Engine-CodesChevrolet – B0958 Chevrolet

B0958 Chevrolet Code - Parking Assist Rear Sensor Left Corner Circuit

Quick Answer

The B0958 Chevrolet code refers to an issue with the Parking Assist Rear Sensor Left Corner Circuit. Common causes include Faulty rear sensor, Wiring issues or corrosion in the sensor circuit, Damage to the sensor due to debris or impact. 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 Chevrolet indicates Parking Assist Rear Sensor Left Corner Circuit.
Common causes
Common causes include Faulty rear sensor, Wiring issues or corrosion in the sensor circuit, Damage to the sensor due to debris or impact.
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.
Table of contents Created and updated by William Orellana on Sep 11, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code B0958 Chevrolet Description

The B0958 Chevrolet code refers to an issue with the Parking Assist Rear Sensor Left Corner Circuit. This code indicates a problem with the sensor located on the left corner of the rear of the vehicle that is responsible for detecting obstacles or objects when parking. The sensor sends signals to the vehicle's computer system, which then alerts the driver through visual or audible warnings if an object is too close to the vehicle.

OBDII Code B0958 Chevrolet - Parking Assist Rear Sensor Left Corner Circuit
B0958 Chevrolet Code - Parking Assist Rear Sensor Left Corner Circuit

Common Causes of B0958 Chevrolet

  1. Faulty rear sensor
  2. Wiring issues or corrosion in the sensor circuit
  3. Damage to the sensor due to debris or impact
  4. Issues with the vehicle's computer system or software
  5. Electrical problems in the parking assist system

Symptoms of B0958 Chevrolet

  1. Parking assist system not providing accurate warnings
  2. Rearview camera malfunctioning
  3. Audible warnings not sounding when objects are detected
  4. Warning light on the dashboard indicating a parking assist system issue
  5. Difficulty parking or maneuvering the vehicle in tight spaces

How to Fix B0958 Chevrolet

  1. Diagnose the issue by using a diagnostic scanner to retrieve the specific fault code and pinpoint the exact problem with the sensor.
  2. Inspect the wiring and connections of the rear sensor for any damage or corrosion. Repair or replace as necessary.
  3. Test the sensor's functionality by manually triggering it and checking for proper operation.
  4. If the sensor is found to be faulty, replace it with a new sensor that is compatible with the vehicle's make and model.
  5. Clear the fault code from the vehicle's computer system and test the parking assist system to ensure it is functioning correctly.

Cost to Fix B0958 Chevrolet

The typical repair costs for addressing the B0958 Chevrolet code can vary depending on the specific issue with the sensor and the vehicle's make and model. On average, the cost of replacing a rear parking sensor can range from $100 to $300, including parts and labor. However, additional costs may apply if there are wiring or electrical issues that need to be addressed. It is advisable to consult with a professional mechanic or auto repair shop to get an accurate estimate based on the individual circumstances of the vehicle. Labor rates at auto repair shops can vary, with hourly rates typically ranging from $80 to $150.

Tech Notes for B0958 Chevrolet

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

Need more information about the B0958 Chevrolet code?

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

Need Help with the Code?

Get the B0958 Chevrolet code diagnosed by a professional: Find a repair shop in your area

Information for Specific Chevrolet Models

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 Chevrolet Code

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

- Common symptoms include a malfunctioning rear parking assist system, inaccurate distance readings, and potential activation of the warning light on the dashboard.

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

- The code B0958 is typically triggered by a fault in the rear sensor located on the left corner of the vehicle, which may be due to sensor damage, wiring issues, or sensor calibration problems.

3. How can I diagnose the cause of OBDII code B0958 in my Chevrolet?

- To diagnose the issue, you can start by visually inspecting the rear left corner sensor and its wiring for any visible damage. You may also use a diagnostic scanner to read the specific details of the error code and perform further troubleshooting.

4. Are there any DIY repair tips for fixing the Parking Assist Rear Sensor Left Corner Circuit issue in a Chevrolet?

- DIY repair tips may include checking and repairing any damaged wiring, ensuring the sensor is securely mounted, and recalibrating the sensor if necessary. However, for more complex issues, it's recommended to seek professional help.

5. Can I still drive my Chevrolet with the OBDII code B0958 present?

- While it may be safe to drive the vehicle with the code present, it's important to address the underlying issue promptly to ensure the proper functioning of the rear parking assist system.

6. How much does it typically cost to repair the Parking Assist Rear Sensor Left Corner Circuit problem in a Chevrolet?

- The cost of repairing the issue can vary depending on the extent of the damage and the specific repairs needed. It's advisable to consult a mechanic or dealership for an accurate cost estimate.

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

- Resetting the code may temporarily clear the warning light, but if the underlying issue with the parking assist sensor is not addressed, the code is likely to reappear.

8. Is it safe to attempt to repair the Parking Assist Rear Sensor Left Corner Circuit issue in a Chevrolet without prior experience?

- While some basic troubleshooting and repairs can be attempted by DIY enthusiasts, it's recommended to have a professional technician diagnose and repair complex sensor issues to avoid further damage.

9. Can extreme weather conditions affect the performance of the rear parking assist sensor in a Chevrolet?

- Yes, extreme weather conditions such as heavy rain, snow, or extreme temperatures can potentially impact the performance of the rear sensor and trigger the B0958 trouble code.

10. Is the OBDII code B0958 specific to Chevrolet vehicles, or can it occur in other car makes and models?

- The OBDII code B0958 related to the Parking Assist Rear Sensor Left Corner Circuit is specific to Chevrolet vehicles equipped with this particular system and sensor configuration. Other car makes may have different codes for similar issues.

Discuss the causes and fixes for B0958 Chevrolet OBDII Code

Code B0958 Chevrolet comments

No comments found for this page.