| Error Code | Description | Fix | |------------|-------------|-----| | | CAN bus bus-off | Check terminating resistors. Replace transceiver if necessary. | | E-412-07 | Power supply brownout | Input voltage dropped below 10V. Install a buffer capacitor (2200µF). | | W-412-ENG 3 | Firmware mismatch | The ENG firmware expects a specific bootloader. Reflash using recovery mode (hold reset button for 10s). | | E-412-14 | Analog input overrange | Signal exceeds 10V on an AI pin. Add a voltage divider. | | C-ENG-00 | Configuration checksum error | Re-upload .w4e file. Ensure no power loss during write operation. |
: Is this part of a specific project, an exam code, or perhaps a document reference number from your workplace? If this is for a Mechanical Engineering design project or an Academic Writing in English (AWE) syllabus (which often uses codes like waaa412 eng
: A brief 150–250 word summary of the report's purpose, key findings, and conclusions. | Error Code | Description | Fix |