Toyota Camry (XV70): Internal Control Module Software Incompatibility Not Programmed (U030051,U030057)
DESCRIPTION
The forward recognition camera receives vehicle information from the ECM via the CAN communication line. When the forward recognition camera is unable to determine the vehicle information from the vehicle information sent from the ECM, the forward recognition camera outputs U030051.
The forward recognition camera receives vehicle information from the ECM via the CAN communication line. When the vehicle information 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 |
After 3 seconds or more have elapsed since turning the lane tracing assist system on and the ignition switch to ON, the forward recognition camera is unable to determine the vehicle information sent from the ECM |
Front camera system |
|
U030057 | Internal Control Module Software Incompatibility Invalid/Incompatible Software Component |
After 3 seconds or more have elapsed since turning the lane tracing assist system on and the ignition switch to ON, the vehicle information sent from the ECM continuously does not match the vehicle information stored by the forward recognition camera for approximately 5 seconds or more |
Front camera system |
PROCEDURE
| 1. |
GO TO FRONT CAMERA SYSTEM |
HINT:
If U030051 or U030057 is output by the lane tracing assist system, perform troubleshooting for the front camera system DTC U030051 or U030057.
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CAUTION / NOTICE / HINT
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SEE MORE:
Right Front Wheel Speed Sensor Signal Stuck Low (C050623)
DESCRIPTION Refer to DTC C050612 Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
C050623 Right Front Wheel Speed Sensor Signal Stuck Low
When the vehicle is driven from 0 km/h to 12 km/h (0 mph to 7 mph), the wheel speed is 1.8 km/h (1.1
Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
HINT: Using the Techstream to read the Data List allows the values or state
