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Immobilizer System - Advanced Keyless And Start System

DTC CHART (IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM))

DTC Description Action
B1681 No communication detected between keyless control module and PCM See <SECURITY LIGHT 11, DTC-.B1681.P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] .
B1681 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 Coil antenna malfunction See <SECURITY LIGHT 12, DTC B2103.B2103. P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] .
B1600 Key ID number cannot be read See <SECURITY LIGHT 13, DTC-.B1600.P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] .
B2431 Key ID number registration error See <SECURITY LIGHT 13, DTC-.B2431.P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] .
B1602 Key ID number cannot be read See <SECURITY LIGHT 14, DTC-.B1602.P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] .
B1601 Unprogrammed key ID number detected See <SECURITY LIGHT 15, DTC-.B1601.P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] .
B1601 Keyless control module malfunction See <SECURITY LIGHT 15, DTC B1342.B1601. P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] .
U2510 Communication error between instrument cluster and PCM (no response) See <SECURITY LIGHT 16, DTC-.U2510.P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS AND START SYSTEM)] .
B1213 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 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 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)] .
- 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] .
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