P1160 – Fuel Pressure Too Low (Ford)

Description

P1160 Ford indicates the fuel pressure is lower than expected under operating conditions.

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Symptoms

  • Hesitation
  • Poor acceleration
  • Long crank

Causes

  • Weak fuel pump
  • Clogged filter
  • Leaking regulator

Diagnosis

  • Measure fuel pressure
  • Inspect pump
  • Check regulator

Repair

  • Replace pump
  • Replace filter
  • Repair regulator