B0955 GMC Code - Parking Assist Front Sensor Left Middle 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 Middle, Parking Assist Front Sensor Left Middle harness is open or shorted, Parking Assist Front Sensor Left Middle 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
- B0955 GMC indicates Parking Assist Front Sensor Left Middle Circuit.
- Common causes
- Common causes include Faulty Parking Assist Front Sensor Left Middle, Parking Assist Front Sensor Left Middle harness is open or shorted, Parking Assist Front Sensor Left Middle 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 B0955 GMC Description
What are the Possible Causes of the DTC B0955 GMC?
- Faulty Parking Assist Front Sensor Left Middle
- Parking Assist Front Sensor Left Middle harness is open or shorted
- Parking Assist Front Sensor Left Middle circuit poor electrical connection
- Faulty Parking Assist Control Module
How to Fix the DTC B0955 GMC?
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
B0955:02 Parking Assist Front Sensor Left Middle Circuit Short to Ground
B0955:04 Parking Assist Front Sensor Left Middle Circuit Open
B0955:06 Parking Assist Front Sensor Left Middle Circuit Low Voltage/Open
B0955:08 Parking Assist Front Sensor Left Middle Circuit Performance - Signal Invalid
B0955:18 Parking Assist Front Sensor Left Middle Circuit Low Signal Amplitude
B0955:21 Parking Assist Front Sensor Left Middle Circuit Incorrect Period
B0955:22 Parking Assist Front Sensor Left Middle Circuit Too Short Low-Time
B0955:3A Parking Assist Front Sensor Left Middle Circuit Incorrect Component Installed
B0955:3B Parking Assist Front Sensor Left Middle Circuit Self-Test Malfunction
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B0955 GMC 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 GMC Models
- B0955 2014 GMC Sierra — Parking Assist Front Sensor Left Middle Circuit
- B0955 2015 GMC Sierra — Parking Assist Front Sensor Left Middle Circuit
- B0955 2016 GMC Sierra — Parking Assist Front Sensor Left Middle Circuit
- B0955 2017 GMC Sierra — Parking Assist Front Sensor Left Middle Circuit
- B0955 2018 GMC Sierra — Parking Assist Front Sensor Left Middle Circuit
Frequently Asked Questions about B0955 GMC Code
1. What are common symptoms of OBDII code B0955 GMC related to the Parking Assist Front Sensor Left Middle Circuit?
- Common symptoms include a malfunctioning front parking assist system, inaccurate distance readings, and warning lights on the dashboard.
2. What are possible causes of OBDII code B0955 GMC for the Parking Assist Front Sensor Left Middle Circuit?
- Possible causes include damaged wiring, faulty sensor connections, water damage, sensor misalignment, or a defective sensor itself.
3. How can I diagnose the issue causing OBDII code B0955 GMC for the Parking Assist Front Sensor Left Middle Circuit?
- Diagnose the problem by visually inspecting the sensor and wiring, checking for water damage, testing sensor connections, and using a scan tool to read the error code.
4. Can I repair OBDII code B0955 GMC for the Parking Assist Front Sensor Left Middle Circuit myself?
- Depending on your skills and experience, you may be able to repair the issue by fixing wiring connections, replacing the sensor, or performing sensor realignment.
5. Are there any tips for troubleshooting OBDII code B0955 GMC for the Parking Assist Front Sensor Left Middle Circuit?
- Tips include checking for loose connections, ensuring the sensor is clean and unobstructed, inspecting wiring for damage, and following the manufacturer's diagnostic procedures.
6. How important is it to address OBDII code B0955 GMC for the Parking Assist Front Sensor Left Middle Circuit?
- It is important to address this code promptly to ensure the proper functioning of your front parking assist system, which enhances safety and convenience while parking.
7. Is it safe to continue driving with OBDII code B0955 GMC for the Parking Assist Front Sensor Left Middle Circuit?
- It is generally safe to drive with this code, but it is recommended to address the issue as soon as possible to prevent potential parking assistance system failures.
8. How much does it typically cost to repair OBDII code B0955 GMC for the Parking Assist Front Sensor Left Middle Circuit?
- The cost of repair can vary depending on the specific issue, but it may involve expenses for parts, labor, and diagnostic services at a repair shop.
9. Can extreme weather conditions affect OBDII code B0955 GMC for the Parking Assist Front Sensor Left Middle Circuit?
- Yes, extreme weather conditions such as heavy rain or snow can potentially cause water damage to the sensor or affect its performance, triggering the error code.
10. Will resetting the OBDII system clear OBDII code B0955 GMC for the Parking Assist Front Sensor Left Middle Circuit?
- Resetting the OBDII system may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear.
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