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Immobilizer System - With Advanced Keyless System

ADVANCED KEYLESS SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Detection condition Action
Instrument cluster PCM
B1681 P1260 No communication detected between keyless control module and PCM SECURITY LIGHT 11, DTC -/B1681/P1260
B1681 P1260 No communication detected between coil antenna and instrument cluster SECURITY LIGHT 11, DTC B1681/B1681/P1260
B2103 1260 Coil antenna malfunction SECURITY LIGHT 12, DTC B2103/B2103/P1260
B1600 P1260 Key ID number cannot be read SECURITY LIGHT 13, DTC -/B1600/P1260
B2431 P1260 Key ID number registration error SECURITY LIGHT 13, DTC -/B2431/P1260
B1602 P1260 Key ID number cannot be read SECURITY LIGHT 14, DTC -/B1602/P1260
B1601 P1260 Unprogrammed key ID number detected SECURITY LIGHT 15, DTC -/B1601/P1260
B1601 P1260 Keyless control module malfunction SECURITY LIGHT 15, DTC -/B1601/P1260
U2510 P1260 Communication error between instrument cluster and PCM (no response) SECURITY LIGHT 16, DTC -/U2510/P1260
B1213 P1260 Only one key ID number is programmed to the instrument cluster SECURITY LIGHT 21, DTC B1213/B1213/P1260
B2141 P1260 Communication error between instrument cluster and PCM (data transfer error) SECURITY LIGHT 22, DTC -/B2141/P1260
B2139 P1260 ID number data i the PCM and instrument cluster do not match SECURITY LIGHT 23, DTC -/B2139/P1260
- 1260 Only one key ID number is programmed to the keyless control module SECURITY LIGHT - DTC B1213/-/P1260
MULTIPLEX COMMUNICATION SYSTEM MULTIPLEX COMMUNICATION SYSTEM CAN malfunction -
MULTIPLEX COMMUNICATION SYSTEM MULTIPLEX COMMUNICATION SYSTEM CAN malfunction -