DTC TABLE [IMMOBILIZER SYSTEM (ADVANCED KEYLESS SYSTEM)]


DTC					Description	Page
Security light	Security light flashing pattern	Keyless warning light	WDS or equivalent
Security light	Security light flashing pattern	Keyless warning light	Keyless control module	PCM
11		Not illuminated	-	B1681	Communication error between the keyless control module and the PCM.	(See SECURITY LIGHT: DTC 11 (WDS OR EQUIVALENT: DTC -/B1681))
11		Illuminated	B1681	B1681	Communication error between the keyless control module and the coil antenna.	(See SECURITY LIGHT: DTC 11 (WDS OR EQUIVALENT: DTC B1681/B1681))
12		Illuminated	B2103	B2103	Coil Antenna failure.	(See SECURITY LIGHT: DTC 12 (WDS OR EQUIVALENT: DTC B2103/B2103))
13		Not illuminated	-	B1600	ID number signal is not received.	(See SECURITY LIGHT: DTC 13 (WDS OR EQUIVALENT: DTC -/B1600))
13		Not illuminated	-	B2431	ID number signal is not received.	(See SECURITY LIGHT: DTC 13 (WDS OR EQUIVALENT: DTC -/B2431))
14		Not illuminated	-	B1602	PCM received invalid format of ID number from transponder.	(See SECURITY LIGHT: DTC 14 (WDS OR EQUIVALENT: DTC -/B1602))
15		Not illuminated	-	B1601	PCM received incorrect ID number from key (transponder).	(See SECURITY LIGHT: DTC 15 (WDS OR EQUIVALENT: DTC -/B1601))
15		Illuminated	B1342	B1601	Keyless control module malfunction.	(See SECURITY LIGHT: DTC 15 (WDS OR EQUIVALENT: DTC B1342/B1601))
21		Not illuminated	B1213	B1213	Number of valid keys is below minimum. (PCM)	(See SECURITY LIGHT: DTC 21 (WDS OR EQUIVALENT: DTC B1213/B1213))
-	-	Illuminated	B1213	-	Number of valid keys is below minimum. (keyless control module)	(See SECURITY LIGHT: DTC 21 (WDS OR EQUIVALENT: DTC B1213/B1213))
-	-	Illuminated	U0073	U0073	CAN system malfunction.	(See MULTIPLEX COMMUNICATION SYSTEM)
-	-	Not illuminated	U0323 U0100 U2023	U0323 U0100 U2023	CAN system malfunction.	(See MULTIPLEX COMMUNICATION SYSTEM)

Mazdamanuals.com

DTC TABLE [IMMOBILIZER SYSTEM (ADVANCED KEYLESS SYSTEM)]