AutoCodes – Acura – B2601 Acura

B2601 Acura Code - Parking Sensor CPU Error

Quick Answer

The Parking and Back-Up Sensor Control Unit monitors the Parking Sensor CPU. Common causes include Faulty Parking and Back-Up Sensor Control Unit, Parking and Back-Up Sensor Control Unit harness is open or shorted, Parking and Back-Up Sensor Control Unit 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: B2601 Acura indicates Parking Sensor CPU Error.
Common causes: Common causes include Faulty Parking and Back-Up Sensor Control Unit, Parking and Back-Up Sensor Control Unit harness is open or shorted, Parking and Back-Up Sensor Control Unit 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 622

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 09, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2601 Acura Description

The Parking and Back-Up Sensor Control Unit monitors the Parking Sensor CPU. The Parking and Back-Up Sensor Control Unit sets the Diagnostic Trouble Code (DTC) when there is Parking Sensor CPU Error.

OBDII Code B2601 Acura - Parking Sensor CPU Error - AutoCodes.com — B2601 Acura Code - Parking Sensor CPU Error

What does this mean?

What are the Possible Causes of the DTC B2601 Acura?

Faulty Parking and Back-Up Sensor Control Unit
Parking and Back-Up Sensor Control Unit harness is open or shorted
Parking and Back-Up Sensor Control Unit circuit poor electrical connection

How to Fix the DTC B2601 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 B2601 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.

Need more information about the B2601 Acura code?

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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 B2601 Acura Code

1. What does the OBDII code B2601 for Acura mean?

The B2601 code indicates a Parking Sensor CPU Error in the Acura's system.

2. What are the common symptoms of a Parking Sensor CPU Error (code B2601) in an Acura?

Common symptoms include malfunctioning parking sensors, erratic sensor readings, and issues with the parking assist system.

3. What can cause the Parking Sensor CPU Error (code B2601) in an Acura?

Possible causes include faulty parking sensors, a damaged wiring harness, issues with the parking sensor control module, or a software glitch.

4. How can I diagnose the Parking Sensor CPU Error (code B2601) in my Acura?

Diagnosis typically involves using a diagnostic scanner to retrieve the specific fault code, testing the parking sensors for proper operation, and inspecting the wiring for any damage.

5. Can I still drive my Acura with the Parking Sensor CPU Error (code B2601)?

It is generally safe to drive the vehicle with this error code, but the parking assist system may not function correctly, so extra caution should be taken when parking.

6. How can I repair the Parking Sensor CPU Error (code B2601) in my Acura?

Repair options may include replacing faulty parking sensors, repairing damaged wiring, resetting the parking sensor system, or updating the control module software.

7. Can I reset the B2601 error code in my Acura myself?

You can attempt to clear the error code using a diagnostic scanner, but it is recommended to diagnose and fix the underlying issue first to prevent the code from reappearing.

8. Is the Parking Sensor CPU Error (code B2601) a common issue in Acura vehicles?

While not extremely common, this error can occur in Acura vehicles equipped with parking assist systems, particularly in older models or vehicles with high mileage.

9. Are there any preventive measures to avoid the Parking Sensor CPU Error (code B2601) in my Acura?

Regularly inspecting and maintaining the parking sensors, keeping the wiring harness in good condition, and following manufacturer recommendations for service intervals can help prevent this error.

10. Can I bypass the parking sensor system to avoid the B2601 error code in my Acura?

Bypassing the parking sensor system is not recommended, as it can compromise safety and may lead to other issues. It is best to address the root cause of the error code for proper functionality.