This is a Technical Journal: DIM Message and DTC BECM P0C7800. If the DIM displays a message stating...
Volvo technical service bulletin 37373.7.0 for 2022-2026 Volvo XC60PHEV, 2022-2026 Volvo XC90PHEV and 2022-2026 Volvo S90MHEV and others.
- Bulletin number
- 37373.7.0
- Component
- Electrical system
- Summary
- This is a Technical Journal: DIM Message and DTC BECM P0C7800. If the DIM displays a message stating "Drive System Service Required" and the DTC listed below is set, follow the advice under "Service". •Do not replace any parts. This is not hardware-related. •A new Battery Energy Control Module software is released in software version 5.1.9. Perform a Total Upgrade according to TJ 31543 and release the car back to the customer.
Owners of these vehicles have filed 1 complaints in the electrical category.
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