AutoCodes – Chevrolet – B0958 2016 Chevrolet Silverado

B0958 2016 Chevrolet Silverado Code - Parking Assist Rear Sensor Left 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 Left Corner, Parking Assist Rear Sensor Left Corner harness is open or shorted, Parking Assist Rear Sensor Left 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: B0958 2016 Chevrolet Silverado indicates Parking Assist Rear Sensor Left Corner Circuit.
Common causes: Common causes include Faulty Parking Assist Rear Sensor Left Corner, Parking Assist Rear Sensor Left Corner harness is open or shorted, Parking Assist Rear Sensor Left 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 246

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
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B0958 2016 Chevrolet Silverado 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 B0958 2016 Chevrolet Silverado - Parking Assist Rear Sensor Left Corner Circuit - AutoCodes.com — B0958 2016 Chevrolet Silverado Code - Parking Assist Rear Sensor Left Corner Circuit

What does this mean?

What are the Possible Causes of the DTC B0958 2016 Chevrolet Silverado?

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

How to Fix the DTC B0958 2016 Chevrolet Silverado?

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

B0958:01 Parking Assist Rear Sensor Left Corner Circuit Short to Battery
B0958:02 Parking Assist Rear Sensor Left Corner Circuit Short to Ground
B0958:04 Parking Assist Rear Sensor Left Corner Circuit Open
B0958:06 Parking Assist Rear Sensor Left Corner Circuit Low Voltage/Open
B0958:08 Parking Assist Rear Sensor Left Corner Circuit Performance - Signal Invalid
B0958:18 Parking Assist Rear Sensor Left Corner Circuit Low Signal Amplitude
B0958:21 Parking Assist Rear Sensor Left Corner Circuit Incorrect Period
B0958:22 Parking Assist Rear Sensor Left Corner Circuit Too Short Low-Time
B0958:3A Parking Assist Rear Sensor Left Corner Circuit Incorrect Component Installed
B0958:3B Parking Assist Rear Sensor Left Corner Circuit Self-Test Malfunction

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0958 2016 Chevrolet Silverado 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 B0958 2016 Chevrolet Silverado code?

Need more information on how to fix the B0958 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0958 2016 Chevrolet Silverado 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 B0958 2016 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code B0958 in a 2016 Chevrolet Silverado?

The common symptoms include a malfunctioning rear parking assist sensor on the left corner of the vehicle, leading to inaccurate distance readings or complete failure of the sensor.

2. What can cause the OBDII code B0958 to trigger in a 2016 Chevrolet Silverado?

The code B0958 is typically triggered when there is a fault in the circuit of the rear parking assist sensor located on the left corner of the vehicle. This could be due to wiring issues, sensor damage, or corrosion.

3. How can I diagnose the issue related to OBDII code B0958 in my 2016 Chevrolet Silverado?

You can diagnose the problem by visually inspecting the wiring and sensor for any damage, testing the sensor's functionality, and using an OBDII scanner to retrieve the specific error code.

4. Is it safe to drive my 2016 Chevrolet Silverado with OBDII code B0958 active?

While it is generally safe to drive with this code, it is recommended to address the issue promptly to ensure the parking assist system functions correctly and to prevent any potential accidents due to inaccurate sensor readings.

5. Can I repair the OBDII code B0958 issue in my 2016 Chevrolet Silverado myself?

If you have experience working with automotive electrical systems, you may be able to repair the issue yourself by repairing or replacing the faulty wiring, sensor, or connector associated with the left rear parking assist sensor.

6. How much does it typically cost to repair OBDII code B0958 in a 2016 Chevrolet Silverado?

The cost of repairing OBDII code B0958 can vary depending on the extent of the damage and whether you choose to fix it yourself or take it to a professional. Costs may include parts and labor.

7. Will resetting the OBDII code B0958 in my 2016 Chevrolet Silverado make the issue go away?

Resetting the code may temporarily clear the error message, but if the underlying issue causing the code to trigger is not addressed, the code is likely to reappear. It's important to diagnose and fix the root cause of the problem.

8. Can extreme weather conditions affect the rear parking assist sensor and trigger OBDII code B0958 in a 2016 Chevrolet Silverado?

Yes, extreme weather conditions such as heavy rain, snow, or extreme temperatures can potentially damage the sensor or its wiring, leading to the activation of the B0958 trouble code.

9. How can I prevent OBDII code B0958 from occurring in my 2016 Chevrolet Silverado in the future?

Regularly inspecting and maintaining the rear parking assist sensors, keeping them clean and free from debris, and addressing any wiring issues promptly can help prevent the recurrence of the B0958 trouble code.

10. Is the OBDII code B0958 specific to the 2016 Chevrolet Silverado, or can it occur in other vehicles as well?

While the B0958 code is specific to the 2016 Chevrolet Silverado and relates to the parking assist system's left rear sensor circuit, similar issues with parking sensors can occur in other vehicles, triggering different OBDII codes.