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Immobilizer System (Advanced Keyless And Start System) DTCS

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

DTC PCM Description Action
B1681 P1260 No communication detected between keyless control module and PCM (See SECURITY LIGHT 11, DTC-/B1681/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] )
B1681 P1260 No communication detected between coil antenna and instrument cluster (See SECURITY LIGHT 11, DTC B1681/B1681/ P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] )
B2103 P1260 Coil antenna malfunction (See SECURITY LIGHT 12, DTC B2103/B2103/ P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] )
B1600 P1260 Key ID number cannot be read (See SECURITY LIGHT 13, DTC-/B1600/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] )
B2431 P1260 Key ID number registration error (See SECURITY LIGHT 13, DTC-/B2431/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] )
B1602 P1260 Key ID number cannot be read (See SECURITY LIGHT 14, DTC-/B1602/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] )
B1601 P1260 Unprogrammed key ID number detected (See SECURITY LIGHT 15, DTC-/B1601/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] )
B1601 P1260 Keyless control module malfunction (See SECURITY LIGHT 15, DTC B1342/B1601/ P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] )
U2510 P1260 Communication error between instrument cluster and PCM (no response) (See SECURITY LIGHT 16, DTC-/U2510/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] )
B1213 P1260 Only one key ID number is programmed to the instrument cluster (See SECURITY LIGHT 21, DTC B1213/B1213/ P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] )
B2141 P1260 Communication error between instrument cluster and PCM (data transfer error) (See SECURITY LIGHT 22, DTC-/B2141/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] )
B2139 P1260 ID number data in the PCM and instrument cluster do not match (See SECURITY LIGHT 23, DTC-/B2139/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] )
- P1260 Only one key ID number is programmed to the keyless control module (See SECURITY LIGHT - DTC B1213/-/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] )
- - CAN malfunction (See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM] )
- - CAN malfunction (See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM] )