BMW digital tuner us fault codes

The 9 fault codes the digital tuner us can store, and what each one means. Some codes mean different things in different versions of the module; tap a code to see which applies to your car.

On: 5 Series (E60), 5 Series (E61), 6 Series (E63), 6 Series (E64), 7 Series (E65), 7 Series (E66), 7 Series (E67), X5 (E70), X6 (E71), X6 (E72), 1 Series (E81), 1 Series (E82), X1 (E84), 1 Series (E87), 1 Series (E88), 3 Series (E90), 3 Series (E91), 3 Series (E92), 3 Series (E93)

  • A528 IBOC: Control module: internal fault
  • A529 IBOC: Control module: internal fault
  • A52A IBOC: Control module: internal fault
  • A52B IBOC: Antenna
  • A52E IBOC: Control module: internal fault
  • DDCE Although Shutdown (Execute) was sent, the light did not go out. (Error_Light_Not_OFF)
  • DDD0 Ring break diagnosis was performed (Error_Ring_Diagnose)
  • DDD1 Long and/or frequent unlocks (Error_Unlock_Long)
  • DDD2 IBOC: Deactivation, overtemperature

Every BMW module's fault codes