Toyota Camry (XV70): Internal Control Module Software Incompatibility Not Programmed (U030051,U030057)
DESCRIPTION
- If the forward recognition camera cannot verify the vehicle information sent from the ECM, the forward recognition camera stores DTC U030051.
- If the vehicle information stored in the forward recognition camera does not match the vehicle information sent from the ECM, the forward recognition camera stores DTC U030057.
|
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
DTC Output from |
|---|---|---|---|---|
|
U030051 | Internal Control Module Software Incompatibility Not Programmed |
When the ignition switch is ON for 3 seconds, the vehicle information sent from the ECM cannot be verified by the forward recognition camera for approximately 3 seconds or more. |
Pre-collision system | Radar Cruise2 |
|
U030057 | Internal Control Module Software Incompatibility Invalid/Incompatible Software Component |
When the ignition switch is ON for 3 seconds, the vehicle information sent from the ECM does not match that stored in the forward recognition camera for approximately 1 second or more. |
Pre-collision system | Radar Cruise2 |
PROCEDURE
| 1. |
CHECK PRE-COLLISION SYSTEM |
(a) Check the pre-collision system.
Click here .gif)
HINT:
If DTC U030051 or U030057 is output by the dynamic radar cruise control system, perform troubleshooting for the pre-collision system.
| NEXT | .gif) | END |
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DESCRIPTION If the forward recognition camera cannot verify the vehicle information sent from the skid control ECU (brake actuator assembly), the forward recognition camera stores DTC U031851.
D
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DESCRIPTION If the forward recognition camera cannot verify the vehicle information sent from the main body ECU (multiplex network body ECU), the forward recognition camera stores DTC U032251.
D
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