C0187 2014 Chevrolet Silverado Code - Multi-Axis Acceleration Sensor Circuit
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 Multi-Axis Acceleration Sensor (Internal to the Inflatable Restraint Sensing and Diagnostic Module), Multi-Axis Acceleration Sensor harness is open or shorted, Multi-Axis 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
- C0187 2014 Chevrolet Silverado indicates Multi-Axis Acceleration Sensor Circuit.
- Common causes
- Common causes include Faulty Multi-Axis Acceleration Sensor (Internal to the Inflatable Restraint Sensing and Diagnostic Module), Multi-Axis Acceleration Sensor harness is open or shorted, Multi-Axis 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 C0187 2014 Chevrolet Silverado Description
What are the Possible Causes of the DTC C0187 2014 Chevrolet Silverado?
- Faulty Multi-Axis Acceleration Sensor (Internal to the Inflatable Restraint Sensing and Diagnostic Module)
- Multi-Axis Acceleration Sensor harness is open or shorted
- Multi-Axis Acceleration Sensor circuit poor electrical connection
- Faulty Electronic Brake Control Module (EBCM)
How to Fix the DTC C0187 2014 Chevrolet Silverado?
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 C0187 2014 Chevrolet Silverado 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 C0187 2014 Chevrolet Silverado Code
1. What does the OBDII code C0187 mean on a 2014 Chevrolet Silverado?
C0187 indicates a fault in the Multi-Axis Acceleration Sensor Circuit, which monitors vehicle movement to assist systems like stability control and traction control.
2. What are the common symptoms of code C0187 in a Chevrolet Silverado?
Symptoms may include the ABS or traction control warning light illuminating, reduced stability control performance, or loss of traction control functionality.
3. What causes the C0187 code to appear?
Common causes include a faulty multi-axis acceleration sensor, damaged wiring or connectors, corroded electrical contacts, or a malfunctioning control module.
4. Can I drive my Silverado with code C0187 active?
While the truck may still be drivable, stability and traction control systems may not function properly, increasing the risk of losing control in certain driving conditions.
5. How do I diagnose code C0187 in a 2014 Silverado?
Use a scan tool to confirm the code, inspect the multi-axis acceleration sensor and its wiring for damage or corrosion, and test the sensor’s functionality using a multimeter.
6. Where is the multi-axis acceleration sensor located in a 2014 Silverado?
The sensor is typically located near the center of the vehicle, often under the center console or beneath the seats.
7. How can I fix the C0187 code on my Chevrolet Silverado?
Repairs may involve replacing the multi-axis acceleration sensor, repairing or replacing damaged wiring, or cleaning corroded connectors.
8. What tools are needed to resolve the C0187 code?
Tools may include a scan tool, multimeter, wire repair kit, and socket set for accessing and replacing the sensor if necessary.
9. Does clearing the code fix the issue permanently?
No, clearing the code without addressing the underlying issue will only temporarily remove the warning until the problem reoccurs.
10. How much does it cost to fix the C0187 code on a 2014 Silverado?
Repair costs can vary but typically range from $100 to $300, depending on whether the sensor, wiring, or other components need replacement.
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