BMW fault code 011ABD

Hybrid DC/DC converter

APM: High-voltage electrical system, overvoltage

Module version: Hybrid DC/DC converter (APM_72)

In: X6 (E72) 2009–2011

Reading and clearing it

Fault code 011ABD is a BMW code, stored in the car's hybrid dc/dc converter, not a generic OBD2 code (P0xxx): a generic OBD2 reader only reaches the engine's emissions faults, so it won't show it. AutoLingo for BMW reads it with BMW's own diagnostic protocols, in plain English, with the details the module stored about it, and clears it after a repair. If a fault comes right back after it's cleared, the problem is still there.

The hybrid dc/dc converter is on: X6 (E72)

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