| Last Modified: 11-20-2023 | 6.11:8.1.0 | Doc ID: RM1000000012W1E |
| Model Year Start: 2018 | Model: Camry | Prod Date Range: [03/2017 - 10/2020] |
| Title: PRE-COLLISION: PRE-COLLISION SYSTEM: C1A14; Front Radar Sensor Beam Axis Not Adjusted; 2018 - 2020 MY Camry [03/2017 - 10/2020] | ||
|
DTC |
C1A14 |
Front Radar Sensor Beam Axis Not Adjusted |
DESCRIPTION
After installing a new millimeter wave radar sensor assembly, if sensor beam axis adjustment has not been performed, DTC C1A14 will be stored.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
|---|---|---|---|
|
C1A14 |
Front Radar Sensor Beam Axis Not Adjusted |
When the vehicle is being driven at a speed of 10 km/h (7 mph) or more, incompletion of millimeter wave radar sensor assembly beam axis alignment is detected for approximately 1 second or more. |
|
CAUTION / NOTICE / HINT
NOTICE:
- 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. As a result, a DTC may be stored.
-
If the millimeter wave radar sensor assembly has been replaced, be sure to perform millimeter wave radar sensor assembly adjustment.
Click here
![2018 MY Camry [03/2017 - 06/2017]; CRUISE CONTROL: MILLIMETER WAVE RADAR SENSOR: ADJUSTMENT](/t3Portal/stylegraphics/info.gif)
PROCEDURE
|
1. |
ADJUST MILLIMETER WAVE RADAR SENSOR ASSEMBLY |
(a) Perform millimeter wave radar sensor assembly adjustment.
Click here
|
|
2. |
CHECK FOR DTCs (PRE-COLLISION SYSTEM) |
(a) Clear the DTCs.
Body Electrical > Pre-Collision 2 > Clear DTCs
(b) Perform the following procedure.
HINT:
If the following procedure is not performed, the previously output DTC cannot be detected.
- Drive the vehicle at a speed of 10 km/h (7 mph) or more for 1 second or more.
(c) Check for DTCs.
Body Electrical > Pre-Collision 2 > Trouble Codes
|
Result |
Proceed to |
|---|---|
|
DTC C1A14 is not output |
A |
|
DTC C1A14 is output |
B |
| A |
|
END (SENSOR BEAM AXIS ADJUSTMENT WAS NOT COMPLETED) |
|
|
3. |
REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY |
(a) Replace the millimeter wave radar sensor assembly.
Click here
(b) Adjust the millimeter wave radar sensor assembly.
Click here
|
|
4. |
CLEAR DTC (PRE-COLLISION SYSTEM) |
(a) Clear the DTCs.
Body Electrical > Pre-Collision 2 > Clear DTCs
| NEXT |
|
END |
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