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P2EBF

Battery Charging Mode Switch Stuck

The battery charging mode switch is mechanically stuck in one position. Driver cannot change between charging modes.

  • Check engine light: Yes
  • Emissions related: No
  • Repair difficulty: easy

Common causes

Ordered by how often each turns out to be the cause.

  • Switch mechanically stuckCommon
  • Contacts oxidisedPossible

Parts involved

  • Battery Charging Mode Switch

P2EBF is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.