This is a Technical Journal: No Start After Failed OTA Installation
Volvo technical service bulletin 37430 for 2025-2026 Volvo EX30.
- Bulletin number
- 37430
- Component
- Electrical system
- Summary
- This is a Technical Journal: No Start After Failed OTA Installation. Do not replace any parts. To recover the CEM, download SP 80026889, "OTA RESTORE". After this has been installed, confirm that the car can now be started and driven. Ensure that the car has the latest software by following TJ-31543
Owners of these vehicles have filed 5 complaints in the electrical category.
Vehicles covered
- Volvo EX30 2025-2026 20252026
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