The forward recognition camera receives vehicle information from the ECM via CAN communication.
DTC U030051 is stored when the vehicle information from the ECM cannot be confirmed.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| U030051 | Internal Control Module Software Incompatibility Not Programmed | The forward recognition camera cannot confirm the vehicle information from the ECM. | ·
SFI system ·
ECD system ·
Forward recognition camera ·
ECM |
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.
If the forward recognition camera has been replaced with a new one, be sure to perform forward recognition camera adjustment.
Forward recognition camera adjustment can be performed by using either One Time Recognition or Sequential Recognition.
One Time Recognition: Click hereEngine / Hybrid System>CRUISE CONTROL>FRONT CAMERA>ADJUSTMENT (SEQUENTIAL RECOGNITION)202208,999999,_51,_078884,_0384728,RM1000000024I1H,
Sequential Recognition: Click hereEngine / Hybrid System>CRUISE CONTROL>FRONT CAMERA>ADJUSTMENT (SEQUENTIAL RECOGNITION)202208,999999,_51,_078884,_0384728,RM1000000024I1H,
Check for DTCs of SFI or ECD system.
for 1GD-FTV:
for 7GR-FKS:
| Result | Proceed to |
|---|---|
| DTCs are not output | A |
| DTCs are output | B |
A
B
for 1GD-FTV (w/ DPF): Click hereEngine / Hybrid System>1GD-FTV (ENGINE CONTROL)>ECD SYSTEM (w/ DPF)>HOW TO PROCEED WITH TROUBLESHOOTING201902,999999,_51,_078856,_0385516,RM100000001H9CA,
for 1GD-FTV (w/ Exhaust Gas Temperature Sensor for EGR): Click hereEngine / Hybrid System>1GD-FTV (ENGINE CONTROL)>ECD SYSTEM (w/ Urea SCR System)>HOW TO PROCEED WITH TROUBLESHOOTING202208,999999,_51,_078856,_0382589,RM100000002569I,
for 1GD-FTV (w/ Urea SCR System): Click hereEngine / Hybrid System>1GD-FTV (ENGINE CONTROL)>ECD SYSTEM (w/ Exhaust Gas Temperature Sensor for EGR)>HOW TO PROCEED WITH TROUBLESHOOTING202208,999999,_51,_078856,_0395991,RM100000002570H,
for 7GR-FKS: Click hereEngine / Hybrid System>7GR-FKS (ENGINE CONTROL)>SFI SYSTEM>HOW TO PROCEED WITH TROUBLESHOOTING201902,999999,_51,_078720,_0381907,RM100000001G2VO,
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.
Turn the ignition switch off.
DTCs indicating a vehicle information mismatch with that of the ECM are not output by any ECU other than the forward recognition camera.
| Proceed to |
|---|
| OK |
| NG |
OK
NG
for 1GD-FTV: Click hereEngine / Hybrid System>1GD-FTV (ENGINE CONTROL)>ECM>REMOVAL202208,202310,_51,_078856,_0387390,RM1000000025S9G,202310,999999,_51,_078856,_0387390,RM100000002G3CJ,
for 7GR-FKS: Click hereEngine / Hybrid System>7GR-FKS (ENGINE CONTROL)>ECM>REMOVAL201906,202310,_51,_078720,_0381918,RM100000001IOND,202310,999999,_51,_078720,_0381918,RM100000002G3CO,
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Chassis / Front Recognition Camera / Data List.
Read the Data List according to the display on the GTS.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| HV Equipped Information | Vehicle information (conventional/hybrid) stored in forward recognition camera | Non-HV / HV | Non-HV: Conventional vehicle
HV: Hybrid vehicle |
- |
| Tester Display |
|---|
| HV Equipped Information |
If the vehicle information stored in the forward recognition camera is different from the actual vehicle specifications, the vehicle information stored in the forward recognition camera may be incorrect. Replace the forward recognition camera.
If the vehicle information stored in the forward recognition camera matches the actual vehicle specifications, the installed ECM is incompatible. Replace the ECM.
| Result | Proceed to |
|---|---|
| Vehicle information stored in forward recognition camera and actual vehicle specifications do not match | A |
| Vehicle information stored in forward recognition camera and actual vehicle specifications match | B |
A
B
for 1GD-FTV: Click hereEngine / Hybrid System>1GD-FTV (ENGINE CONTROL)>ECM>REMOVAL202208,202310,_51,_078856,_0387390,RM1000000025S9G,202310,999999,_51,_078856,_0387390,RM100000002G3CJ,
for 7GR-FKS: Click hereEngine / Hybrid System>7GR-FKS (ENGINE CONTROL)>ECM>REMOVAL201906,202310,_51,_078720,_0381918,RM100000001IOND,202310,999999,_51,_078720,_0381918,RM100000002G3CO,