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Immobilizer System - With Advanced Keyless System

ADVANCED KEYLESS SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Detection condition Action
Keyless control module Instrument cluster PCM
- B1681 P1260 No communication detected between keyless control module and PCM SECURITY LIGHT 11, DTC -/B1681/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS SYSTEM)]
B1681 B1681 P1260 No communication detected between coil antenna and instrument cluster SECURITY LIGHT 11, DTC B1681/B1681/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS SYSTEM)]
B2103 B2103 P1260 Coil antenna malfunction SECURITY LIGHT 12, DTC B2103/B2103/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS SYSTEM)]
- B1600 P1260 Key ID number cannot be read SECURITY LIGHT 13, DTC -/B1600/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS SYSTEM)]
- B2431 P1260 Key ID number registration error SECURITY LIGHT 13, DTC -/B2431/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS SYSTEM)]
- B1602 P1260 Key ID number cannot be read SECURITY LIGHT 14, DTC -/B1602/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS SYSTEM)]
- B1601 P1260 Unprogrammed key ID number detected SECURITY LIGHT 15, DTC -/B1601/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS SYSTEM)]
B1342 B1601 P1260 Keyless control module malfunction SECURITY LIGHT 15, DTC B1342/B1601/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS SYSTEM)]
- U2510 P1260 Communication error between instrument cluster and PCM (no response) SECURITY LIGHT 16, DTC -/U2510/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS SYSTEM)]
B1213 B1213 P1260 Only one key ID number is programmed to the instrument cluster SECURITY LIGHT 21, DTC B1213/B1213/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS SYSTEM)]
- B2141 P1260 Communication error between instrument cluster and PCM (data transfer error) SECURITY LIGHT 22, DTC -/B2141/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS SYSTEM)]
- B2139 P1260 ID number data i the PCM and instrument cluster do not match SECURITY LIGHT 23, DTC -/B2139/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS SYSTEM)]
B1213 - P1260 Only one key ID number is programmed to the keyless control module SECURITY LIGHT 21, DTC B1213/-/P1260 [IMMOBILIZER SYSTEM (ADVANCED KEYLESS SYSTEM)]
U0073 MULTIPLEX COMMUNICATION SYSTEM[MULTIPLEX COMMUNICATION SYSTEM] MULTIPLEX COMMUNICATION SYSTEM[MULTIPLEX COMMUNICATION SYSTEM] CAN malfunction -
U0323 U0100 U2023 MULTIPLEX COMMUNICATION SYSTEM[MULTIPLEX COMMUNICATION SYSTEM] MULTIPLEX COMMUNICATION SYSTEM[MULTIPLEX COMMUNICATION SYSTEM] CAN malfunction -