Mitsubishi Outlander (2013+). Manual - part 537

 

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Mitsubishi Outlander (2013+). Manual - part 537

 

 

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

TROUBLESHOOTING <KOS-ECU>

KEYLESS OPERATION SYSTEM (KOS)

42B-9

WARNING AND WARNING INDICATOR 
LIST <High contrast meter>

M1429612300634

When KOS failed or operated improperly, KOS-ECU 
warns the driver of this by setting off the outer buzzer 
and the keyless operation warning indicator on the 
multi information display in the combination meter.

Item

Display content

State

Warning 
operation

Warning cancellation 
condition (when any 
of the condition met)

Keyless 
operation 
key battery 
low voltage 
warning

AC809614

KEY 
BATTERY 
LOW

The keyless 
operation key with 
low battery voltage 
is detected when 
the engine switch 
is pressed.

Warning 
indicator display 
for 30 seconds.

• Power supply mode 

OFF is detected.

• 30 seconds have 

passed after the 
warning output 
started.

Keyless 
operation 
key take out 
warning

AC809615

KEY NOT 
DETECTED

The keyless 
operation key is 
carried out of the 
vehicle when the 
power supply 
mode is in other 
than OFF, and the 
door is closed.

• The warning 

indicator 
display for 5 
minutes.

• Outer buzzer 

sounds for 
5.69 seconds 
in pattern 2.

• Power supply mode 

OFF is detected.

• KOS-ECU has 

detected a keyless 
operation key 
inside the vehicle.

• 5 minutes have 

passed when the 
power supply mode 
is in ACC.

Door lock 
does not 
operate 
(keyless 
operation 
key is 
located 
inside the 
vehicle).

AC809615

KEY STILL 
IN VEHICLE

The lock/unlock 
switch of the front 
door outside 
handle is pressed 
when the keyless 
operation key is 
still located inside 
the car.

• Warning 

indicator 
display for 5 
seconds.

• Outer buzzer 

sounds for 
2.96 seconds 
in pattern 1.

• Lock/unlock switch 

of the front door 
outside handle is 
pressed again.

• 5 seconds have 

passed after the 
warning output 
started.

TROUBLESHOOTING <KOS-ECU>

KEYLESS OPERATION SYSTEM (KOS)

42B-10

Door lock 
does not 
operate 
(door open).

AC809615

CHECK 
DOORS

The lock/unlock 
switch on the front 
door outside 
handle is pressed 
when the door is 
ajar.

• Warning 

indicator 
display for 5 
seconds.

• Outer buzzer 

sounds for 
2.96 seconds 
in pattern 1.

• All doors are 

closed.

• 5 seconds have 

passed after the 
warning output 
started.

System 
error

AC809615

KEYLESS 
OPERATIO
N SYSTEM 
SERVICE 
REQUIRED

Engine switch is 
pressed when an 
error has been 
detected in 
EEPROM of 
KOS-ECU.

The warning 
indicator display 
for 5 minutes.

5 minutes have 
passed after the 
engine switch is 
pressed, also the 
power supply mode is 
OFF.

Engine switch is 
pressed when a 
transmission 
antenna has an 
open circuit or 
short to power 
supply.

Open circuit or 
short to earth is 
detected in the key 
slot.

An error is 
detected, and the 
power supply 
mode is other than 
OFF.

No keyless 
operation 
key detected 
inside the 
car

AC904250

KEY NOT 
DETECTED 
INSERT 
KEY INTO 
KEY SLOT

No keyless 
operation key is 
detected inside the 
car when the 
engine switch is 
pressed.

The warning 
indicator display 
for 5 seconds.

• Power supply mode 

OFF is detected.

• 5 seconds have 

passed after the 
warning output 
started.

Key 
reminder

AC904251

REMOVE 
KEY FROM 
KEY SLOT

With the driver's 
door kept open, 
the keyless 
operation key is 
not removed from 
the key slot.

• The warning 

indicator 
display for 1 
minute.

