AutoCodesKIA – P1404 KIA

P1404 KIA Code - Leak Detection Module Solenoid Valve Circuit Fault

Quick Answer

P1404 KIA indicates Leak Detection Module Solenoid Valve Circuit Fault. Common causes include Faulty Leak Detection Module Solenoid Valve, Leak Detection Module Solenoid Valve harness is open or shorted, Leak Detection Module 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
P1404 KIA indicates Leak Detection Module Solenoid Valve Circuit Fault.
Common causes
Common causes include Faulty Leak Detection Module Solenoid Valve, Leak Detection Module Solenoid Valve harness is open or shorted, Leak Detection Module 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 10,407
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 19, 2019
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Code P1404 KIA Description

OBDII Code P1404 KIA - Leak Detection Module Solenoid Valve Circuit Fault - AutoCodes.com
P1404 KIA Code - Leak Detection Module Solenoid Valve Circuit Fault

What are the Possible Causes of the DTC P1404 KIA?

  • Faulty Leak Detection Module Solenoid Valve
  • Leak Detection Module Solenoid Valve harness is open or shorted
  • Leak Detection Module Solenoid Valve circuit poor electrical connection

How to Fix the DTC P1404 KIA?

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 P1404 KIA 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.

Frequently Asked Questions about P1404 KIA Code

What does the OBDII code P1404 mean on a Kia?

The P1404 code indicates a fault in the Leak Detection Module Solenoid Valve Circuit, which is part of the vehicle's evaporative emissions system.

What are the symptoms of OBDII code P1404 in a Kia?

Symptoms may include the check engine light turning on, reduced fuel efficiency, and possible difficulty passing emissions tests.

What causes the P1404 code in a Kia?

Common causes include a faulty leak detection module solenoid valve, damaged wiring, a loose or corroded electrical connection, or issues with the EVAP system.

Can I drive my Kia with the P1404 code active?

While the vehicle may still be drivable, it’s best to address the issue promptly to avoid potential emissions system damage and ensure compliance with emissions regulations.

How can I diagnose the P1404 code in a Kia?

You can use an OBDII scanner to confirm the code, then inspect the solenoid valve, wiring, and connections for visible damage or faults.

How do I fix the P1404 code on a Kia?

Repairs may involve replacing the leak detection module solenoid valve, repairing damaged wiring, or cleaning corroded electrical connections.

Is the P1404 code covered under warranty for Kia vehicles?

This depends on your vehicle’s warranty terms; emissions system components may be covered under certain warranties. Check with your dealership for details.

How much does it cost to repair the P1404 code on a Kia?

Repair costs can vary, but replacing the solenoid valve typically costs $100–$300, including parts and labor.

Can a P1404 code cause other issues in my Kia?

If left unresolved, it may lead to further EVAP system malfunctions or cause your vehicle to fail emissions testing.

Will clearing the P1404 code fix the problem in a Kia?

Clearing the code may temporarily remove the check engine light but won’t resolve the underlying issue causing the fault.

Discuss the causes and fixes for P1404 KIA OBDII Code

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