Lexus ES: Front Camera Response Malfunction (C2A6D)
DESCRIPTION
During self diagnosis of the parking assist ECU, the parking assist ECU sends display mode ID signals to the front television camera assembly. This DTC is stored when the output of the front television camera assembly does not match the expected output.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C2A6D | Front Camera Response Malfunction | Abnormal response from the front television camera assembly |
|
CAUTION / NOTICE / HINT
NOTICE:
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When "!" is displayed on the multi-display assembly after the cable is disconnected from the negative (-) auxiliary battery terminal, correct the steering angle neutral point.
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Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the panoramic view monitor system may be needed.
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PROCEDURE
| 1. | CHECK FOR DTC |
(a) Clear the DTCs.
Chassis > Circumference Monitoring Camera Control Module > Clear DTCs(b) Check for DTCs.
Chassis > Circumference Monitoring Camera Control Module > Trouble CodesOK:
DTC C2A6D is not output.
| OK | .gif) | USE SIMULATION METHOD TO CHECK |
|
| 2. | REPLACE FRONT TELEVISION CAMERA ASSEMBLY |
(a) Replace the front television camera assembly with a new or normally functioning one.
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|
| 3. | CHECK FOR DTC |
(a) Clear the DTCs.
Chassis > Circumference Monitoring Camera Control Module > Clear DTCs(b) Check for DTCs.
Chassis > Circumference Monitoring Camera Control Module > Trouble CodesOK:
DTC C2A6D is not output.
| OK | | END (FRONT TELEVISION CAMERA ASSEMBLY IS DEFECTIVE) |
| NG | | REPLACE PARKING ASSIST ECU |
READ NEXT:
Front Camera Internal Circuit (C2A60)
DESCRIPTION This DTC is stored when the parking assist ECU detects a signal indicating a malfunction in the front television camera assembly via CAN communication. DTC No. Detection Item DTC De
Side Camera LH Internal Circuit (C2A61)
DESCRIPTION This DTC is stored when the parking assist ECU detects a signal indicating a malfunction in the side television camera assembly LH via CAN communication. DTC No. Detection Item DTC
Side Camera RH Internal Circuit (C2A62)
DESCRIPTION This DTC is stored when the parking assist ECU detects a signal indicating a malfunction in the side television camera assembly RH via CAN communication. DTC No. Detection Item DTC
SEE MORE:
Initialization
INITIALIZATION NOTICE:
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during headlight ECU sub-assembly LH removal/installation are shown below. for LED Type Turn Signal Light Replaced
Components
COMPONENTS ILLUSTRATION *1 ENGINE WIRE *2 NO. 1 VACUUM HOSE CONNECTOR *3 VACUUM PUMP ASSEMBLY *4 NO. 1 VACUUM PUMP O-RING Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft.*lbf) ● Non-reusable par
