Mitsubishi Outlander GS45X. Manual — part 1109

DIAGNOSIS

TSB Revision

KEYLESS OPERATION SYSTEM (KOS)

42B-15

ID CODES REGISTRATION JUDGMENT TABLE

M1429604800786

CAUTION

Do not replace the engine control module and
KOS-ECU at the same time. When replacing sev-
eral ECUs, always replace one ECU at a time, reg-
ister the necessary IDs in it, and then replace the
next ECU.
The individual unique ID code is stored in the tran-
sponder (small transmitter) and KOS-ECU, engine
control module (ECM), keyless operation key, and
steering lock unit for KOS. Under the conditions
shown in the table, the corresponding ID code has to
be registered in KOS-ECU or the ECM again.

NOTE: The KOS-ECU memory can memorize the
maximum 4 different keyless operation keys (keyless
operation key ID codes and key IDs).

Item

Operation contents and
procedure

Reference page for registration
contents

When the engine control module
is replaced.

1. Register the ENG key code.
2. Write VIN.

ENG key code & VIN reg (Refer to
GROUP 00

− Precautions before

Service

− How to Perform VIN

Writing

P.00-40

).

When KOS-ECU is replaced.

1. Register the steering lock unit

again.

2. Write VIN.
3. Register all the key IDs of

keyless operation keys again.

4. Register all the keyless

operation key IDs of keyless
operation keys again.

5. Register the TPMS transmitters.

• Steering Lock Unit Registration,

Key and F.A.S.T.-key

*1

Registration and TPMS
transmitter ID registration (Refer
to

P.42B-188

).

• Write the VIN (Refer to GROUP

00

− Precautions before Service

− How to Perform VIN Writing).

When the receiver antenna
module is replaced.

Operation is not needed.

−

When the keyless operation key
is added or replaced separately

*3

1. Register all the key IDs of

keyless operation keys again.

2. Register all the keyless

operation key IDs of keyless
operation keys again.

Key and F.A.S.T.-key Registration
(Refer to

P.42B-188

).

When a keyless operation key is
lost.

1. Register all the key IDs of

keyless operation keys other
than the lost one again.

2. Register all the keyless

operation key IDs of keyless
operation keys other than the
lost one again.

DIAGNOSIS

TSB Revision

KEYLESS OPERATION SYSTEM (KOS)

42B-16

NOTE:

.

•

*1

: KOS and KOS key are indicated as F.A.S.T and F.A.S.T.-key respectively in the scan tool screen.

•

*2

: Key (the key that can be used to lock/unlock the door or glove box only)

•

*3

: When available, key registration should be done beginning with a key that has been registered.

KEY SUPPLY UNIT

KEY SUPPLY UNIT LIST FOR OTHER THAN INDIVIDUAL KEY

When an emergency key is
added.

Operation is not needed.

−

When an emergency key is lost.
When the emergency key is
replaced by the full service key
set or the steering lock service
key set is replaced by the piece.

When the key

*2

is replaced by

the door service key set or glove
box service key set is added by
the piece.
When TPMS transmitter is
replaced.

Register the TPMS transmitters.

TPMS transmitter ID registration
(Refer to

P.42B-188

).

Item

Operation contents and
procedure

Reference page for registration
contents

KOS emergency key

Keyless operation key

AC610642

AC705756

Full service key set

Steering lock service key set

AC705688

AC610159

DIAGNOSIS

TSB Revision

KEYLESS OPERATION SYSTEM (KOS)

42B-17

Door service key set
NOTE: It can only be used for locking and
unlocking, and it cannot start the engine.)

Glove box service key set
NOTE: It can only be used for locking and
unlocking, and it cannot start the engine.)

AC702143

AC607882

DIAGNOSIS

TSB Revision

KEYLESS OPERATION SYSTEM (KOS)

42B-18

Registration flow chart

AC709282

3. KOS ID is registered
to steering lock unit.

3. Automatic registration
of KOS ID.

4. Registration of VIN.

YES

NO

YES

YES

YES

NO

NO

NO

AB

Start of registration.

End of registration.

ECM is replaced.

1. Registration of ENG key code.

Steering lock unit

is replaced.

Keyless

operation key is

replaced or added

(or lost).

6. Registration of keyless
operation key ID.

KOS-ECU
is replaced.

7. Registration of tire
pressure sensor ID*.

YES

NO

TPMS transmitter

is replaced.

NOTE
*: When KOS-ECU or TPMS transmitter is replaced.

Caution:
Do not replace the ECM and the KOS-ECU simultaneously.
Always replace the ECU by ones when the multiple ECU is
replaced and then replace the next ECU after registering
the necessary IDs.

5. Registration of
key ID (every one code).

KOS-ECU is

replaced.

YES

NO

2. Registration of VIN.