID not 
stored

The TPMS 
transmitter ID is 
not registered in 
the KOS-ECU.

Flashes 

*

Symbol and 
"SERVICE 
REQUIRED" is 
displayed.

ID is registered 
normally.

Defective 
EEPROM

Abnormality of 
data in the 
EEPROM of the 
KOS-ECU is 
detected.

Data in the 
EEPROM of the 
KOS-ECU is 
checked to be 
normal.

Problem in 
signal 
reception

The signals from 

TPMS 

transmitters 

cannot be 

received while 

driving for about 

20 minutes.

The signal from the 
TPMS transmitter 
that was warned is 
received. 

Defective 
sensor

The sensor 

failure signal is 

received from 

the TPMS 

transmitter.

A normal signal is 
received from the 
TPMS transmitter 
that was warned.

The 
battery 
voltage of 
the TPMS 
transmitter 
is low.

The reception 

problem warning 

is activated 

because of the 

low battery 

voltage of the 

TPMS 

transmitter.

The signal of normal 
battery voltage is 
received from the 
TPMS transmitter 
that was warned.

Vehicle 
speed 
input 
problem

The vehicle 
speed is not 
input.

The vehicle speed 
is input.

Abnormal 
vehicle 
speed 
value

The vehicle 
speed value is 
abnormal.

The normal vehicle 
speed value is 
received.

Display 
contents

Item

State

Warning operations

Warning 

cancellation 

conditions 

(Cancels warning 

operations when 

one of the 

conditions met)

TPMS 
warning 
light

Multi 
information 
display

AC610119

a

AB

LOW 
  TIRE PRESSURE

AC610120

b

AB

SERVICE 
          REQUIRED

SYSTEM OPERATION

TSB Revision

KEYLESS OPERATION SYSTEM (KOS)

42B-27

AC501053AC

T

T

2

T

: 0.08 ± 0.01 seconds

T

1

T

: 2.96 seconds

T

3

T

3

T

3

T

3

T

4

T

4

T

4

T

5

T

5

T

5

T

5

T

6

T

6

T

6

T

: 1.01 seconds

T

: 0.55 seconds

T

: 0.17 ± 0.01 seconds

T

: 0.11 ± 0.01 seconds

T

: 5.69 seconds

<Sound pattern 1>

<Sound pattern 2>

T

7

CUSTOMIZATION FUNCTION

TSB Revision

KEYLESS OPERATION SYSTEM (KOS)

42B-28

CUSTOMIZATION FUNCTION

M2421000300203

By operating the ETACS system or MMCS of scan 
tool MB991958, the following functions can be pro-
grammed. The programmed information is held even 
when the battery is disconnected.

Adjustment 
item (scan tool 
MB991958 
display)

Adjustment item

Adjusting contents 
(scan tool MB991958 
display)

Adjusting content

Hazard answer 
back

Adjustment of the 
number of keyless 
hazard warning light 
answer back 
flashes

Lock:1, Unlock:2

LOCK: Flashes once, UNLOCK: Flashes 
twice (default)

Lock:1, Unlock:0

LOCK: Flashes once, UNLOCK: No flash

Lock:0, Unlock:2

LOCK: No flash, UNLOCK: Flash twice

Lock:2, Unlock:1

LOCK: Flash twice, UNLOCK: Flash once

Lock:2, Unlock:0

LOCK: Flash twice, UNLOCK: No flash

Lock:0, Unlock:1

LOCK: No flash, UNLOCK: Flash once

Lock:0, Unlock:0

No function

Dome light 
delay timer with 
door

Adjustment of 
interior light delay 
shutdown time

0 sec

0 second (no delay shutdown time)

7.5 sec

7.5 seconds

15 sec

15 seconds

30 sec

30 seconds (default)

60 sec

60 seconds

120 sec

120 seconds

180 sec

180 seconds

Door unlock 
mode

Door lock system

All doors unlock

All the doors are unlocked when the 
driver's side door is unlocked. 

Dr door unlock

Only the driver's side door is unlocked 
when the driver's side door is unlocked. 
(default)

Auto door 
unlock by P 
position

Auto door unlock by 
P position function 
<Vehicles with 
TC-SST>

Disable

No function (default)

Always enabled

Always with function

Duration of horn 
chirp

Horn sounding time 
during horn answer 
back

Short

0.01 second (default)

Long

0.02 second

 

 

 

 

 

 

 

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