P2401
EVAP Leak Detection Pump Control Circuit Low
2000-2006 Lincoln LS 3.0L V6
Moderate SeverityPowertrainGeneric (SAE)
Description
Low voltage on the EVAP leak detection pump control circuit.
Symptoms
- Check engine light
- Failed EVAP test
Common Causes
- Short to ground
- Damaged harness
- Pump motor failure
Diagnostic Steps
- Measure circuit voltage
- Check for shorts to ground
- Test pump
Repair Notes
Repair short or replace pump.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P2401 on Other Vehicles
Lincoln Aviator
2003-2005 4.6L V8
Lincoln Aviator
2003-2005 4.6L V8 DOHC
Lincoln Aviator
2020-2024 3.0L Twin-Turbo V6
Lincoln Aviator
2020-2024 3.0L V6 Twin Turbo
Lincoln Blackwood
2002-2002 5.4L V8
Lincoln Continental
1995-2002 4.6L V8
Lincoln Continental
1995-2002 4.6L V8 DOHC
Lincoln Continental
2017-2020 2.7L EcoBoost V6
Common Questions
What does code P2401 mean on a 2000-2006 Lincoln LS?
P2401 stands for "EVAP Leak Detection Pump Control Circuit Low". Low voltage on the EVAP leak detection pump control circuit.
What are the symptoms of P2401 on a Lincoln LS?
Common symptoms of P2401 include: Check engine light, Failed EVAP test.
What causes P2401 on a 2000-2006 Lincoln LS?
Common causes of P2401 include: Short to ground, Damaged harness, Pump motor failure.