DTC U1309-57: Software Incompatibility with Clearance Warning Control Module Invalid / Incompatible Software Component [08/2023 - ]: Description
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2025 Toyota GR Corolla, 2025 Toyota Corolla, 2024 Toyota GR Corolla, 2024 Toyota Corolla, and 2023 Toyota GR Corolla. However, it is still accessible from the selected car via links, so may be relevant.
Forward recognition camera receives the vehicle specification information value from the clearance warning ECU assembly via the CAN communication line. When the vehicle specification information value sent from the clearance warning ECU assembly does not match the value stored in the forward recognition camera, the forward recognition camera stores DTC U1309-57.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from | Priority |
|---|---|---|---|---|---|
| U1309-57 | Software Incompatibility with Clearance Warning Control Module Invalid / Incompatible Software Component | When the vehicle specification information value sent from the clearance warning ECU assembly does not match the value stored in the forward recognition camera |
|
Front Recognition Camera | B |