DESCRIPTION
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. |
|
CAUTION / NOTICE / HINT
NOTICE:
Click here
HINT:
Forward recognition camera adjustment can be performed by using either One Time Recognition or Sequential Recognition.
One Time Recognition: Click here
Sequential Recognition: Click here
PROCEDURE
1. | CHECK FOR DTCs |
(a) Check for DTCs of SFI system.
Powertrain > Engine > Trouble Codes Result | Proceed to |
---|---|
DTCs are not output | A |
DTCs are output | B |
B | ![]() | GO TO SFI SYSTEM |
|
2. | CHECK FOR DTCs (HEALTH CHECK) |
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG)
(c) Turn the Techstream on.
(d) Enter the following menus: System Select / Health Check.
(e) Check for DTCs.
(f) Turn the engine switch off.
OK:
DTCs indicating a vehicle information mismatch with that of the ECM are not output by any ECU other than the forward recognition camera.
NG | ![]() | REPLACE ECM |
|
3. | READ VALUE USING TECHSTREAM |
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG)
(c) Turn the Techstream on.
(d) Enter the following menus: Chassis / Front Recognition Camera / Data List.
(e) Read the Data List according to the display on the Techstream.
Chassis > Front Recognition Camera > Data List 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 |
HINT:
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 | ![]() | REPLACE FORWARD RECOGNITION CAMERA |
B | ![]() | REPLACE ECM |
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