Immobilizer System DTCS: Immobilizer

NOTE: C0 model

IMMOBILIZER SYSTEM (IMMOBILIZER) DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC	Description	Reference
B1402	IMMOBILIZER KEY COLLATION	Ref. to IMMOBILIZER (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1402 IMMOBILIZER KEY COLLATION .
B1403	IMMOBILIZER SUB CONTROL MODULE COLLATION	Ref. to IMMOBILIZER (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1403 IMMOBILIZER SUB CONTROL MODULE COLLATION .
B1404	IMMOBILIZER SUB CONTROL MODULE COMMUNICATION	Ref. to IMMOBILIZER (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1404 IMMOBILIZER SUB CONTROL MODULE COMMUNICATION .
B140A	IMMOBILIZER SUB CONTROL MODULE NON-VOLATILE MEMORY	Ref. to IMMOBILIZER (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B140A IMMOBILIZER SUB CONTROL MODULE NON-VOLATILE MEMORY .
B1410	TRANSPONDER COMMUNICATION	Ref. to IMMOBILIZER (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1410 TRANSPONDER COMMUNICATION .
B1411	IMMOBILIZER ANTENNA	Ref. to IMMOBILIZER (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1411 IMMOBILIZER ANTENNA .
B1412	IMMOBILIZER CONTROL MODULE CAN REGISTER STUCK	Ref. to IMMOBILIZER (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1412 IMMOBILIZER CONTROL MODULE CAN REGISTER STUCK .
B1413	IMMOBILIZER CONTROL MODULE BATTERY POWER SUPPLY	Ref. to IMMOBILIZER (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1413 IMMOBILIZER CONTROL MODULE BATTERY POWER SUPPLY .
B1414	IMMOBILIZER CONTROL MODULE NON-VOLATILE MEMORY	Ref. to IMMOBILIZER (DIAGNOSTICS)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC B1414 IMMOBILIZER CONTROL MODULE NON-VOLATILE MEMORY .

NOTE: The starter relay control is performed in immobilizer system. When the immobilizer CM detects a nonconformity of reference code, it immediately outputs a starter relay cut signal to ECM, and then ECM stops the starter relay operation. In this case, engine does not start, and DTC is not recorded in ECM. Therefore, check DTC on the immobilizer CM to identify the cause of the engine not starting.