• Outer buzzer 

sounds for 
2.96 seconds 
in pattern 1.

• Key is removed 

from the key slot.

• 1 minutes have 

passed after the 
warning output 
started.

Item

Display content

State

Warning 
operation

Warning cancellation 
condition (when any 
of the condition met)

TROUBLESHOOTING <KOS-ECU>

KEYLESS OPERATION SYSTEM (KOS)

42B-11

DIAGNOSIS CODE CHART

M1429600200953

Engine 
switch 
reminder

AC904252

The lock/unlock 
switch on the front 
door outside 
handle (driver's 
side, front 
passenger's side) 
or the tailgate lock 
release handle 
(tailgate open 
switch, tailgate 
lock switch) are 
pressed when the 
power supply 
mode is other than 
OFF.

• Warning 

indicator 
display for 5 
seconds.

• Outer buzzer 

sounds for 
2.96 seconds 
in pattern 1.

5 minutes have 
passed after the 
engine switch is 
pressed, also the 
power supply mode is 
OFF.

AC501053AE

T

T

2

T

: 0.08 ± 0.01 second

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 second

T

: 0.17 ± 0.01 second

T

: 0.11 ± 0.01 second

T

: 5.69 seconds

<Sound pattern 1>

<Sound pattern 2>

T

7

Item

Display content

State

Warning 
operation

Warning cancellation 
condition (when any 
of the condition met)

Diagnosis code No.

Diagnostic item

Reference 
page

B1761

Chassis No.not programmed

P.42B-13

B1770

Implausible coding data

P.42B-13

B1A08

Keyless/KOS key1 performance

P.42B-14

B1A09

Keyless/KOS key2 performance

B1A0A

Keyless/KOS key3 performance

B1A0B

Keyless/KOS key4 performance

B1A10

Keyless/KOS key 1 low battery

P.42B-15

B1A11

Keyless/KOS key 2 low battery

B1A12

Keyless/KOS key 3 low battery

B1A13

Keyless/KOS key 4 low battery

TROUBLESHOOTING <KOS-ECU>

KEYLESS OPERATION SYSTEM (KOS)

42B-12

NOTE: 

.

*1

: OSS = One-touch start system

*2

: LF= Low frequency

*3

: ESL = Electronic steering lock

B1A24

Key ID not registered

P.42B-15

B1A25

Key ID unmatched

P.42B-16

B2101

IG SW start POS circuit low

P.42B-17

B2102

IG SW start POS circuit high

B2204

Coding data mismatch

P.42B-18

B2206

Chassis No. mismatch

P.42B-19

B2352

Antenna fail

P.42B-19

B2400

KOS key registration fail

P.42B-20

B2401

Keyless/KOS key ID not registered

P.42B-21

B240A

DR side antenna(outdoor) open

P.42B-21

B240B

PS side antenna(outdoor) open

P.42B-22

B240C

Tail gate antenna(outdoor) open

P.42B-22

B240D

Front antenna(indoor) open

P.42B-23

B240E

RR antenna(indoor) open

P.42B-24

B2416

ECU internal error

P.42B-25

B2417

OSS authentification error

*1

P.42B-25

B2418

OSS authentification timeout

*1

P.42B-25

B2419

LF antenna voltage short*

2

P.42B-26

B241A

ESL power control circuit earth

*3

P.42B-27

B241B

ESL power control circuit open

*3

U0141

ETACS CAN timeout

P.42B-27

U0155

Meter CAN timeout

P.42B-28

U0164

A/C-ECUCAN timeout

P.42B-29

U0230

Electric tailgate control unit CAN timeout

P.42B-30

U0245

AND CAN timeout

P.42B-30

U1000

OSS CAN timeout

*1

P.42B-31

U1190

No receive fault detect signal

P.42B-31

U1195

Coding not completed

P.42B-32

Diagnosis code No.

Diagnostic item

Reference 
page

 

 

 

 

 

 

 

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