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