B0954 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 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.
Code B0954 Description
What are the Possible Causes of the DTC B0954?
- 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?
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
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 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 Makes
- B0954 Buick — Parking Assist Front Sensor Left Corner Circuit
- B0954 Cadillac — Parking Assist Front Sensor Left Corner Circuit
- B0954 Chevrolet — Parking Assist Front Sensor Left Corner Circuit
- B0954 GMC — Parking Assist Front Sensor Left Corner Circuit
- B0954 Pontiac — Parking Assist Front Sensor Left Corner Circuit
- B0954 Saturn — Parking Assist Front Sensor Left Corner Circuit
Frequently Asked Questions about B0954 Code
1. What does OBDII code B0954 mean?
B0954 indicates an issue with the Parking Assist Front Sensor Left Corner Circuit, often caused by a malfunction in the sensor or its wiring.
2. What are common symptoms of code B0954?
Symptoms may include an inoperative parking assist system, warning lights on the dashboard, or inaccurate proximity alerts.
3. What causes the B0954 code to appear?
The code can be triggered by a damaged sensor, corroded or loose wiring, a faulty connection, or a malfunctioning control module.
4. Can I drive with the B0954 code active?
Yes, you can drive, but the parking assist system may not function properly, increasing the risk of collisions during parking.
5. How do I diagnose the B0954 code?
Start by inspecting the left corner front parking sensor, its wiring, and connections for physical damage, corrosion, or disconnections. Use a diagnostic scanner to confirm the fault.
6. How can I fix the B0954 code?
Repairs may involve replacing the faulty sensor, repairing damaged wiring, cleaning corroded connectors, or updating/replacing the control module if necessary.
7. How much does it cost to repair the B0954 code?
Repair costs vary but typically range from $100 to $300, depending on whether the sensor or wiring needs replacement.
8. Can I reset the B0954 code without repairs?
Clearing the code without addressing the issue is not recommended, as the problem will likely return and compromise the parking assist system.
9. Can weather conditions cause the B0954 code?
Yes, extreme weather, such as heavy rain or snow, can cause temporary issues with the sensor or connections, triggering the code.
10. Do I need professional help to fix the B0954 code?
While basic inspections can be done at home, professional help is recommended for diagnosing and repairing wiring or module issues.
Discuss the causes and fixes for B0954 OBDII Code
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