The forward recognition camera receives vehicle information (Powertrain Type) from the hybrid vehicle control ECU via the CAN communication line.
When the forward recognition camera is unable to determine the vehicle information (Powertrain Type) from the vehicle information (Powertrain Type) sent from the hybrid vehicle control ECU, the forward recognition camera outputs U030051.
When the vehicle information (Powertrain Type) 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 (Powertrain Type) from the ECM via the CAN communication line.
When the forward recognition camera is unable to determine the vehicle information (Powertrain Type) from the vehicle information (Powertrain Type) sent from the ECM, the forward recognition camera outputs U030051.
When the vehicle information (Powertrain Type) 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 | DTC Output from | Priority |
|---|---|---|---|---|---|
| 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 (Powertrain Type) sent from the hybrid vehicle control ECU and vehicle information (Powertrain Type) 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 (Powertrain Type) sent from the ECM and vehicle information (Powertrain Type) sent from the forward recognition camera for approximately 3 seconds or more |
for HV Model:
·
Hybrid control system ·
Forward recognition camera ·
Hybrid vehicle control ECU for Gasoline Model:
·
SFI system ·
Forward recognition camera ·
ECM |
Pre-Collision System | B |
| 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 (Powertrain Type) 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 (Powertrain Type) 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 ·
Forward recognition camera ·
Hybrid vehicle control ECU for Gasoline Model:
·
SFI system ·
Forward recognition camera ·
ECM |
Pre-Collision System | B |
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. As a result, 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 read Before Starting Adjustment, then perform optical axis alignment 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 hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA>TARGET ADJUSTMENT(ONE TIME RECOGNITION)202303,999999,_95,_111850,_0502177,RM10000000292S8,
Sequential Recognition: Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA>TARGET ADJUSTMENT(SEQUENTIAL RECOGNITION)202303,999999,_95,_111850,_0502177,RM10000000292S9,
Driving Adjustment: Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA>DRIVING ADJUSTMENT202303,999999,_95,_111850,_0502177,RM10000000292SB,
When the forward recognition camera is replaced, update the ECU security key.
for HV Model:
Before replacing the hybrid vehicle control ECU, refer to Service Bulletin.
for Gasoline Model:
Before replacing the ECM, refer to Service Bulletin.
for HV Model:
When the hybrid vehicle control ECU is replaced, update the ECU security key.
for Gasoline Model:
When the ECM is replaced, update the ECU security key.
Choose the model to be inspected.
| 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.
| Result | Proceed to |
|---|---|
| DTCs are not output | A |
| DTCs are output | B |
A
B
for 2WD: Click hereEngine / Hybrid System>HYBRID / BATTERY CONTROL>HYBRID CONTROL SYSTEM (for 2WD)>DIAGNOSTIC TROUBLE CODE CHART202111,999999,_51,_111804,_0508963,RM10000000202R4,
for AWD: Click hereEngine / Hybrid System>HYBRID / BATTERY CONTROL>HYBRID CONTROL SYSTEM (for AWD)>DIAGNOSTIC TROUBLE CODE CHART202111,999999,_51,_111804,_0501632,RM100000001Z6WJ,
Using the GTS, perform the 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
Read the Data List according to the display on the GTS.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Vehicle Information (Powertrain Type) | Vehicle information (powertrain type) | Unknown, Conv, S&S, HV, PHV, EV, 1Motor HV, FCV | - | - |
| Tester Display |
|---|
| Vehicle Information (Powertrain Type) |
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 for DTCs.
If the pre-collision system outputs U030051 or U030057, SFI system DTCs may also have been output. Check the SFI system first.
| Result | Proceed to |
|---|---|
| DTCs are not output | A |
| DTCs are output | B |
A
B
Using the GTS, perform the 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
Read the Data List according to the display on the GTS.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Vehicle Information (Powertrain Type) | Vehicle information (powertrain type) | Unknown, Conv, S&S, HV, PHV, EV, 1Motor HV, FCV | - | - |
| Tester Display |
|---|
| Vehicle Information (Powertrain Type) |
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 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