B2056

DTC B2056 Axial Gap of Radar Sensor

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 is detected, or 2) vehicle information sent from the radar sensor is abnormal. If output, perform initialization on the radar sensor to register the vehicle information to the radar sensor.

INSPECTION PROCEDURE

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

Step 1-2: