P1445 – EVAP Purge Flow Excessive (Ford)

Description

P1445 Ford indicates excessive purge flow has been detected in the EVAP system.

Want to confirm the real cause of this fault code?

A high-quality OBD2 scanner gives you live data, fuel trims, sensor readings and freeze-frame information — exactly what you need to verify the root cause of this code with confidence.

View Recommended Scanners

Symptoms

  • Rough idle
  • Hard starting
  • Fuel smell

Causes

  • Stuck purge valve
  • Vacuum leak
  • Faulty vent valve

Diagnosis

  • Test purge valve
  • Inspect vent valve
  • Smoke test EVAP

Repair

  • Replace purge valve
  • Replace vent valve
  • Repair leaks

Related Problems