C0186 2016 GMC Sierra Code - Lateral Acceleration Sensor Signal
Quick Answer
The Yaw Rate, Lateral Acceleration, and Longitudinal Acceleration Sensors are combined into one Multi-Axis Acceleration Sensor, internal to the Inflatable Restraint Sensing and Diagnostic Module. Common causes include Faulty Lateral Acceleration Sensor (Internal to the Inflatable Restraint Sensing and Diagnostic Module), Lateral Acceleration Sensor harness is open or shorted, Lateral Acceleration 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
- C0186 2016 GMC Sierra indicates Lateral Acceleration Sensor Signal.
- Common causes
- Common causes include Faulty Lateral Acceleration Sensor (Internal to the Inflatable Restraint Sensing and Diagnostic Module), Lateral Acceleration Sensor harness is open or shorted, Lateral Acceleration 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 C0186 2016 GMC Sierra Description
What are the Possible Causes of the DTC C0186 2016 GMC Sierra?
- Faulty Lateral Acceleration Sensor (Internal to the Inflatable Restraint Sensing and Diagnostic Module)
- Lateral Acceleration Sensor harness is open or shorted
- Lateral Acceleration Sensor circuit poor electrical connection
- Faulty Electronic Brake Control Module (EBCM)
How to Fix the DTC C0186 2016 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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C0186 2016 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.
Need more information about the C0186 2016 GMC Sierra code?
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Frequently Asked Questions about C0186 2016 GMC Sierra Code
1. What does OBDII code C0186 for a 2016 GMC Sierra mean?
The code C0186 indicates a problem with the Lateral Acceleration Sensor Signal in your 2016 GMC Sierra.
2. What are common symptoms of OBDII code C0186 in a GMC Sierra?
Common symptoms of this code may include the traction control light or stability control light coming on, erratic steering behavior, or issues with the vehicle's stability system.
3. What are possible causes of OBDII code C0186 in a GMC Sierra?
Possible causes of this code can include a faulty lateral acceleration sensor, damaged wiring or connectors related to the sensor, or issues with the sensor's calibration.
4. How can I diagnose the issue related to OBDII code C0186 in my GMC Sierra?
Diagnosing the problem may involve using a diagnostic scanner to read the code, inspecting the lateral acceleration sensor and its connections, and testing the sensor's signal output.
5. Can I still drive my GMC Sierra with OBDII code C0186 present?
It is not recommended to continue driving your GMC Sierra with this code present, as it can affect the vehicle's stability control system and potentially compromise your safety on the road.
6. How can I repair OBDII code C0186 in my 2016 GMC Sierra?
Repairing this code may involve replacing the lateral acceleration sensor if it is found to be faulty, repairing any damaged wiring or connectors, and recalibrating the sensor as needed.
7. Is it safe to reset the OBDII code C0186 in my GMC Sierra without fixing the underlying issue?
Resetting the code without addressing the underlying problem may temporarily turn off the warning lights, but the issue will likely reoccur, and the safety systems related to the lateral acceleration sensor may still be compromised.
8. Are there any DIY tips for resolving OBDII code C0186 in a GMC Sierra?
While some basic inspections like checking the sensor connections can be done DIY, diagnosing and repairing the specific cause of this code may require professional equipment and expertise.
9. How much does it typically cost to fix OBDII code C0186 in a 2016 GMC Sierra?
The cost of fixing this code can vary depending on the exact cause of the issue, but it may involve sensor replacement, wiring repairs, and calibration, which could range from a few hundred to over a thousand dollars.
10. Can a mechanic help me with OBDII code C0186 in my GMC Sierra?
Yes, a qualified mechanic or dealership service center with experience in diagnosing and repairing OBDII codes can assist you in resolving the issue related to code C0186 in your 2016 GMC Sierra.
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