BMW fault code 0000

Independent/auxiliary heating

STH: Glow plug/flame monitor

Module version: Independent/auxiliary heating (ZUHEIZ)

Which BMWs have this version depends on the engine and equipment, so we don't list them here; AutoLingo for BMW reads which version your car has.

Reading and clearing it

Fault code 0000 is a BMW code, stored in the car's independent/auxiliary heating, 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 independent/auxiliary heating is on: 7 Series (E38), 5 Series (E39), 3 Series (E46), X5 (E53)

All independent/auxiliary heating fault codes 0001 →