Dtc C1A10 Front Radar Sensor


DESCRIPTION

INSPECTION PROCEDURE

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

ADJUST MILLIMETER WAVE RADAR SENSOR ASSEMBLY

CHECK FOR DTC

DTC C1A10 Front Radar Sensor


DESCRIPTION

The driving support ECU uses the millimeter wave radar sensor assembly to detect obstacles in front of the vehicle.
Based on this information, the driving support ECU sends pre-crash control operation signals.
When the driving support ECU receives information that there is a malfunction in the millimeter wave radar sensor assembly, DTC C1A10 is stored.

DTC Code
DTC Detection Condition
Trouble Area
C1A10
While the ignition switch ON, the driving support ECU receives information that there is a malfunction in the millimeter wave radar sensor for 1 second.
  1. Millimeter waver radar sensor assembly
  2. Driving support ECU

INSPECTION PROCEDURE

1.REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

  1. Replace the millimeter wave radar sensor assembly (LandCruiser RM000002MC401LX.html).


NEXT


2.ADJUST MILLIMETER WAVE RADAR SENSOR ASSEMBLY

  1. Adjust the millimeter wave radar sensor assembly (LandCruiser RM000000WQG01ZX.html).


NEXT


3.CHECK FOR DTC

  1. Clear the DTCs (LandCruiser RM0000043K500GX.html).

  1. Check for DTCs (LandCruiser RM0000043K500GX.html).

    OK:
    DTC C1A10 is not output.


NG
REPLACE DRIVING SUPPORT ECU (LandCruiser RM000002OJO01NX.html)
OK

END (MILLIMETER WAVE RADAR SENSOR ASSEMBLY IS DEFECTIVE)