DTC TABLE [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]

id0902e5347100

DTC

Detection condition

Page

Security light flashing pattern

M-MDS display*1

Instrument cluster

PCM*2

PCM*3
11
B1681
P1260
P1260:00
No detected communication with the coil antenna
SECURITY LIGHT: 11, DTC: B1681/P1260/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
12
B2103
P1260
P1260:00
•  Coil antenna malfunction
•  The PCM determined a malfunction in the coil antenna even though it is normal
SECURITY LIGHT: 12, DTC: B2103/P1260/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
13
B1600
P1260
P1260:00
The key ID number data cannot be read
SECURITY LIGHT: 13, DTC: B1600/P1260/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
B2431
P1260
P1260:00
Key ID number registration error
SECURITY LIGHT: 13, DTC: B2431/P1260/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
14
B1602
P1260
P1260:00
The instrument cluster cannot read key ID number data normally
SECURITY LIGHT: 14, DTC: B1602/P1260/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
15
B1601
P1260
P1260:00
The instrument cluster has detected unregistered key ID number
SECURITY LIGHT: 15, DTC: B1601/P1260/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
16
U2510
P1260
P1260:00
Communication error between the instrument cluster and the PCM (no response)
SECURITY LIGHT: 16, DTC: U2510/P1260/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
21
B1213
P1260
P1260:00
Only one key ID number is registered
SECURITY LIGHT: 21, DTC: B1213/P1260/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
22
B2141
P1260
P1260:00
Communication error between the instrument cluster and the PCM (data transfer error)
SECURITY LIGHT: 22, DTC: B2141/P1260/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
23
B2139
P1260
P1260:00
ID number data in the PCM and the instrument cluster do not match
SECURITY LIGHT: 23, DTC: B2139/P1260/P1260:00 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]
Not illuminated
B1342
-
-
Instrument cluster malfunction
DTC B1342 [IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM)]

*1  :The letters at the beginning of each DTC are only displayed when using the M-MDS, and refer to the following: B= Body system, P= Powertrain system, U= Network communication system.
*2  :PCM connector (2 types)
*3  :PCM connector (3 types)