P1795 – Brake Switch Signal (Nissan)

Description

The ECM detected an abnormal brake switch signal.

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Symptoms

  • Cruise disabled
  • Warning light

Causes

  • Switch failure
  • Wiring issue
  • Misadjustment

Diagnosis

  • Check switch alignment
  • Inspect wiring
  • Scan brake data

Repair

  • Adjust switch
  • Replace switch