P1432 – EVAP System Leak Detected (Ford)

Description

P1432 Ford indicates a leak has been detected in the EVAP system during PCM monitoring.

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Symptoms

  • Fuel smell
  • Poor fuel economy
  • Check engine light

Causes

  • Cracked hoses
  • Loose fittings
  • Faulty purge valve

Diagnosis

  • Smoke test EVAP
  • Inspect hoses
  • Check purge valve

Repair

  • Replace hoses
  • Replace purge valve
  • Repair fittings