UD Trucks — recall
Automotive · Japan · 2025-11-18
UD Trucks front chassis input/output module replacement has improper programming
| Country | Japan |
|---|---|
| Category | Automotive |
| Published | 2025-11-18 |
| Manufacturer | UD Trucks Corporation |
| Models affected | Quon |
| Units affected | 93 |
| Defect | Due to improper program writing instructions when replacing the old front chassis input/output module with the current model during repair, the software related to the automatic headlight illumination function has not been updated to the latest version. As a result, when the IG power is turned on, depending on the processing status within the module, memory capacity may become insufficient. If memory capacity becomes insufficient and processing can no longer be performed, the automatic illumination/extinction function will enter emergency mode, causing the low beam headlights to remain consta… |
| Recall number | 5737 |
| Official notice | View source ↗ |
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