AutoCodes – Generic – B0961

B0961 Code - Parking Assist Rear Sensor Right Corner Circuit

Quick Answer

The parking assist sensors are 3-wire ultrasonic sensors that are used to determine the distance between the vehicle and an object. Common causes include Faulty Parking Assist Rear Sensor Right Corner, Parking Assist Rear Sensor Right Corner harness is open or shorted, Parking Assist Rear Sensor Right Corner circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means: B0961 indicates Parking Assist Rear Sensor Right Corner Circuit.
Common causes: Common causes include Faulty Parking Assist Rear Sensor Right Corner, Parking Assist Rear Sensor Right Corner harness is open or shorted, Parking Assist Rear Sensor Right Corner circuit poor electrical connection.
Severity: Low - monitor the vehicle and repair when practical.
Can I drive?: The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

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Code Popularity 3,554

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 02, 2023

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B0961 Description

The parking assist sensors are 3-wire ultrasonic sensors that are used to determine the distance between the vehicle and an object. The Parking Assist Control Module supplies 12 V to the parking assist sensors via the 12 V reference circuit and provides ground via the low reference circuit. The Parking Assist Control Module triggers the sensors in a sequential loop. After each sensor transmits, the Parking Assist Control Module uses the sensor echo received through the signal circuit to calculate the distance and position of an object. The Diagnostic Trouble Code (DTC) will be set when the Parking Aid Rear Sensor signal to the Parking Assist Control Module is out of specification.

OBDII Code B0961 - Parking Assist Rear Sensor Right Corner Circuit - AutoCodes.com — B0961 Code - Parking Assist Rear Sensor Right Corner Circuit

What does this mean?

What are the Possible Causes of the DTC B0961?

Faulty Parking Assist Rear Sensor Right Corner
Parking Assist Rear Sensor Right Corner harness is open or shorted
Parking Assist Rear Sensor Right Corner circuit poor electrical connection
Faulty Parking Assist Control Module

How to Fix the DTC B0961?

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 does this mean?

Code Tech Notes

B0961:01 Parking Assist Rear Sensor Right Corner Circuit Short to Battery
B0961:02 Parking Assist Rear Sensor Right Corner Circuit Short to Ground
B0961:04 Parking Assist Rear Sensor Right Corner Circuit Open
B0961:06 Parking Assist Rear Sensor Right Corner Circuit Low Voltage/Open
B0961:08 Parking Assist Rear Sensor Right Corner Circuit Performance - Signal Invalid
B0961:18 Parking Assist Rear Sensor Right Corner Circuit Low Signal Amplitude
B0961:21 Parking Assist Rear Sensor Right Corner Circuit Incorrect Period
B0961:22 Parking Assist Rear Sensor Right Corner Circuit Too Short Low-Time
B0961:3A Parking Assist Rear Sensor Right Corner Circuit Incorrect Component Installed
B0961:3B Parking Assist Rear Sensor Right Corner Circuit Self-Test Malfunction

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0961 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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Information for Specific Makes

B0961 Buick — Parking Assist Rear Sensor Right Corner Circuit
B0961 Cadillac — Parking Assist Rear Sensor Right Corner Circuit
B0961 Chevrolet — Parking Assist Rear Sensor Right Corner Circuit
B0961 GMC — Parking Assist Rear Sensor Right Corner Circuit

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 B0961 Code

1. What are the common symptoms of OBDII code B0961 (Parking Assist Rear Sensor Right Corner Circuit)?

- Common symptoms include issues with the rear parking assist system, such as intermittent or constant warnings or beeping sounds indicating a problem with the right corner sensor.

2. What are the possible causes of OBDII code B0961?

- The code B0961 can be triggered by a faulty rear sensor on the right corner, damaged wiring or connectors, water intrusion, or issues with the parking assist control module.

3. How can I diagnose the underlying issue causing OBDII code B0961?

- To diagnose the issue, you can perform a visual inspection of the right corner sensor and its wiring, check for water damage or corrosion, and use a diagnostic scanner to read the specific details of the code.

4. Can I still drive my vehicle with OBDII code B0961 present?

- It is generally safe to drive your vehicle with the B0961 code, but it is recommended to address the issue promptly to ensure the proper functioning of the parking assist system.

5. How can I repair OBDII code B0961 at home?

- If you have experience working with automotive electronics, you can attempt to replace the faulty right corner sensor or repair any damaged wiring yourself. However, professional diagnosis and repairs are recommended for complex issues.

6. Is it necessary to replace the entire parking assist system if I get OBDII code B0961?

- In most cases, only the faulty component causing the B0961 code needs to be replaced, such as the right corner sensor. A complete system replacement is rarely necessary.

7. Can weather conditions affect the occurrence of OBDII code B0961?

- Yes, extreme weather conditions, such as heavy rain or snow, can lead to water intrusion into the sensor or wiring, triggering the B0961 code. Properly sealing the components can help prevent this issue.

8. How long does it typically take to repair OBDII code B0961?

- The repair time for OBDII code B0961 can vary depending on the exact cause of the issue and the availability of replacement parts. It is advisable to consult a professional technician for an accurate estimate.

9. Will resetting the OBDII code B0961 clear the issue permanently?

- Resetting the code may temporarily clear the warning, but if the underlying issue is not addressed, the B0961 code is likely to reappear. It is essential to diagnose and fix the root cause of the problem.

10. Are there any preventive maintenance tips to avoid OBDII code B0961 in the future?

- Regularly inspecting the parking assist system components for damage or corrosion, keeping the sensors clean, and addressing any issues promptly can help prevent the recurrence of OBDII code B0961.