On some trucks with the Telematics Gateway (TGW) system, the TGW control unit may not correctly...
Volvo technical service bulletin SP 398-001 for 1994-2018 Volvo VN, 1995-2018 Volvo VHD and 2007-2018 Volvo Vah.
- Bulletin number
- SP 398-001
- Component
- Electrical system
- Summary
- On some trucks with the Telematics Gateway (TGW) system, the TGW control unit may not correctly communicate with the vehicle systems after restarting.
Owners of these vehicles have filed 11 complaints in the electrical category.
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