DTC C1611: ECU Malfunction [10/2015 - ]: Procedure

1. Use the Data List to check if the television camera assembly status is functioning properly.

   Refer to DATA LIST / ACTIVE TEST [10/2015 - ]

   ADVANCED PARKING GUIDANCE/PARKING ASSIST MONITOR
   
   

   Tester Display	Measurement Item/Range	Normal Condition	Diagnostic Note
   EEPROM Status (Initial read)	Rear television camera assembly information/OK or NG	OK: Rear television camera assembly normal NG: Rear television camera assembly abnormal	-
   ASIC Output Status	Output condition of video signal/OK or NG	OK: Output condition of video signal normal NG: Output condition of video signal abnormal	-

   Result

   Result	Proceed to
   OK is displayed for both items.	A
   NG is displayed for EEPROM Status (Initial read).
   NG is displayed for ASIC Output Status	B

Result:  2

B 

REPLACE TELEVISION CAMERA ASSEMBLY. Refer to  REMOVAL [10/2015 - ] 

Result:  1

A 

See step  2

HINT: 

• 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.
• If the television camera assembly cannot read the stored information when it is activated, allowing the ECU to store the information again may return the system to normal.

1. Use the transition of diagnosis screens (note which transition pattern occurs) to confirm if the television camera assembly was able to properly store the information from initialization.

   Refer to DIAGNOSIS SYSTEM [10/2015 - ]

   HINT: 

   The procedure to make the television camera assembly store the vehicle information differs when the television camera assembly has stored the information (initialized) and when the information has not been stored (not initialized).

2. Perform the following procedure depending on the memory conditions to register the vehicle information into the television camera assembly.

   Condition	Procedure
   Not initialized	Television camera assembly initialization Refer to CALIBRATION [10/2015 - ]
   Initialized	Back camera setting Refer to CALIBRATION [10/2015 - ] Steering angle setting (Diagnosis system) Refer to CALIBRATION [10/2015 - ]

   Result

   Result
   NEXT

Result:  1

NEXT 

See step  3

1. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [10/2015 - ]

2. Check for DTCs.

   Refer to DTC CHECK / CLEAR [10/2015 - ]

   Result

   Result	Proceed to
   No DTC is output	A
   DTC C1611 is output	B

   HINT: 

   • If DTC C1611 is output, perform the procedure to allow the television camera assembly to store the vehicle information again.
   • If DTC C1611 is still output after performing the procedure to make the television camera assembly store the vehicle information 3 times, replace the television camera assembly.
   • If DTC C1611 is output frequently, replace the television camera assembly even though the DTC is not output when rechecking for DTCs.

Result:  1

A 

END (SETTINGS ARE DEFECTIVE) 

Result:  2

B 

REPLACE TELEVISION CAMERA ASSEMBLY. Refer to  REMOVAL [10/2015 - ]