The millimeter wave radar sensor assembly receives the vehicle information from the forward recognition camera via CAN communication line. When the millimeter wave radar sensor assembly cannot confirm the vehicle information using the vehicle information sent from the forward recognition camera, the millimeter wave radar sensor assembly stores DTC U130C51.
The millimeter wave radar sensor assembly receives the vehicle information from the forward recognition camera via CAN communication line. When the vehicle information value sent from the forward recognition camera does not match that stored by the millimeter wave radar sensor assembly, the millimeter wave radar sensor assembly stores DTC U130C57.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from | Priority |
|---|---|---|---|---|---|
| U130C51 | Software Incompatibility with Image Processing Module "A" Not Programmed | When the millimeter wave radar sensor assembly cannot confirm the vehicle information using the vehicle information sent from the millimeter wave radar sensor assembly | ·
Millimeter wave radar sensor assembly ·
Forward recognition camera |
Front Radar Sensor | A |
| U130C57 | Software Incompatibility with Image Processing Module "A" Invalid/Incompatible Software Component | When the vehicle information value sent from the forward recognition camera does not match that stored by the millimeter wave radar sensor assembly | ·
Millimeter wave radar sensor assembly ·
Forward recognition camera |
Front Radar Sensor | A |
When replacing the millimeter wave radar sensor assembly, always replace it with a new one. If a millimeter wave radar sensor assembly which was installed to another vehicle is used, the information stored in the millimeter wave radar sensor assembly will not match the information from the vehicle and a DTC may be stored.
When the millimeter wave radar sensor assembly has been replaced with a new one, it is necessary to perform millimeter wave radar sensor assembly beam axis alignment and to clear the vehicle control history. Before performing the Driving Adjustment, make sure to read Before Starting Driving Adjustment.
Beam axis alignment of the millimeter wave radar sensor assembly can be performed using either Triangle Target, Flat Surface Target or Driving Adjustment.
Triangle Target: Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (except NR Series Engine)>TARGET ADJUSTMENT(TRIANGLE TARGET)202304,202307,_95,_139716,_0584197,RM1000000029F5V,202307,999999,_95,_139716,_0584197,RM100000002D3IS,
Flat Surface Target: Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (except NR Series Engine)>TARGET ADJUSTMENT(FLAT SURFACE TARGET)202304,202307,_95,_139716,_0584197,RM1000000029F5W,202307,999999,_95,_139716,_0584197,RM100000002D3IR,
Driving Adjustment: Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (except NR Series Engine)>DRIVING ADJUSTMENT202304,202307,_95,_139716,_0584197,RM1000000029F5U,202307,999999,_95,_139716,_0584197,RM100000002D3IU,
Using the GTS, perform a health check.
DTCs are not output by any system other than the front radar sensor system (Front Radar Sensor).
| Result | Proceed to |
|---|---|
| DTC is not output | A |
| DTC is output | B |
A
B