Body Integrated Unit DTCS

DTC CHART

DTC	Item	Contents of diagnosis	Index No.	Relation between ECM and DTC
B1401	M Collation NG	Reference code incompatibility between combination meter and body integrated unit	Refer to DTC B1401 M COLLATION NG , Diagnostic Procedure with Diagnostic Trouble Code (DTC).	P1578
B1402	Immobilizer Key Collation NG	Incorrect immobilizer key (Use of unregistered key in body integrated unit) Faulty antenna	Refer to DTC B1402 IMMOBILIZER KEY COLLATION NG , Diagnostic Procedure with Diagnostic Trouble Code (DTC).	P0513 P1570 P1574
B1403	E/G Request NG	Communication failure between body integrated unit and ECM	Refer to DTC B1403 E/G REQUEST NG , Diagnostic Procedure with Diagnostic Trouble Code (DTC).	P1572