AutoCodes – Honda – B2998 Honda

B2998 Honda Code - A/C Compressor Driver

Quick Answer

The Climate Control Unit monitors the A/C Compressor Motor. Common causes include Faulty A/C Compressor Motor, A/C Compressor Motor harness is open or shorted, A/C Compressor Motor 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
B2998 Honda indicates A/C Compressor Driver.
Common causes
Common causes include Faulty A/C Compressor Motor, A/C Compressor Motor harness is open or shorted, A/C Compressor Motor 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 3,854
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Feb 27, 2020
πŸ’¬ Need more help? Ask Coddy for instant answers β€” it's free!

Code B2998 Honda Description

The Climate Control Unit monitors the A/C Compressor Motor. The Climate Control Unit sets the OBDII code when the A/C Compressor Motor is not to factory specifications.
OBDII Code B2998 Honda - A/C Compressor Driver - AutoCodes.com
B2998 Honda Code - A/C Compressor Driver

What are the Possible Causes of the DTC B2998 Honda?

  • Faulty A/C Compressor Motor
  • A/C Compressor Motor harness is open or shorted
  • A/C Compressor Motor circuit poor electrical connection

How to Fix the DTC B2998 Honda?

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 B2998 Honda 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 B2998 Honda code?

Need more information on how to fix the B2998 Honda code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2998 Honda 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 B2998 Honda Code

1. What are the common symptoms of OBDII code B2998 Honda related to the A/C Compressor Driver?

- Common symptoms include air conditioning not cooling properly, A/C compressor not engaging, and the A/C light flashing on the dashboard.

2. What can cause OBDII code B2998 Honda to trigger in relation to the A/C Compressor Driver?

- The code can be triggered by issues such as a faulty A/C compressor clutch relay, damaged wiring harness, or a malfunctioning A/C compressor driver module.

3. How can I diagnose the cause of OBDII code B2998 Honda for the A/C Compressor Driver?

- You can diagnose the issue by checking the A/C compressor clutch relay, inspecting the wiring harness for damage, and testing the A/C compressor driver module for proper functioning.

4. Can I still drive my Honda with OBDII code B2998 related to the A/C Compressor Driver?

- It is not recommended to drive your Honda with this code active, as it can lead to further A/C system damage and discomfort while driving in hot weather.

5. How can I repair OBDII code B2998 Honda for the A/C Compressor Driver?

- Repair options include replacing the faulty A/C compressor clutch relay, repairing the damaged wiring harness, or replacing the malfunctioning A/C compressor driver module.

6. Are there any DIY tips for troubleshooting OBDII code B2998 Honda for the A/C Compressor Driver?

- You can start by checking the A/C compressor clutch relay and fuses, inspecting the wiring connections, and performing a visual inspection of the A/C compressor driver module.

7. Is it safe to reset the OBDII code B2998 Honda related to the A/C Compressor Driver without fixing the root cause?

- It is not recommended to reset the code without addressing the underlying issue, as it will likely trigger again and cause ongoing A/C system problems.

8. How much does it typically cost to repair OBDII code B2998 Honda for the A/C Compressor Driver at a professional auto repair shop?

- The cost can vary depending on the specific repair needed, but it can range from $100 to $500, including parts and labor.

9. Can a faulty A/C Compressor Driver cause any other issues in my Honda besides triggering OBDII code B2998?

- Yes, a faulty A/C Compressor Driver can lead to poor A/C performance, increased fuel consumption, and potential damage to other A/C system components.

10. How long does it usually take to repair OBDII code B2998 Honda for the A/C Compressor Driver?

- The repair time can vary based on the exact cause of the issue, but it typically takes between 1 to 3 hours to diagnose and fix the problem.

Discuss the causes and fixes for B2998 Honda OBDII Code

Code B2998 Honda comments

No comments found for this page.

AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play