AutoCodes – Chevrolet – B0958 2014 Chevrolet Silverado

B0958 2014 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 2014 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.

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Code Popularity 392

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 B0958 2014 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 2014 Chevrolet Silverado - Parking Assist Rear Sensor Left Corner Circuit - AutoCodes.com — B0958 2014 Chevrolet Silverado Code - Parking Assist Rear Sensor Left Corner Circuit

What does this mean?

What are the Possible Causes of the DTC B0958 2014 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 2014 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 2014 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 2014 Chevrolet Silverado 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 B0958 2014 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code B0958 in a 2014 Chevrolet Silverado related to the Parking Assist Rear Sensor Left Corner Circuit?

The common symptoms include a malfunctioning or inoperative rear parking assist system, specifically affecting the left corner sensor.

2. What are the possible causes of OBDII code B0958 in a 2014 Chevrolet Silverado?

Possible causes of this code may include damaged wiring or connectors, a faulty rear sensor in the left corner, or issues with the parking assist module.

3. How can I diagnose the issue associated with OBDII code B0958 in my 2014 Chevrolet Silverado?

Diagnosing the problem involves inspecting the wiring and connectors for any damage, testing the left corner rear sensor for functionality, and using a diagnostic scanner to communicate with the parking assist module for error codes.

4. Can I still drive my 2014 Chevrolet Silverado with the OBDII code B0958 present?

While it may be possible to drive the vehicle with this code, it is recommended to address the parking assist system issue promptly to ensure safe parking and maneuvering.

5. How can I repair OBDII code B0958 in my 2014 Chevrolet Silverado?

Repairing this code typically involves repairing or replacing damaged wiring or connectors, replacing the faulty left corner rear sensor, or addressing any issues with the parking assist module.

6. Is it possible to reset the OBDII code B0958 in a 2014 Chevrolet Silverado without fixing the underlying issue?

Resetting the code without addressing the root cause will likely result in the code reappearing once the system detects the same issue during subsequent driving cycles.

7. Are there any DIY tips for troubleshooting OBDII code B0958 in a 2014 Chevrolet Silverado?

DIY tips include visually inspecting the wiring and connectors for visible damage, checking for loose connections, and ensuring the rear sensor in the left corner is securely in place.

8. Can extreme weather conditions affect the occurrence of OBDII code B0958 in a 2014 Chevrolet Silverado?

Extreme weather conditions, such as heavy rain or snow, could potentially impact the performance of the parking assist system and trigger the B0958 code if moisture or debris interferes with the sensors.

9. Will fixing OBDII code B0958 in my 2014 Chevrolet Silverado require specialized tools?

Repairing this code may require basic automotive tools for accessing and inspecting components, as well as a diagnostic scanner to reset the code after the issue has been resolved.

10. How important is it to address OBDII code B0958 promptly in a 2014 Chevrolet Silverado?

Addressing this code promptly is crucial to ensure the proper functioning of the parking assist system, which enhances safety during parking maneuvers and helps prevent potential accidents or damage.