B0958 2014 GMC Sierra 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 GMC Sierra 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.
Code B0958 2014 GMC Sierra Description
What are the Possible Causes of the DTC B0958 2014 GMC Sierra?
- 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 GMC Sierra?
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
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 GMC Sierra 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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Frequently Asked Questions about B0958 2014 GMC Sierra Code
1. What are the common symptoms of OBDII code B0958 in a 2014 GMC Sierra related to the Parking Assist Rear Sensor Left Corner Circuit?
The common symptoms include malfunction or complete failure of the rear parking assist system on the left corner of the vehicle.
2. What are the possible causes of OBDII code B0958 in a 2014 GMC Sierra?
The code B0958 typically indicates a fault in the wiring, connectors, or the sensor itself located in the left corner of the rear bumper.
3. How can I diagnose the issue causing OBDII code B0958 in my 2014 GMC Sierra?
Diagnosing the problem involves visually inspecting the wiring and connector leading to the left corner rear sensor, checking for any visible damage, corrosion, or loose connections.
4. Can I still drive my 2014 GMC Sierra with OBDII code B0958 present?
Yes, you can still drive the vehicle with this code, but it is recommended to address the issue promptly to ensure the proper functioning of the rear parking assist system.
5. How can I repair OBDII code B0958 in my 2014 GMC Sierra?
Repairing this code may involve repairing or replacing damaged wiring, connectors, or the left corner rear sensor itself. It is advisable to consult a professional mechanic for an accurate diagnosis and repair.
6. Is it possible to reset OBDII code B0958 in a 2014 GMC Sierra without repairing the issue?
While clearing the code may temporarily turn off the warning light, it will not fix the underlying problem. It is crucial to address the root cause of the code to prevent future issues.
7. Are there any DIY tips for troubleshooting OBDII code B0958 in a 2014 GMC Sierra?
DIY troubleshooting tips include checking the wiring and connectors for visible damage, using a multimeter to test for continuity, and ensuring proper connection to the sensor.
8. Can extreme weather conditions affect the occurrence of OBDII code B0958 in a 2014 GMC Sierra?
Extreme weather conditions such as heavy rain, snow, or extreme temperatures can potentially exacerbate issues with the rear sensor and wiring, leading to the triggering of this code.
9. How much does it typically cost to repair OBDII code B0958 in a 2014 GMC Sierra at a dealership or repair shop?
The cost of repairing this OBDII code can vary depending on the extent of the damage and the labor rates of the dealership or repair shop. It is advisable to obtain a quote for accurate pricing.
10. Is it necessary to replace the entire rear sensor assembly to fix OBDII code B0958 in a 2014 GMC Sierra?
In some cases, only the damaged components such as wiring or connectors need replacement, but if the sensor itself is faulty, it may be necessary to replace the entire rear sensor assembly for proper functioning.
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