AutoCodes – Generic – B264E

B264E Code - Electric Compressor Inside Power

Quick Answer

The Electric Compressor monitors the controlling power voltage in the circuit. Common causes include Faulty Electric Compressor, Electric Compressor harness is open or shorted, Electric Compressor 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: B264E indicates Electric Compressor Inside Power.
Common causes: Common causes include Faulty Electric Compressor, Electric Compressor harness is open or shorted, Electric Compressor 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 624

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 Jan 13, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B264E Description

The Electric Compressor monitors the controlling power voltage in the circuit. It stops the compressor circuit and outputs the Diagnostic Trouble Code (DTC) when the monitored voltage is outside the specified range. The output DTC is memorized as past and present trouble. The compressor control may not resume unless the ignition switch is turned OFF, and waiting for 10 minutes.

OBDII Code B264E - Electric Compressor Inside Power - AutoCodes.com — B264E Code - Electric Compressor Inside Power

What does this mean?

What are the Possible Causes of the DTC B264E?

Faulty Electric Compressor
Electric Compressor harness is open or shorted
Electric Compressor circuit poor electrical connection

How to Fix the DTC B264E?

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 B264E 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 B264E code?

Need more information on how to fix the B264E code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B264E code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B264E Infiniti — Electric Compressor Inside Power
B264E Nissan — Electric Compressor Inside Power

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 B264E Code

1. What are the common symptoms of OBDII code B264E (Electric Compressor Inside Power)?

- Common symptoms include a lack of cold air coming from the air conditioning system, unusual noises coming from the compressor, and the air conditioning system not functioning properly.

2. What are the possible causes of OBDII code B264E (Electric Compressor Inside Power)?

- Possible causes include a faulty electric compressor, wiring issues, a defective compressor control module, or a blown fuse related to the electric compressor.

3. How can I diagnose the issue related to OBDII code B264E (Electric Compressor Inside Power)?

- A thorough inspection of the electric compressor, checking the wiring harness for any damage, and using a diagnostic scan tool to retrieve specific error codes related to the compressor can help diagnose the issue.

4. Can I drive my vehicle with OBDII code B264E (Electric Compressor Inside Power) present?

- It is not recommended to drive the vehicle with this code present, as it can lead to further damage to the air conditioning system and potentially affect the overall performance of the vehicle.

5. How can I repair OBDII code B264E (Electric Compressor Inside Power)?

- Repairing this code may involve replacing the electric compressor, repairing any damaged wiring, replacing the compressor control module, or addressing any blown fuses related to the compressor.

6. Will resetting the OBDII code B264E (Electric Compressor Inside Power) make it go away permanently?

- Resetting the code may temporarily clear the error, but if the underlying issue is not addressed and repaired, the code is likely to reappear once the system detects a problem again.

7. Are there any preventive maintenance tips to avoid OBDII code B264E (Electric Compressor Inside Power)?

- Regularly servicing the air conditioning system, checking for any unusual noises or performance issues, and addressing any warning signs promptly can help prevent this code from occurring.

8. How much does it typically cost to repair OBDII code B264E (Electric Compressor Inside Power)?

- Repair costs can vary depending on the specific cause of the issue, but it may range from a few hundred to a thousand dollars, including parts and labor.

9. Can a DIY enthusiast fix OBDII code B264E (Electric Compressor Inside Power) at home?

- While some basic troubleshooting steps can be performed at home, diagnosing and repairing this code may require specialized tools and expertise, so it is recommended to seek professional help for this issue.

10. Is OBDII code B264E (Electric Compressor Inside Power) a common issue in certain vehicle makes and models?

- This code may be more common in vehicles equipped with electric compressor systems, particularly in newer models that utilize advanced air conditioning technology.