AutoCodes – Acura – B2992 Acura

B2992 Acura Code - Open In The Thermal Protector Circuit

Quick Answer

The Climate Control Unit monitors the Thermal Protector Circuit. 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: B2992 Acura indicates Open In The Thermal Protector Circuit.
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.

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Code Popularity 1,907

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 Feb 27, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2992 Acura Description

The Climate Control Unit monitors the Thermal Protector Circuit. The Climate Control Unit sets the OBDII code when the Thermal Protector Circuit is not to factory specifications.

OBDII Code B2992 Acura - Open In The Thermal Protector Circuit - AutoCodes.com — B2992 Acura Code - Open In The Thermal Protector Circuit

What does this mean?

What are the Possible Causes of the DTC B2992 Acura?

Faulty A/C Compressor Motor
A/C Compressor Motor harness is open or shorted
A/C Compressor Motor circuit poor electrical connection
Faulty Climate Control Unit

How to Fix the DTC B2992 Acura?

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 B2992 Acura 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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Get the B2992 Acura 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 B2992 Acura Code

1. What is OBDII code B2992 in an Acura?

- OBDII code B2992 in an Acura indicates an open in the thermal protector circuit.

2. What are the common symptoms of OBDII code B2992 in an Acura?

- Common symptoms of OBDII code B2992 may include the airbag warning light illuminating on the dashboard and potential issues with the airbag system.

3. What causes OBDII code B2992 to trigger in an Acura?

- OBDII code B2992 can be triggered in an Acura due to a fault in the thermal protector circuit, which may be caused by wiring issues, a faulty thermal protector, or a poor connection.

4. How can I diagnose OBDII code B2992 in my Acura?

- To diagnose OBDII code B2992, a thorough inspection of the thermal protector circuit and related components is necessary. This may involve checking the wiring, connections, and the thermal protector itself.

5. Can I drive my Acura with OBDII code B2992?

- It is not recommended to drive your Acura with OBDII code B2992 unresolved, as it indicates a potential issue with the airbag system that may compromise safety in the event of an accident.

6. How can I repair OBDII code B2992 in my Acura?

- Repairing OBDII code B2992 in an Acura typically involves locating and addressing the fault in the thermal protector circuit. This may include repairing or replacing damaged wiring, connectors, or the thermal protector.

7. Is it safe to reset OBDII code B2992 in my Acura without fixing the issue?

- It is not safe to simply reset OBDII code B2992 without addressing the underlying problem, as it may lead to continued issues with the airbag system and compromise safety.

8. How much does it cost to fix OBDII code B2992 in an Acura?

- The cost to fix OBDII code B2992 in an Acura can vary depending on the specific cause of the issue and the labor rates of the repair shop. It is recommended to consult a professional for an accurate estimate.

9. Can a DIY enthusiast repair OBDII code B2992 in an Acura?

- While some DIY enthusiasts may have the skills to diagnose and repair OBDII code B2992, it is recommended to have this issue addressed by a qualified mechanic to ensure proper and safe repair.

10. How long does it take to fix OBDII code B2992 in an Acura?

- The time to fix OBDII code B2992 in an Acura can vary based on the complexity of the issue and the availability of parts. It is best to consult with a mechanic for a more accurate timeline.