What does code P1457 mean on Kia vehicles?
The ECU detects a low voltage condition in the EVAP purge solenoid valve circuit.
OBD-II Code Kia
P1457 — Kia — Purge Solenoid Valve Low Voltage Malfunction
The ECU detects a low voltage condition in the EVAP purge solenoid valve circuit.
Common symptoms
- Check engine light on
Possible causes
- Faulty purge solenoid
- low supply voltage
Initial recommendation
Inspect EVAP purge solenoid and circuit voltage.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine Kia code P1457 with your vehicle's actual symptoms for more complete diagnostic guidance.
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