P1011 – Fuel Volume Regulator Control Circuit Low (Ford)

Description

P1011 Ford indicates the fuel volume regulator control circuit is reading lower than expected. This affects fuel delivery and engine performance.

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Symptoms

  • Poor acceleration
  • Lean running
  • Hesitation

Causes

  • Faulty fuel volume regulator
  • Wiring short to ground
  • Weak fuel pump

Diagnosis

  • Check regulator voltage
  • Inspect wiring
  • Measure fuel pressure

Repair

  • Replace regulator
  • Repair wiring
  • Replace pump if needed

Related Problems

Related Fault Codes