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P2592

Cruise Control Front Distance Range Sensor Right

General fault on the right-side front distance-range sensor used by adaptive cruise. Same role as the left sensor but covering the right field-of-view.

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

Common causes

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

  • Dirty sensor surfaceCommon
  • Sensor misaligned after a frontal impactPossible

Parts involved

  • Acc Radar Sensor Right

P2592 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.