Engine-CodesGeneric – P0024

P0024 Code - Exhaust Valve Timing Control Performance Bank 2

Quick Answer

The P0024 code indicates a problem with the exhaust valve timing control on bank 2 of the engine. Common causes include Faulty exhaust valve timing control solenoid, Timing chain or belt issues, Low engine oil levels or poor quality oil. 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
P0024 indicates Exhaust Valve Timing Control Performance Bank 2.
Common causes
Common causes include Faulty exhaust valve timing control solenoid, Timing chain or belt issues, Low engine oil levels or poor quality oil.
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.
Table of contents Created and updated by William Orellana on Aug 30, 2024
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Code P0024 Description

The P0024 code indicates a problem with the exhaust valve timing control on bank 2 of the engine. This system is responsible for adjusting the timing of the exhaust valves to optimize engine performance and emissions. When this code is triggered, it means that the ECM (Engine Control Module) has detected that the exhaust valve timing on bank 2 is not performing as expected. This can result in poor engine performance, reduced fuel efficiency, and increased emissions. If left unaddressed, it can lead to further damage to the engine components.

OBDII Code P0024 - Exhaust Valve Timing Control Performance Bank 2
P0024 Code - Exhaust Valve Timing Control Performance Bank 2

Common Causes of P0024

  1. Faulty exhaust valve timing control solenoid
  2. Timing chain or belt issues
  3. Low engine oil levels or poor quality oil
  4. Electrical issues in the exhaust valve timing control system
  5. Engine mechanical problems

Symptoms of P0024

  1. Engine misfires
  2. Rough idle
  3. Reduced power and acceleration
  4. Check Engine Light illuminated
  5. Poor fuel economy

How to Fix P0024

  1. Perform a thorough inspection of the exhaust valve timing control system.
  2. Check and replace the exhaust valve timing control solenoid if faulty.
  3. Inspect and repair any timing chain or belt issues.
  4. Check and top up engine oil to the correct level.
  5. Clear the error code and test drive the vehicle to ensure the issue is resolved.

Cost to Fix P0024

The cost of repairing the exhaust valve timing control performance issue (P0024) can vary depending on the specific cause of the problem and the labor rates in your area. On average, the repair cost can range from $200 to $600, including parts and labor. Keep in mind that additional diagnostic time may be needed to pinpoint the exact cause of the issue, which can add to the overall repair cost. It's recommended to consult with a professional mechanic to get an accurate estimate for your specific vehicle.

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Code P0024 Information for Specific Makes

  • P0024 Audi — 'B' Camshaft Position Timing Over-Advanced Or System Performance Bank 2
  • P0024 BMW — 'B' Camshaft Position Timing Over-Advanced or System Performance Bank 2
  • P0024 Buick — Exhaust Camshaft Position System Performance Bank 2
  • P0024 Cadillac — Exhaust Camshaft Position System Performance Bank 2
  • P0024 Chevrolet — Exhaust Camshaft Position System Performance Bank 2
  • P0024 Ford — 'B' Camshaft Position Timing Over-Advanced Bank 2
  • P0024 GMC — Exhaust Camshaft Position System Performance Bank 2
  • P0024 Infiniti — Exhaust Valve Timing Control Performance Bank 2
  • P0024 KIA — 'B' Camshaft Position Timing Over-Advanced Or System Performance Bank 2
  • P0024 Lexus — Camshaft Position 'B' Timing Over-Advanced or System Performance Bank 2
  • P0024 Lincoln — 'B' Camshaft Position Timing Over-Advanced Bank 2
  • P0024 Mercedes-Benz — 'B' Camshaft Position Timing Over Advanced Or System Performance Bank 2
  • P0024 Mercury — Exhaust Camshaft Position Timing Over-Advanced Bank 2
  • P0024 MINI — 'B' Camshaft Position Timing Over-Advanced or System Performance Bank 2
  • P0024 Nissan — Exhaust Valve Timing Control Performance Bank 2
  • P0024 Scion — Camshaft Position 'B' Timing Over-Advanced or System Performance Bank 2
  • P0024 Subaru — Exhaust AVCS System 2 Range/Performance
  • P0024 Suzuki — Exhaust Camshaft Position System Performance Bank 2
  • P0024 Toyota — Camshaft Position 'B' Timing Over-Advanced or System Performance Bank 2
  • P0024 Volkswagen — 'B' Camshaft Position Timing Over-Advanced Or System Performance Bank 2
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 P0024 Code

1. What are common symptoms of OBDII code P0024 (Exhaust Valve Timing Control Performance Bank 2)?

- Common symptoms include rough idling, reduced engine performance, engine misfires, and potential stalling.

2. What are the possible causes of OBDII code P0024?

- Possible causes include a faulty exhaust valve timing control solenoid, issues with the variable valve timing (VVT) system, low engine oil levels or dirty oil, and electrical problems.

3. How can I diagnose the cause of OBDII code P0024?

- Diagnosis typically involves using a scan tool to check for the code, inspecting the exhaust valve timing control solenoid, checking the VVT system components, and verifying engine oil levels and quality.

4. What are some repair tips for addressing OBDII code P0024?

- Repair tips may include replacing the exhaust valve timing control solenoid, cleaning or replacing VVT system components, ensuring proper engine oil levels and quality, and addressing any electrical issues.

5. Can driving with OBDII code P0024 cause further damage to my vehicle?

- Continuing to drive with this code may lead to decreased engine performance, potential further damage to engine components, and increased fuel consumption.

6. How urgent is it to address OBDII code P0024?

- It is recommended to address this code promptly to prevent potential engine damage and ensure optimal vehicle performance.

7. Can a DIY enthusiast address OBDII code P0024 themselves?

- Depending on their skill level and access to tools, a DIY enthusiast may be able to address this code by following repair guides and being cautious with complex components.

8. Is it safe to clear the OBDII code P0024 without addressing the underlying issue?

- Clearing the code without fixing the underlying problem may temporarily remove the warning light, but the issue will persist and could lead to further complications.

9. How much does it typically cost to repair OBDII code P0024 at a mechanic?

- The cost of repairing this code can vary depending on the exact cause, but it may range from $200 to $500 or more, including parts and labor.

10. How can I prevent OBDII code P0024 from occurring in the future?

- To prevent this code, it's essential to follow regular maintenance schedules, ensure proper engine oil levels and quality, and promptly address any engine performance issues.

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