AutoCodes – Saturn – B0954 Saturn

B0954 Saturn 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 Saturn 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 784
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 01, 2023
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Code B0954 Saturn 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 Saturn - Parking Assist Front Sensor Left Corner Circuit - AutoCodes.com
B0954 Saturn Code - Parking Assist Front Sensor Left Corner Circuit

What are the Possible Causes of the DTC B0954 Saturn?

  • 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 Saturn?

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 B0954 Saturn 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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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 Saturn Code

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

- Common symptoms include the front parking sensor on the left corner not functioning properly, leading to inaccurate readings or total failure of the parking assist system.

2. What are the possible causes of OBDII code B0954 in a Saturn related to the Parking Assist Front Sensor Left Corner Circuit?

- The code B0954 typically indicates a fault with the wiring, connections, or the sensor itself. It could be caused by damaged wiring, a faulty sensor, or corrosion in the connections.

3. How can I diagnose the issue with the Parking Assist Front Sensor Left Corner Circuit in my Saturn when OBDII code B0954 is triggered?

- To diagnose the problem, you can visually inspect the wiring and connections for any visible damage or corrosion. You can also use a multimeter to test the continuity of the wiring and check the sensor's resistance.

4. Can I repair OBDII code B0954 related to the Parking Assist Front Sensor Left Corner Circuit in my Saturn on my own?

- Depending on your skill level and access to tools, you may be able to repair the issue yourself by fixing faulty wiring, replacing the sensor, or cleaning the connections. However, complex diagnostic equipment may be needed in some cases.

5. Is it safe to drive my Saturn with the OBDII code B0954 related to the Parking Assist Front Sensor Left Corner Circuit illuminated?

- While it is generally safe to drive with this code, you may experience issues with the parking assist system. It is recommended to address the problem to ensure accurate sensor readings and proper functionality.

6. How much does it typically cost to repair OBDII code B0954 in a Saturn related to the Parking Assist Front Sensor Left Corner Circuit?

- The cost of repair can vary depending on the exact cause of the issue. Simple fixes like repairing wiring may be inexpensive, while replacing a faulty sensor could be more costly. It's advisable to get a diagnostic done to determine the exact repair cost.

7. Can a faulty Parking Assist Front Sensor Left Corner Circuit impact other systems in my Saturn?

- While the primary impact of a faulty sensor is on the parking assist system, it may also affect related systems like the overall safety features of the vehicle. It's important to address the issue promptly to avoid any potential safety hazards.

8. Are there any preventive maintenance tips to avoid triggering OBDII code B0954 in a Saturn?

- To prevent issues with the Parking Assist Front Sensor Left Corner Circuit, regular inspection of the sensors, wiring, and connections is recommended. Keeping these components clean and free from corrosion can help maintain the system's functionality.

9. How long does it typically take to repair OBDII code B0954 related to the Parking Assist Front Sensor Left Corner Circuit in a Saturn?

- The repair time can vary based on the exact cause of the issue and the complexity of the repair. Simple fixes may take a few hours, while more involved repairs could require a day or more. It's best to consult a professional for an accurate estimate.

10. Can resetting the OBDII system clear the B0954 code related to the Parking Assist Front Sensor Left Corner Circuit in a Saturn?

- Resetting the OBDII system may temporarily clear the code, but if the underlying issue with the sensor or wiring is not addressed, the code is likely to reappear. It's important to diagnose and repair the root cause of the problem for a lasting solution.

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