Kia Carnival (2007 year). Manual — part 377

c. The antenna coil sends transponder signal to the SMARTRA.

It is located directly in front of the steering handle lock.

2007 > 2.7L V6 GASOLINE >

DIAGNOSIS OF IMMOBILIZER FAULTS

a. Communication between the PCM(ECM) and the SMARTRA.

b. Function of the SMARTRA and the transponder.

c. Data (stored in the PCM(ECM) related to the immobilizer function.

The following table shows the assignment of immobilizer related faults to each type:

Immobilizer Related Faults

Fault types

Diagnostic codes

PCM(ECM) fault

a. Non-Immobilizer-EMS connected to an Immobilizer

P1610

Transponder key fault

a. Transponder not in password mode

b. Transponder transport data has been changed.

P1674

(Transponder status error)

Transponder key fault

a. Transponder programming error

P1675

(Transponder programming

error)

SMARTRA fault

a. Invalid message from SMARTRA to PCM(ECM)

P1676

(SMARTRA message error)

SMARTRA fault

a. No response from SMARTRA

b. Antenna coil error

c. Communication line error (Open/Short etc.)

d. Invalid message from SMARTRA to PCM(ECM)

P1690

(SMARTRA no response)

Antenna coil fault

a. Antenna coil open/short circuit

P1691

(Antenna coil error)

Immobilizer indicator lamp
fault

a. Immobilizer indicator lamp error (Cluster)

P1692

(Immobilizer lamp error)

Transponder key fault

a. Corrupted data from transponder

b. More than one transponder in the magnetic field

(Antenna coil)

c. No transponder (Key without transponder) in the

magnetic field (Antenna coil)

P1693

(Transponder no response

error/invalid response)

PCM(ECM) fault

a. Request from PCM(ECM) is invalid

(Protocol layer violation- Invalid request, check sum
error etc.)

P1694

(PCM(ECM) message error)

PCM(ECM) internal
permanent memory
(EEPROM) fault

a. PCM(ECM) internal permanent memory (EEPROM)

fault

b. Invalid write operation to permanent memory

(EEPROM)

P1695

(PCM(ECM) memory error)

Invalid key fault

a. Virgin transponder at PCM(ECM) status "Learnt"Learnt

(Invalid) Transponder at PCM(ECM) status
"Learnt"(Authentication fail)

P1696

(Authentication fail)

Hi-Scan fault

a. Hi-Scan message error

P1697

Locked by timer

a. Exceeding the maximum limit of Twice IGN ON (⊇ 32

times)

P1699

(Twice IG ON over trial)

IMMOBILIZER (SMARTRA) DTC LIST

No.

Fault code

Monitor strategy description

Gasoline

Diesel

1

P1674

Transponder status error

O

-

2

P1675

Transponder programming error

O

O

3

P1676

SMARTRA message error

O

O

4

P1690

SMARTRA no response

O

O

5

P1691

Antenna coil error

O

O

6

P1692

Immobilizer lamp error

O

O

7

P1693

Transponder no response error / Invalid response

O

O

8

P1610

Non-Immobilizer-EMS connected to an immobilizer

-

O

9

P1694

EMS message error

O

-

10

P1695

EMS memory error

O

-

11

P1696

Authentication fail

O

-

12

P1697

HI-SCAN message error

O

-

13

P1699

Twice overtrial

O

-

2007 > 2.7L V6 GASOLINE >

TEACHING PROCEDURES

1. Key Teaching Procedure

Key teaching must be done after replacing an inoperative PCM(ECM) or when providing additional keys to the
vehicle owner.
The procedure starts with an PCM(ECM) request for vehicle specific data (PIN code: 6digits) from the tester. The
"virgin" PCM(ECM) stores the vehicle specific data and the key teaching can be started. The "learnt" PCM(ECM)
compares the vehicle specific data from the tester with the stored data. If the data are correct, the teaching can
proceed.
If incorrect vehicle specific data have been sent to the PCM(ECM) three times, the PCM(ECM) will reject the
request of key teaching for one hour. This time cannot be reduced by disconnecting the battery or any other
manipulation. After reconnecting the battery, the timer starts again for one hour.
The key teaching is done by ignition on with the key and additional tester commands. The PCM(ECM) stores the
relevant data in the EEPROM and in the transponder. Then the PCM(ECM) runs the authentication required for
confirmation of the teaching process. The successful programming is then confirmed by a message to the tester.
If the key is already known to the PCM(ECM) from a previous teaching, the authentication will be accepted and the
EEPROM data are updated. There is no changed transponder content (this is impossible for a learnt transponder).
The attempt to repeatedly teach a key, which has been taught already during the same teaching cycle, is
recognized by the PCM(ECM). This rejects the key and a message is sent to the tester.
The PCM(ECM) rejects invalid keys, which are presented for teaching. A message is sent to the tester. The key
can be invalid due to faults in the transponder or other reasons, which result from unsuccessful programming of
data. If the PCM(ECM) detects different authenticators of a transponder and an PCM(ECM), the key is considered
to be invalid.
The maximum number of taught keys is 4
If an error occurs during the Immobilizer Service Menu, the PCM(ECM) status remains unchanged and a specific
fault code is stored.
If the PCM(ECM) status and the key status do not match for teaching of keys, the tester procedure will be stopped
and a specific fault code will be stored at PCM(ECM).