B2013

DTC B2013 STRG COMM 1

DIAGNOSIS DESCRIPTION
B2013 steering lock communication malfunction monitors the communication condition between Intelligent Key unit and steering lock unit. If the reply from the steering lock unit against the communication from Intelligent Key unit does not come twice continuously, Intelligent Key unit judges that it is the malfunction and displays the DTC (Diagnostic Trouble Code).




TERMINALS AND REFERENCE VALUE FOR INTELLIGENT KEY UNIT




SELF-DIAGNOSTIC LOGIC

Diagnostic Procedure (Step 1):

Diagnostic Procedure (Steps 2 - 3):

Diagnostic Procedure (Step 4):

DIAGNOSTIC PROCEDURE