Immobilizer System (Advanced Keyless Entry And Start System) DTCS

IMMOBILIZER SYSTEM (ADVANCED KEYLESS ENTRY AND START SYSTEM)] DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	PCM	Detection condition	Reference
B1681	P1260	No detected communication with the coil antenna	SECURITY LIGHT 11, DTC B1681/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS ENTRY AND START SYSTEM)]
B2103	P1260	Coil antenna malfunction	SECURITY LIGHT 12, DTC B2103/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS ENTRY AND START SYSTEM)]
B1600	P1260	The key ID number data cannot be read	SECURITY LIGHT 13, DTC B1600/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS ENTRY AND START SYSTEM)]
B2431	P1260	Key ID number registration error	SECURITY LIGHT 13, DTC B2431/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS ENTRY AND START SYSTEM)]
B1602	P1260	The keyless control module cannot read key ID number data normally	SECURITY LIGHT 14, DTC B1602/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS ENTRY AND START SYSTEM)]
B1601	P1260	The keyless control module has detected unregistered key ID number	SECURITY LIGHT 15, DTC B1601/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS ENTRY AND START SYSTEM)]
U2510	P1260	Communication error between the keyless control module and the PCM (mismatched conditions)	SECURITY LIGHT 16, DTC U2510/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS ENTRY AND START SYSTEM)]
B1213	P1260	Only one key ID number is registered	SECURITY LIGHT 21, DTC B1213/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS ENTRY AND START SYSTEM)]
B2141	P1260	Communication error between the keyless control module and the PCM (data transfer error)	SECURITY LIGHT 22, DTC B2141/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS ENTRY AND START SYSTEM)]
B2139	P1260	ID number data in the PCM and the keyless control module do not match	SECURITY LIGHT 23, DTC B2139/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS ENTRY AND START SYSTEM)]
B1342	-	Keyless control module malfunction	DTC B1342 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS ENTRY AND START SYSTEM)]