AutoCodes – GMC – B0961 2016 GMC Sierra

B0961 2016 GMC Sierra 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 2016 GMC Sierra 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 235
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 02, 2023
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Code B0961 2016 GMC Sierra 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 2016 GMC Sierra - Parking Assist Rear Sensor Right Corner Circuit - AutoCodes.com
B0961 2016 GMC Sierra Code - Parking Assist Rear Sensor Right Corner Circuit

What are the Possible Causes of the DTC B0961 2016 GMC Sierra?

  • 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 2016 GMC Sierra?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0961 2016 GMC Sierra 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 B0961 2016 GMC Sierra 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 B0961 2016 GMC Sierra Code

1. What does the OBDII code B0961 mean on a 2016 GMC Sierra?

B0961 indicates an issue with the Parking Assist Rear Sensor Right Corner Circuit, specifically a fault in the wiring or sensor on the right rear corner of the vehicle.

2. What are common symptoms of code B0961 in a 2016 GMC Sierra?

Typical symptoms include the parking assist system not functioning, warnings on the dashboard, or the system being disabled entirely.

3. What causes the B0961 code to trigger on a 2016 GMC Sierra?

Common causes include a faulty parking sensor, damaged wiring or connectors, corrosion, or a malfunction in the parking assist module.

4. How do I diagnose the B0961 code on my 2016 GMC Sierra?

Start by visually inspecting the right rear parking sensor, its wiring, and connectors for damage or corrosion. Use a multimeter to test circuit continuity and a scan tool to verify the fault.

5. Can I clear the B0961 code without fixing the issue?

You can clear the code with a scan tool, but it will likely return unless the underlying issue is resolved.

6. How much does it cost to fix the B0961 code on a 2016 GMC Sierra?

Repairs typically range from $50 to $200, depending on whether you need to replace the sensor, repair wiring, or clean corroded connections.

7. Can I drive with the B0961 code on my 2016 GMC Sierra?

Yes, but the parking assist system may not function properly, making parking maneuvers riskier.

8. How do I replace the right rear parking sensor on a 2016 GMC Sierra?

Carefully remove the sensor from the bumper, disconnect the wiring harness, and replace it with a new OEM or compatible sensor.

9. Does weather affect the B0961 code on a 2016 GMC Sierra?

Yes, extreme weather, such as heavy rain or snow, can cause temporary malfunctions in parking sensors due to moisture or debris.

10. Is professional repair necessary for a B0961 code on a 2016 GMC Sierra?

If you're comfortable with basic automotive troubleshooting, you can handle it yourself. Otherwise, consult a professional for accurate diagnosis and repair.

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