Last Modified: 11-20-2023 |
6.11:8.1.0 |
Doc ID: RM1000000014V99 |
Model Year Start: 2018 |
Model: Camry |
Prod Date Range: [06/2017 - 10/2020] |
Title: CRUISE CONTROL: LANE DEPARTURE ALERT SYSTEM (w/ Steering Control): C1A48; G Sensor; 2018 - 2020 MY Camry [06/2017 - 10/2020] |
DESCRIPTION
The forward recognition camera receives G sensor signals from the airbag sensor assembly via CAN communication.
If the forward recognition camera receives a G sensor malfunction signal from the airbag sensor assembly, DTC C1A48 is stored.
DTC No.
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Detection Item
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DTC Detection Condition
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Trouble Area
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C1A48
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G Sensor
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After the ignition switch is turned to ON for 3 seconds or more, when the vehicle is being driven at a speed of 5 km/h (4 mph) or more, a signal from the airbag sensor assembly indicating that there is a G sensor malfunction is detected by the forward recognition camera for 5 seconds or more.
|
-
Vehicle stability control system
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Forward recognition camera
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CAUTION / NOTICE / HINT
NOTICE:
-
When replacing the forward recognition camera, always replace it with a new one. If a forward recognition camera which was installed to another vehicle is used, the information stored in the forward recognition camera will not match the information from the vehicle. As a result, a DTC may be stored.
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If the forward recognition camera has been replaced with a new one, be sure to perform forward recognition camera adjustment.
Click here
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The lane departure alert system uses the CAN communication system. First, confirm that there are no malfunctions in the CAN communication system. Refer to How to Proceed with Troubleshooting.
Click here
PROCEDURE
1.
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CHECK FOR DTCs (VEHICLE STABILITY CONTROL SYSTEM)
|
HINT:
Lane departure alert system DTC C1A48 may be stored due to a malfunction in the vehicle stability control system. Therefore it is necessary to check for and troubleshoot vehicle stability control system DTCs first.
(a) Check for DTCs.
Chassis > ABS/VSC/TRAC/EPB > Trouble Codes
Result
|
Proceed to
|
Vehicle stability control system DTCs are not output
|
A
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Vehicle stability control system DTCs are output
|
B
|
A
|
|
|
2.
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CHECK FOR DTCs (LANE DEPARTURE ALERT SYSTEM)
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(a) Clear the DTCs.
Chassis > LKA/LDA > Clear DTCs
(b) Perform the following procedure.
HINT:
If the following procedure is not performed, the previously output DTC cannot be detected.
-
Turn the ignition switch to ON and wait 3 seconds or more.
-
Drive the vehicle at a speed of 5 km/h (4 mph) or more for 5 seconds or more.
(c) Check for DTCs.
Chassis > LKA/LDA > Trouble Codes
Result
|
Proceed to
|
DTC C1A48 is not output
|
A
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DTC C1A48 is output
|
B
|
|