AutoCodes – Hyundai – P1457 Hyundai

P1457 Hyundai Code - Purge Solenoid Valve Low System Malfunction

Quick Answer

P1457 Hyundai indicates Purge Solenoid Valve Low System Malfunction. Common causes include Faulty Purge Solenoid Valve, Purge Solenoid Valve harness is open or shorted, Purge Solenoid Valve circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P1457 Hyundai indicates Purge Solenoid Valve Low System Malfunction.
Common causes: Common causes include Faulty Purge Solenoid Valve, Purge Solenoid Valve harness is open or shorted, Purge Solenoid Valve circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 3,531

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 23, 2019

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
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Code P1457 Hyundai Description

OBDII Code P1457 Hyundai - Purge Solenoid Valve Low System Malfunction - AutoCodes.com — P1457 Hyundai Code - Purge Solenoid Valve Low System Malfunction

What does this mean?

What are the Possible Causes of the DTC P1457 Hyundai?

Faulty Purge Solenoid Valve
Purge Solenoid Valve harness is open or shorted
Purge Solenoid Valve circuit poor electrical connection

How to Fix the DTC P1457 Hyundai?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1457 Hyundai code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.