BEV model family
Mercedes-Benz G-Class error codes and diagnostics
Diagnostic coverage for model years 2025–2026. Verified entries below are linked to this model family by source-backed applicability evidence; model membership alone is never used to invent a code relationship.
PowertrainBEV
Model years2025–2026
Verified diagnostics9
Research leads0
Verified Verified Mercedes-Benz G-Class diagnostic codes
Each result opens a manufacturer-specific report with the code meaning, affected vehicles, source evidence and the full diagnostic knowledge page where available.
Erase fault memoryErase fault memory · 2022–2025View diagnostic report →P0C3B00As a consequence, on vehicles with BMS30EB02, the DTC for the auxiliary assembly fuse P0E2F00 can be set. This triggers the yellow HV drive system warning message. In the ignition · 2022–2025View diagnostic report →P0C4000As a consequence, on vehicles with BMS30EB02, the DTC for the auxiliary assembly fuse P0E2F00 can be set. This triggers the yellow HV drive system warning message. In the ignition · 2022–2025View diagnostic report →P0E2F00board electrical system. This means the 12 V battery may be discharged in the event of longer use. Cause In individual ignition cycles, this may result in fau · 2022–2025View diagnostic report →P0E5400As a consequence, on vehicles with BMS30EB02, the DTC for the auxiliary assembly fuse P0E2F00 can be set. This triggers the yellow HV drive system warning message. In the ignition · 2022–2025View diagnostic report →P0E9700As a consequence, on vehicles with BMS30EB02, the DTC for the auxiliary assembly fuse P0E2F00 can be set. This triggers the yellow HV drive system warning message. In the ignition · 2022–2025View diagnostic report →P1CA000As a consequence, on vehicles with BMS30EB02, the DTC for the auxiliary assembly fuse P0E2F00 can be set. This triggers the yellow HV drive system warning message. In the ignition · 2022–2025View diagnostic report →P1D0B00As a consequence, on vehicles with BMS30EB02, the DTC for the auxiliary assembly fuse P0E2F00 can be set. This triggers the yellow HV drive system warning message. In the ignition · 2022–2025View diagnostic report →U011500As a consequence, on vehicles with BMS30EB02, the DTC for the auxiliary assembly fuse P0E2F00 can be set. This triggers the yellow HV drive system warning message. In the ignition · 2022–2025View diagnostic report →
About this model coverage
EV Diagnostics separates vehicle catalog data from diagnostic applicability. A code is listed as verified for Mercedes-Benz G-Class only when supporting evidence connects that diagnostic identity to the model or its documented model-year range.
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