Electrical system
Volvo technical service bulletin S0302 202408 for 2022-2024 Volvo VN, 2022-2024 Volvo VHD and 2022-2024 Volvo Vah and others.
- Bulletin number
- S0302 202408
- Component
- Electrical system
- Summary
- Service Campaign: Volvo trucks has determined that certain VN and VHD model trucks built with TGW3 have stopped communicating after production. Follow the instructions below to update the TGW software and perform the SIM card calibration procedure to re-establish TGW connection.
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