The forward recognition camera receives vehicle information (Conv/HV) from the hybrid vehicle control ECU via the CAN communication line.
When the forward recognition camera is unable to determine the vehicle information (Conv/HV) from the vehicle information (Conv/HV) sent from the hybrid vehicle control ECU, the forward recognition camera outputs U030051.
When the vehicle information (Conv/HV) sent from the hybrid vehicle control ECU does not match the vehicle information stored by the forward recognition camera, the forward recognition camera outputs U030057.
The forward recognition camera receives vehicle information (Conv/HV) from the ECM via the CAN communication line.
When the forward recognition camera is unable to determine the vehicle information (Conv/HV) from the vehicle information (Conv/HV) sent from the ECM, the forward recognition camera outputs U030051.
When the vehicle information (Conv/HV) sent from the ECM does not match the vehicle information stored by the forward recognition camera, the forward recognition camera outputs U030057.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| U030051 | Internal Control Module Software Incompatibility Not Programmed | for HV Model:
Once 3 seconds elapse after turning the ignition switch to ON, the system is unable to determine the vehicle information sent from the hybrid vehicle control ECU and vehicle information sent from the forward recognition camera for approximately 3 seconds or more for Gasoline Model:
Once 3 seconds elapse after turning the ignition switch to ON, the system is unable to determine the vehicle information sent from the ECM and vehicle information sent from the forward recognition camera for approximately 3 seconds or more |
for HV Model:
·
Hybrid control system ·
Hybrid vehicle control ECU ·
Forward recognition camera for Gasoline Model:
·
SFI system ·
ECM ·
Forward recognition camera |
| U030057 | Internal Control Module Software Incompatibility Invalid / Incompatible Software Component | for HV Model:
Once 3 seconds elapse after turning the ignition switch to ON, the vehicle information sent from the hybrid vehicle control ECU does not match the vehicle information stored by the forward recognition camera for approximately 1 second or more for Gasoline Model:
Once 3 seconds elapse after turning the ignition switch to ON, the vehicle information sent from the ECM does not match the vehicle information stored by the forward recognition camera for approximately 1 second or more |
for HV Model:
·
Hybrid control system ·
Hybrid vehicle control ECU ·
Forward recognition camera for Gasoline Model:
·
SFI system ·
ECM ·
Forward recognition camera |
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 and a DTC may be stored.
When the forward recognition camera is replaced with a new one or the windshield glass is replaced or removed/installed, make sure to perform beam axis adjustment for the forward recognition camera and clear the vehicle control history for each system.
Forward recognition camera axis alignment can be performed by using either One Time Recognition, Sequential Recognition or Driving Adjustment.
One Time Recognition: Click hereEngine / Hybrid System>CRUISE CONTROL>FRONT CAMERA>TARGET ADJUSTMENT(ONE TIME RECOGNITION)202409,999999,_51,_083055,_0401005,RM100000002NTD0,
Sequential Recognition: Click hereEngine / Hybrid System>CRUISE CONTROL>FRONT CAMERA>TARGET ADJUSTMENT(SEQUENTIAL RECOGNITION)202409,999999,_51,_083055,_0401005,RM100000002NTD3,
Driving Adjustment: Click hereEngine / Hybrid System>CRUISE CONTROL>FRONT CAMERA>DRIVING ADJUSTMENT202409,999999,_51,_083055,_0401005,RM100000002NTD4,
for HV Model:
Before replacing the hybrid vehicle control ECU, refer to smart key system (for Start Function) Precaution.
for Gasoline Model:
Before replacing the ECM, refer to smart key system (for Start Function) Precaution.
Check vehicle condition.
| Result | Proceed to |
|---|---|
| for HV Model | A |
| for Gasoline Model | B |
A
B
Check the DTCs.
If the pre-collision system outputs U030051 or U030057, hybrid control system DTCs may also have been output. Check the hybrid control system first.
Hybrid control system DTCs are not output.
| Proceed to |
|---|
| OK |
| NG |
OK
NG
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: System Select / Health Check.
Check for DTCs.
ECUs other than the forward recognition camera do not output specification information mismatch DTCs related to the hybrid vehicle control ECU.
| Proceed to |
|---|
| OK |
| NG |
OK
NG
Using the GTS, read the Data List.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Vehicle Information (Conv/HV) | Vehicle information (Conv/HV) | Unknown, Conv, HV | - | - |
| Tester Display |
|---|
| Vehicle Information (Conv/HV) |
When the specification stored by the forward recognition camera and the vehicle specification do not match, there is a malfunction in the specification information stored by the forward recognition camera. Therefore, replace the forward recognition camera.
When the specification stored by the forward recognition camera and the vehicle specification match, a hybrid vehicle control ECU with different specifications may be installed. Therefore, replace the hybrid vehicle control ECU.
| Result | Proceed to |
|---|---|
| Specification stored by the forward recognition camera and vehicle specification do not match | A |
| "Unknown" is displayed | |
| Specification stored by the forward recognition camera and vehicle specification match | B |
A
B
Check the DTCs.
for M20C-FKS:
for M20D-FKS:
If the pre-collision system outputs U030051 or U030057, SFI system DTCs may also have been output. Check the SFI system first.
SFI system DTCs are not output.
| Proceed to |
|---|
| OK |
| NG |
OK
NG
for M20C-FKS:
for M20D-FKS:
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: System Select / Health Check.
Check for DTCs.
ECUs other than the forward recognition camera do not output specification information mismatch DTCs related to the ECM.
| Proceed to |
|---|
| OK |
| NG |
OK
NG
for M20C-FKS:
for M20D-FKS:
Using the GTS, read the Data List.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Vehicle Information (Conv/HV) | Vehicle information (Conv/HV) | Unknown, Conv, HV | - | - |
| Tester Display |
|---|
| Vehicle Information (Conv/HV) |
When the specification stored by the forward recognition camera and the vehicle specification do not match, there is a malfunction in the specification information stored by the forward recognition camera. Therefore, replace the forward recognition camera.
When the specification stored by the forward recognition camera and the vehicle specification match, an ECM with different specifications may be installed. Therefore, replace the ECM.
| Result | Proceed to |
|---|---|
| Specification stored by the forward recognition camera and vehicle specification do not match | A |
| "Unknown" is displayed | |
| Specification stored by the forward recognition camera and vehicle specification match | B |
A
B
for M20C-FKS:
for M20D-FKS: