P0003 - Fuel Volume Regulator Control Circuit Low

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

P0003 Possible Causes

  • Faulty Fuel Volume Regulator (FVR) Control Solenoid
  • Fuel Volume Regulator (FVR) Solenoid harness is open or shorted
  • Fuel Volume Regulator (FVR) Solenoid circuit poor electrical connection

First diagnose P0003 code

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.

Cost of diagnosing the P0003 code

    Labor: 1.0

    The cost of diagnosing the P0003 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

P0003 Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P0003 Meaning

The Powertrain Control Module (PCM) monitors the Fuel Volume Regulator (FVR) and Fuel Volume Regulator Return (FVRRTN) circuits to the PCM for high and low voltage.
OBDII Code P0003 - Fuel Volume Regulator Control Circuit Low - Engine-Codes.com

P0003 More Information

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