AutoCodes – KIA – P0080 KIA

P0080 KIA Code - Exhaust Valve Control Solenoid Circuit High Bank 1

Quick Answer

Exhaust valve timing control magnet retarder controls the shut/open timing of the exhaust valve by ON/OFF pulse duty signals sent from the Engine Control Module (ECM). Common causes include Faulty Exhaust Valve Control Solenoid, Exhaust Valve Control Solenoid harness is open or shorted, Exhaust Valve Control Solenoid 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: P0080 KIA indicates Exhaust Valve Control Solenoid Circuit High Bank 1.
Common causes: Common causes include Faulty Exhaust Valve Control Solenoid, Exhaust Valve Control Solenoid harness is open or shorted, Exhaust Valve Control Solenoid 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 13,213

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 May 17, 2021

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0080 KIA Description

Exhaust valve timing control magnet retarder controls the shut/open timing of the exhaust valve by ON/OFF pulse duty signals sent from the Engine Control Module (ECM). The longer pulse width retards valve angle. The shorter pulse width advances valve angle.

OBDII Code P0080 KIA - Exhaust Valve Control Solenoid Circuit High Bank 1 - AutoCodes.com — P0080 KIA Code - Exhaust Valve Control Solenoid Circuit High Bank 1

What does this mean?

What are the Possible Causes of the DTC P0080 KIA?

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

How to Fix the DTC P0080 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 P0080 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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Need more information on how to fix the P0080 KIA code? Get Access to Factory Service Manuals

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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 P0080 KIA Code

1. What are the common symptoms of OBDII code P0080 in a KIA vehicle?

- Common symptoms of code P0080 include poor engine performance, rough idling, reduced fuel efficiency, and in some cases, the Check Engine Light may illuminate.

2. What does the OBDII code P0080 Exhaust Valve Control Solenoid Circuit High Bank 1 mean for a KIA?

- This code indicates that the engine control module has detected a high voltage condition in the exhaust valve control solenoid circuit for bank 1.

3. What are some possible causes of OBDII code P0080 in a KIA?

- The code P0080 in a KIA may be caused by a faulty exhaust valve control solenoid, wiring issues in the solenoid circuit, or a problem with the engine control module.

4. How can I diagnose the OBDII code P0080 in my KIA?

- Diagnosis of code P0080 usually involves using a scan tool to retrieve the trouble codes, conducting a visual inspection of the solenoid and its wiring, and performing voltage tests to pinpoint the issue.

5. Can I drive my KIA with OBDII code P0080?

- It is not recommended to drive your KIA with code P0080, as it can lead to further damage to the engine and reduce overall performance. It is best to address the issue promptly.

6. How can I repair OBDII code P0080 in my KIA?

- Repairing code P0080 typically involves replacing the faulty exhaust valve control solenoid, repairing any damaged wiring, and clearing the trouble codes with a scan tool.

7. Is it possible to reset the OBDII code P0080 in a KIA without fixing the issue?

- While you can clear the trouble codes temporarily, the Check Engine Light will likely reappear if the underlying issue causing code P0080 is not addressed.

8. Can a DIY enthusiast fix OBDII code P0080 in a KIA?

- Repairing code P0080 may require some mechanical and electrical knowledge, so it is recommended to consult a professional mechanic for proper diagnosis and repair.

9. How much does it typically cost to repair OBDII code P0080 in a KIA?

- The cost of repairing code P0080 in a KIA can vary depending on the exact cause of the issue, but it may range from $200 to $500 including parts and labor.

10. How long does it take to fix OBDII code P0080 in a KIA?

- The repair time for code P0080 can vary based on the extent of the issue, but it may take anywhere from 1 to 3 hours to diagnose and repair the problem.