Volvo Trucks has identified that certain VN model trucks may encounter an issue with the EECU during a...
Volvo technical service bulletin S4308 202412 for 2025 Volvo VNL (4).
- Bulletin number
- S4308 202412
- Component
- Electrical system
- Summary
- Volvo Trucks has identified that certain VN model trucks may encounter an issue with the EECU during a shutdown event. If this occurs, the EECU could become corrupted, leading to multiple fault codes, engine derate, and, in some cases, preventing the truck from starting.
Owners of these vehicles have filed 1 complaints in the electrical category.
Vehicles covered
- Volvo VNL (4) 2025 2025
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