Tag: 21F234

The battery system is worn out, with 1-2 cells completely damaged. The only reliable solution in such cases is to replace all modules, ensuring the next 100,000 km before a new cell replacement is required. However, this is only possible if the BMW dealer does not permanently deactivate the battery system using the EOS tool.…

Again, the “worst of both worlds” applies to the 2018 BMW G30 eDrive Hybrid, whose complete battery pack is so worn out that repair isn’t feasible without replacing all modules. This vehicle has only covered 150,000 km and first error popped up at 104,000 km that battery is in defect immediately after warranty end, yet…