C0050 GMC Code - Right Rear Wheel Speed Sensor Circuit
Quick Answer
The wheel speeds are detected by active Wheel Speed Sensors (WSS) and encoder rings. Common causes include Faulty Right Rear Wheel Speed Sensor, Right Rear Wheel Speed Sensor harness is open or shorted, Right Rear Wheel Speed Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- C0050 GMC indicates Right Rear Wheel Speed Sensor Circuit.
- Common causes
- Common causes include Faulty Right Rear Wheel Speed Sensor, Right Rear Wheel Speed Sensor harness is open or shorted, Right Rear Wheel Speed Sensor circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code C0050 GMC Description
What are the Possible Causes of the DTC C0050 GMC?
- Faulty Right Rear Wheel Speed Sensor
- Right Rear Wheel Speed Sensor harness is open or shorted
- Right Rear Wheel Speed Sensor circuit poor electrical connection
- Faulty Electronic Brake Control Module (EBCM)
How to Fix the DTC C0050 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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C0050 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
- C0050 2014 GMC Sierra — Right Rear Wheel Speed Sensor Circuit
- C0050 2015 GMC Sierra — Right Rear Wheel Speed Sensor Circuit
- C0050 2016 GMC Sierra — Right Rear Wheel Speed Sensor Circuit
- C0050 2017 GMC Sierra — Right Rear Wheel Speed Sensor Circuit
- C0050 2018 GMC Sierra — Right Rear Wheel Speed Sensor Circuit
Frequently Asked Questions about C0050 GMC Code
1. What are the common symptoms of OBDII code C0050 GMC?
The common symptoms of code C0050 GMC include the ABS warning light coming on, traction control system malfunctioning, and potential issues with the stability control system.
2. What causes OBDII code C0050 GMC to trigger?
The code C0050 GMC is triggered when there is a malfunction in the right rear wheel speed sensor circuit, which can be caused by a faulty wheel speed sensor, damaged wiring, or poor connections.
3. How can I diagnose the right rear wheel speed sensor circuit issue?
You can diagnose the right rear wheel speed sensor circuit issue by using a diagnostic scan tool to read the trouble codes, performing a visual inspection of the sensor and wiring, and conducting electrical tests to check for continuity and proper voltage.
4. Can I drive my vehicle with OBDII code C0050 GMC?
It is not recommended to drive your vehicle with code C0050 GMC as it can affect the proper functioning of the ABS, traction control, and stability control systems, compromising your safety on the road.
5. How can I repair OBDII code C0050 GMC?
To repair code C0050 GMC, you may need to replace the right rear wheel speed sensor, repair any damaged wiring or connections, clear the trouble codes with a scan tool, and test the system to ensure proper functionality.
6. Will resetting the trouble codes fix OBDII code C0050 GMC?
Resetting the trouble codes may temporarily clear the warning lights, but it will not fix the underlying issue causing code C0050 GMC. It is important to diagnose and repair the problem to prevent it from recurring.
7. How much does it cost to repair OBDII code C0050 GMC?
The cost to repair code C0050 GMC can vary depending on the extent of the issue, the labor rates in your area, and the price of parts needed for the repair. It is recommended to get a professional diagnosis for an accurate estimate.
8. Can a DIY enthusiast fix OBDII code C0050 GMC?
If you have experience with automotive repairs and access to the necessary tools, you may be able to fix code C0050 GMC yourself by following repair guides and instructions. However, it is important to ensure proper diagnosis and repair techniques to avoid further damage.
9. Will code C0050 GMC affect my vehicle's performance?
Code C0050 GMC may not directly affect your vehicle's performance, but it can impact the operation of safety systems like ABS, traction control, and stability control, potentially compromising handling and braking in certain situations.
10. How often does OBDII code C0050 GMC occur in GMC vehicles?
Code C0050 GMC related to the right rear wheel speed sensor circuit is a common issue in GMC vehicles equipped with ABS and traction control systems, especially in older models or those with high mileage. Regular maintenance can help prevent such problems.
Discuss the causes and fixes for C0050 GMC OBDII Code
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I have a 2007 Chevy impala and my ABS sensor is on. I took it to o Reilly’s and the code that came up was C0050. I’m not sure if its the wire or what. Can you help me solve this problem?
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The first thing you need to do is check if the wire is broken or disconnected. If the wire looks OK, then you may have to replace Right Rear Wheel Hub Assembly, unfortunately you can't get the sensor by itself.
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