C0187 Hummer 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 Hummer 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 Hummer Description
What are the Possible Causes of the DTC C0187 Hummer?
- 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 Hummer?
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 Hummer 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 C0187 Hummer code?
Need more information on how to fix the C0187 Hummer code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the C0187 Hummer code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about C0187 Hummer Code
1. What are common symptoms of OBDII code C0187 in a Hummer?
- Common symptoms include the ABS light illuminating on the dashboard, traction control issues, and potential loss of stability control.
2. What does the OBDII code C0187 for a Hummer mean?
- OBDII code C0187 indicates a problem with the Multi-Axis Acceleration Sensor Circuit in the vehicle.
3. What are possible causes of the C0187 code on a Hummer?
- Possible causes include a faulty multi-axis acceleration sensor, damaged wiring or connectors in the sensor circuit, or a malfunctioning ABS module.
4. How can I diagnose the C0187 code on my Hummer?
- Diagnosis typically involves using a professional OBDII scanner to read the code and then performing a visual inspection of the sensor and its wiring for any visible damage.
5. Can I still drive my Hummer with the C0187 code present?
- It is not recommended to drive the vehicle with the C0187 code as it can affect the proper functioning of the ABS and stability control systems.
6. How can I repair the C0187 code on my Hummer?
- Repairing the C0187 code may involve replacing the multi-axis acceleration sensor, repairing or replacing damaged wiring, or addressing any issues with the ABS module.
7. Is it necessary to reset the OBDII code C0187 after repairs on a Hummer?
- Yes, it is recommended to clear the code using an OBDII scanner after repairs to ensure the issue has been resolved and to reset the ABS system.
8. Are there any DIY fixes for the OBDII code C0187 on a Hummer?
- DIY fixes may include checking and securing the sensor's wiring connections, but for more complex issues, it is advisable to seek professional help.
9. How much does it cost to fix the C0187 code on a Hummer?
- The cost of fixing the C0187 code can vary depending on the exact cause of the issue, but it may involve parts and labor costs ranging from a few hundred to a thousand dollars.
10. Can a mechanic help me with the OBDII code C0187 on my Hummer?
- Yes, a qualified mechanic with experience in handling ABS and stability control systems can help diagnose and repair the C0187 code on your Hummer.
Discuss the causes and fixes for C0187 Hummer OBDII Code
Code C0187 Hummer comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
