AutoCodes – Chevrolet – B0954 Chevrolet

B0954 Chevrolet Code - Parking Assist Front Sensor Left Corner Circuit

Quick Answer

The object sensors are 3-wire sensors that are used to determine the distance between the vehicle and an object of interest. Common causes include Faulty Parking Assist Front Sensor Left Corner, Parking Assist Front Sensor Left Corner harness is open or shorted, Parking Assist Front 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: B0954 Chevrolet indicates Parking Assist Front Sensor Left Corner Circuit.
Common causes: Common causes include Faulty Parking Assist Front Sensor Left Corner, Parking Assist Front Sensor Left Corner harness is open or shorted, Parking Assist Front 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 3,670

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 01, 2023

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B0954 Chevrolet Description

The object sensors are 3-wire sensors that are used to determine the distance between the vehicle and an object of interest. The Parking Assist Control Module supplies 8 V to the object sensors via the 8 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 Front Sensor signal to the Parking Assist Control Module is out of specification.

OBDII Code B0954 Chevrolet - Parking Assist Front Sensor Left Corner Circuit - AutoCodes.com — B0954 Chevrolet Code - Parking Assist Front Sensor Left Corner Circuit

What does this mean?

What are the Possible Causes of the DTC B0954 Chevrolet?

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

How to Fix the DTC B0954 Chevrolet?

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

B0954:01 Parking Assist Front Sensor Left Corner Circuit Short to Battery
B0954:02 Parking Assist Front Sensor Left Corner Circuit Short to Ground
B0954:04 Parking Assist Front Sensor Left Corner Circuit Open
B0954:06 Parking Assist Front Sensor Left Corner Circuit Low Voltage/Open
B0954:08 Parking Assist Front Sensor Left Corner Circuit Performance - Signal Invalid
B0954:18 Parking Assist Front Sensor Left Corner Circuit Low Signal Amplitude
B0954:21 Parking Assist Front Sensor Left Corner Circuit Incorrect Period
B0954:22 Parking Assist Front Sensor Left Corner Circuit Too Short Low-Time
B0954:3A Parking Assist Front Sensor Left Corner Circuit Incorrect Component Installed
B0954:3B Parking Assist Front Sensor Left Corner Circuit Self-Test Malfunction

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0954 Chevrolet 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 Chevrolet Models

B0954 2014 Chevrolet Silverado — Parking Assist Front Sensor Left Corner Circuit
B0954 2015 Chevrolet Silverado — Parking Assist Front Sensor Left Corner Circuit
B0954 2016 Chevrolet Silverado — Parking Assist Front Sensor Left Corner Circuit
B0954 2017 Chevrolet Silverado — Parking Assist Front Sensor Left Corner Circuit
B0954 2018 Chevrolet Silverado — Parking Assist Front Sensor Left 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 B0954 Chevrolet Code

1. What are the common symptoms of OBDII code B0954 in a Chevrolet related to the Parking Assist Front Sensor Left Corner Circuit?

- Common symptoms include a malfunctioning front left corner parking sensor, inaccurate distance readings, and a non-functional parking assist system.

2. What are the possible causes of OBDII code B0954 in a Chevrolet?

- The code B0954 in a Chevrolet can be caused by a faulty front left corner parking sensor, damaged wiring or connectors, or a malfunction in the parking assist system module.

3. How can I diagnose the issue related to OBDII code B0954 in my Chevrolet?

- Diagnose the issue by visually inspecting the front left corner parking sensor and its wiring for any damage. You can also use a diagnostic scan tool to read the trouble code and check for any related faults.

4. What is the typical repair process for resolving OBDII code B0954 in a Chevrolet?

- The typical repair process involves replacing the faulty front left corner parking sensor, repairing any damaged wiring or connectors, and resetting the trouble code with a diagnostic scan tool.

5. Can I drive my Chevrolet with OBDII code B0954 related to the Parking Assist Front Sensor Left Corner Circuit?

- It is generally safe to drive your Chevrolet with this code, but you may experience issues with the parking assist system. It is recommended to address the problem promptly to ensure proper functionality.

6. How do I reset OBDII code B0954 in my Chevrolet after repairing the issue?

- You can reset the trouble code using a diagnostic scan tool by clearing the code and performing a system reset. This will allow the vehicle's computer to recognize the repairs and turn off the warning light.

7. Can extreme weather conditions affect the operation of the Parking Assist Front Sensor Left Corner Circuit in a Chevrolet?

- Yes, extreme weather conditions such as heavy rain, snow, or extreme temperatures can potentially affect the operation of the parking sensors, leading to false readings or malfunctions.

8. Is it possible to bypass or disable the Parking Assist Front Sensor Left Corner Circuit in a Chevrolet temporarily?

- While it is possible to disconnect the front left corner parking sensor to temporarily disable the system, it is not recommended as it may affect the overall performance and safety of the parking assist system.

9. How can I prevent issues related to OBDII code B0954 in my Chevrolet in the future?

- To prevent future issues, regularly inspect the parking sensors and wiring for any damage, keep the sensors clean from dirt and debris, and avoid impacts or collisions that may damage the sensors.

10. Are there any recalls or technical service bulletins related to OBDII code B0954 in Chevrolet vehicles?

- It is recommended to check with your local Chevrolet dealership or visit the manufacturer's website to see if there are any recalls or technical service bulletins related to OBDII code B0954 and the Parking Assist Front Sensor Left Corner Circuit.