Millimeter Wave Radar Sensor Adjustment

If you re having trouble aligning the front millimeter wave radar or if dtc p2583 76 is present and does not clear after re aiming inspect the radar mounting clips and bracket.

Millimeter wave radar sensor adjustment.

Ccc toyota front millimeter wave radar calibrations ccc users may see labor times for aiming front distance sensor available in the vehicle database for 1 0 1 6 hrs. Dynamic radar cruise control operation the millimeter wave radar sensor in this system primarily detects the reflected wave from the rear end of the vehicle ahead of you to determine the presence of the vehicle ahead as well as measuring the vehicle to vehicle distance. Forward radar sensors are located in or behind the front bumper grille. 1 adjust sst reflector so that the center of sst reflector is the same height as the millimeter wave radar sensor assembly.

To be specific zero point calibration is a necessary procedure when a repair involves wheel alignment or when components that the front millimeter wave radar sensor are attached to need to be changed. Engine control module removal and replacement installation. Systems that use data from the forward radar sensors include adaptive cruise control collision braking and collision warning. Recent deg inquiry 15393 clarified additional feedback of included not included operations.

Millimeter wave radar sensor adjustment after replacing the ecm on vehicles with the radar cruise control system it s necessary to initialize the ecm so that the ecm can recognize the radar cruise control system. Remove radiator grill a. Whenever an equipped vehicle has a wheel alignment has had a sensor removed and reinstalled or. After replacing the distance control ecu it s necessary to.

Cover the replacement of the millimeter wave radar sensor which is located behind the toyota emblem of the radiator grill. The detection range of the sensor is about 120 m 400 ft ahead. Some examples of when a millimeter wave radar sensor should be aligned and calibrated are. This wave like pattern operates in the millimeter spectrum and is considered to only operate via line of sight.

Check that the mounting bracket is not bent or out of shape. Adjust millimeter wave radar sensor assembly vertically and horizontally a adjust sst reflector height. In basic terms a radar sensor works by bouncing radiation waves off objects within a space in front of the vehicle. They monitor the forward distance of objects in front of the vehicle and control following distance.