Lexus ES: Camera ECU Malfunction (C1610)
DESCRIPTION
This DTC is stored when a malfunction occurs in the parking assist monitor system*1 or panoramic view monitor system*2.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C1610 | Camera ECU Malfunction |
|
|
- *1: w/ Parking Assist Monitor System
- *2: w/ Panoramic View Monitor System
CAUTION / NOTICE / HINT
NOTICE:
-
Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System.
Click here
.gif)
-
When replacing the radio receiver assembly, always replace it with a new one. If a radio receiver assembly which was installed to another vehicle is used, the following may occur:
- A communication malfunction DTC may be stored.
- The radio receiver assembly may not operate normally.
PROCEDURE
| 1. | CHECK MODEL |
(a) Choose the model to be inspected.
| Result | Proceed to |
|---|---|
| w/ Parking Assist Monitor System | A |
| w/ Panoramic View Monitor System | B |
| B | .gif) | GO TO STEP 4 |
|
.gif)
| 2. | CHECK DTC (PARKING ASSIST MONITOR SYSTEM) |
(a) Clear the DTCs.
Chassis > Parking Assist Camera > Clear DTCs(b) Recheck for DTCs and check that no DTCs are output.
Chassis > Parking Assist Camera > Trouble CodesOK:
No DTCs are output.
| NG | | GO TO PARKING ASSIST MONITOR SYSTEM |
|
| 3. | CHECK DTC (AUDIO AND VISUAL SYSTEM) |
(a) Clear the DTCs.
Body Electrical > Navigation System > Clear DTCs(b) Recheck for DTCs and check that no DTCs are output.
Body Electrical > Navigation System > Trouble CodesOK:
No DTCs are output.
| OK | | END |
| NG | | REPLACE RADIO RECEIVER ASSEMBLY |
| 4. | CHECK DTC (PANORAMIC VIEW MONITOR SYSTEM) |
(a) Clear the DTCs.
Chassis > Panoramic View Monitor > Clear DTCs(b) Recheck for DTCs and check that no DTCs are output.
Chassis > Panoramic View Monitor > Trouble CodesOK:
No DTCs are output.
| NG | | GO TO PANORAMIC VIEW MONITOR SYSTEM |
|
| 5. | CHECK DTC (AUDIO AND VISUAL SYSTEM) |
(a) Clear the DTCs.
Body Electrical > Navigation System > Clear DTCs(b) Recheck for DTCs and check that no DTCs are output.
Body Electrical > Navigation System > Trouble CodesOK:
No DTCs are output.
| OK | | END |
| NG | | REPLACE RADIO RECEIVER ASSEMBLY |
READ NEXT:
Back Camera Disconnected (C1622)
DESCRIPTION This DTC is stored if the radio receiver assembly judges that the signals or signal lines between the rear television camera assembly and the multi-display assembly are not normal as a res
CD cannot be Ejected
CAUTION / NOTICE / HINT NOTICE:
Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Pre
CD cannot be Inserted / Played or CD is Ejected Right After Insertion
CAUTION / NOTICE / HINT NOTICE:
Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Pre
SEE MORE:
Terminals Of Ecu
TERMINALS OF ECU REAR TELEVISION CAMERA ASSEMBLY (a) Disconnect the T1 rear television camera assembly connector. (b) Measure the voltage on the wire harness side connector according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Spe
Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correlation Signal Cross Coupled (P21352B)
DESCRIPTION Refer to DTC P012011. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P21352B Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correlation Signal Cross Coupled The difference between the output voltage of VTA1 and VTA2
