B2055

DTC B2055 Radar Sensor Malfunction

DESCRIPTION

DTC Detection Condition:

This DTC is output when one of the following occurs: 1) an error in communication with the millimeter wave radar sensor assembly is detected, or 2) vehicle information sent from the radar sensor assembly is abnormal. If output, perform initialization on the radar sensor assembly to register the vehicle information to the radar sensor assembly.

INSPECTION PROCEDURE

NOTE: When the seat belt control ECU is replaced with a new one, Active Test must be performed.

Step 1-2: