This DTC is stored if the television camera assembly judges that there is an internal malfunction as a result of its self check.
The television camera assembly stores different types of information during initialization. If the television camera assembly cannot read the stored information when it is activated, the television camera assembly judges that there is an internal malfunction and stores this DTC.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C1611 | ECU Malfunction | When one of the following conditions is met:
·
EEPROM status (Initial read) malfunction ·
CPU communication malfunction ·
ASIC output malfunction |
·
Television camera assembly optical axis (back camera position setting) ·
Steering angle setting ·
Television camera assembly |
When the "!" mark is displayed on the radio and display receiver assembly after disconnecting the cable from the negative (-) battery terminal, correct the steering angle neutral point.
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 parking assist monitor system may be needed.
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Chassis / Rear Camera / Data List.
Read the Data List according to the display on the GTS.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Video Output Status | Output condition of video signal | OK or NG | OK: Output condition of video signal is normal
NG: Output condition of video signal is abnormal |
- |
| EEPROM Status (Initial read) | Television camera assembly information | OK or NG | OK: Television camera assembly normal
NG: Television camera assembly abnormal |
- |
| CPU Communication Status | Television camera assembly information | OK or NG | OK: Television camera assembly normal
NG: Television camera assembly abnormal |
- |
| Tester Display |
|---|
| Video Output Status |
| EEPROM Status (Initial read) |
| CPU Communication Status |
| Result | Proceed to |
|---|---|
| OK is displayed for all items | A |
| NG is displayed for EEPROM status (Initial read) | |
| NG is displayed for items other than EEPROM status (Initial read) | B |
A
B
Perform the following procedure depending on the memory conditions to register the vehicle information into the television camera assembly.
Television camera assembly optical axis adjustment (back camera position setting).
| Proceed to |
|---|
| NEXT |
NEXT
Clear the DTCs.
Recheck for DTCs and check that no DTCs are output.
If DTC C1611 is output, perform the procedure to register the vehicle information into the television camera assembly.
If DTC C1611 is still output after performing the procedure to register the vehicle information into the television camera assembly 3 times, replace the television camera assembly.
| Result | Proceed to |
|---|---|
| DTC C1611 is not output | A |
| DTC C1611 is output | B |
A
B