This is a Technical Journal: DIM Message and DTC BECM P0C7800
Volvo technical service bulletin TJ37373.6.0-2025-11-05 for 2022-2026 Volvo XC60PHEV, 2022-2026 Volvo XC90PHEV and 2022-2026 Volvo S90PHEV and others.
- Bulletin number
- TJ37373.6.0-2025-11-05
- Component
- Electrical system
- Summary
- This is a Technical Journal: DIM Message and DTC BECM P0C7800. Structure Week 2023w47 and newer: New BECM software is released in version 3.6.4. Perform a Total Upgrade according to TJ 31543. • If the DTC sets after SW version 3.6.4 or newer has been installed, please follow VIDA fault tracing and then create a TIE Support Needed Vehicle Report. Structure Week 2023w46 and older: New BECM software is planned for 2026, Q1. • Please follow VIDA fault tracing and then create a TIE Support Needed Vehicle Report
Owners of these vehicles have filed 1 complaints in the electrical category.
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