DTC P1572 Improper Aiming of Radar Sensor Beam Axis: Description
This DTC is output when the scanning angle of the millimeter wave radar sensor is incorrect. This DTC is also output when the millimeter wave radar sensor beam axis is determined to be in an incorrect position.
DTC DETECTION CONDITION CHART
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| P1572 | ECU detects that millimeter wave radar sensor beam axis is in incorrect position (0.15 sec. or more) while dynamic radar cruise control is in operation |
|
HINT:
If the beam axis deviates to the distance 4.0 to 6.0 m (13 to 20 ft), upper / lower side + / - 2° or more and / or the right / left side + / - 4° or more, this DTC is detected.