C0187 2017 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 2017 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 2017 Chevrolet Silverado Description
What are the Possible Causes of the DTC C0187 2017 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 2017 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 2017 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 2017 Chevrolet Silverado Code
1. What does the OBDII code C0187 mean on a 2017 Chevrolet Silverado?
C0187 refers to an issue with the Multi-Axis Acceleration Sensor Circuit, which monitors vehicle acceleration and deceleration forces.
2. What are the common symptoms of code C0187 in a 2017 Chevy Silverado?
Typical symptoms include an illuminated ABS or traction control warning light, potential loss of stability control functions, or erratic sensor readings.
3. What causes the C0187 code to appear?
The code can be triggered by a faulty multi-axis acceleration sensor, damaged wiring, poor electrical connections, or issues with the ABS module.
4. Can a bad multi-axis acceleration sensor cause drivability issues?
While it may not directly affect drivability, it can disable traction control, stability control, or ABS, reducing safety in certain driving conditions.
5. How do you diagnose the C0187 code on a 2017 Chevrolet Silverado?
Diagnosis involves scanning for codes, visually inspecting the sensor and wiring, and using a multimeter to test the sensor’s electrical circuit for proper voltage and continuity.
6. Is it safe to drive a 2017 Silverado with code C0187?
It’s generally safe for short distances, but it’s recommended to address the issue promptly since traction control and ABS functions may be compromised.
7. How do you fix the C0187 code on a 2017 Chevy Silverado?
The fix typically involves repairing or replacing the multi-axis acceleration sensor, addressing wiring issues, or reprogramming the ABS module if needed.
8. Where is the multi-axis acceleration sensor located on a 2017 Chevrolet Silverado?
The sensor is usually located under the center console or near the vehicle’s floor, depending on the model configuration.
9. Can a low battery cause the C0187 code?
A low or weak battery can sometimes cause electrical issues that trigger false codes, but it’s not a common cause for C0187.
10. How much does it cost to repair the C0187 code on a 2017 Chevy Silverado?
Repair costs can range from $150 to $500 depending on whether the sensor needs replacement or if there are wiring or module issues.
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