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AutoCodes – KIA – P0026 KIA

P0026 KIA Code - Intake Valve Control Solenoid Circuit Range/Performance Bank 1

Quick Answer

The Continuously Variable Valve Timing (CVVT) system is installed to the chain sprocket of the intake camshaft. Common causes include Dirty engine oil, Low engine oil level, Faulty intake valve control solenoid. 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
P0026 KIA indicates Intake Valve Control Solenoid Circuit Range/Performance Bank 1.
Common causes
Common causes include Dirty engine oil, Low engine oil level, Faulty intake valve control solenoid.
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 12,292
How popular is this code, among other codes? Low
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Table of contents Created and updated by William Orellana on Jun 14, 2020
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Code P0026 KIA Description

The Continuously Variable Valve Timing (CVVT) system is installed to the chain sprocket of the intake camshaft. This system controls the intake camshaft to provide the optimal valve timing. The Engine Control Module (ECM) controls the Oil Control Valve(OCV), based on the signals output from mass air flow, throttle position and engine coolant temperature. The CVVT controller regulates the intake camshaft angle using oil pressure through the OCV. As result, the relative position between the camshaft and the crankshaft becomes optimal, and the engine torque improves, fuel economy improves, exhaust emissions decrease under overall driving conditions.
OBDII Code P0026 KIA - Intake Valve Control Solenoid Circuit Range/Performance Bank 1 - AutoCodes.com
P0026 KIA Code - Intake Valve Control Solenoid Circuit Range/Performance Bank 1
What does this mean?

What are the Possible Causes of the DTC P0026 KIA?

  • Dirty engine oil
  • Low engine oil level
  • Faulty intake valve control solenoid
  • Intake valve control solenoid harness is open or shorted
  • Intake valve control solenoid circuit poor electrical connection

How to Fix the DTC P0026 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 P0026 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.

Need more information about the P0026 KIA code?

Need more information on how to fix the P0026 KIA code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0026 KIA code diagnosed by a professional: Find a repair shop in your area

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 P0026 KIA Code

What does the OBDII code P0026 mean on a KIA?

P0026 indicates an issue with the Intake Valve Control Solenoid Circuit Range/Performance for Bank 1, meaning the engine control module (ECM) detects a problem with the performance or range of the intake valve timing.

What are the common symptoms of code P0026 in a KIA?

Symptoms may include rough idling, poor acceleration, reduced fuel efficiency, engine misfires, or the check engine light turning on.

What causes the P0026 code to appear in a KIA?

Common causes include a faulty intake valve control solenoid, wiring issues, low or dirty engine oil, a clogged oil passage, or a malfunctioning ECM.

Can low engine oil cause the P0026 code on a KIA?

Yes, low or dirty engine oil can affect the operation of the intake valve timing system, leading to this code.

How do I diagnose the P0026 code on my KIA?

Diagnosis typically involves checking the intake valve control solenoid, inspecting wiring and connectors, ensuring proper oil levels, and using a scan tool to monitor live data from the valve timing system.

Can I drive my KIA with the P0026 code?

Driving with this code is not recommended, as it can lead to poor performance, increased fuel consumption, and potential engine damage if left unaddressed.

How can I fix the P0026 code on a KIA?

Repairs may include replacing the intake valve control solenoid, cleaning or replacing clogged oil passages, ensuring proper oil levels, or repairing damaged wiring and connectors.

What tools do I need to fix the P0026 code on a KIA?

You may need a diagnostic scan tool, a multimeter for electrical testing, and basic hand tools to access and replace the intake valve control solenoid.

Is the P0026 code specific to KIA vehicles?

No, the P0026 code can appear on other vehicles with variable valve timing systems, but the exact cause and repair steps may vary by make and model.

How much does it cost to fix the P0026 code on a KIA?

Repair costs vary depending on the cause, but replacing an intake valve control solenoid typically costs between $100 and $300, including parts and labor.

Discuss the causes and fixes for P0026 KIA OBDII Code

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