Source-backed diagnostic reference

C1225 EV diagnostic code

Lamp Brake Warning Output Circuit Short To Battery

Reference status: This page preserves source-backed code definitions for discovery. Manufacturer/model applicability, repair steps and safety conclusions are not treated as verified unless a manufacturer-specific verified report is available.

Reference definitions

  • OTHER: Lamp Brake Warning Output Circuit Short To Battery Source
  • GENERIC: Lamp Brake Warning Output Circuit Short To Battery Source

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