AutoCodesHummer – C0196 Hummer

C0196 Hummer Code - Yaw Rate 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 Yaw Rate Sensor (Internal to the Inflatable Restraint Sensing and Diagnostic Module), Yaw Rate Sensor harness is open or shorted, Yaw Rate 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
C0196 Hummer indicates Yaw Rate Signal.
Common causes
Common causes include Faulty Yaw Rate Sensor (Internal to the Inflatable Restraint Sensing and Diagnostic Module), Yaw Rate Sensor harness is open or shorted, Yaw Rate 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.
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Code Popularity 12,240
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 28, 2023
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Code C0196 Hummer Description

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. The Multi-Axis Acceleration Sensor communicates via serial data with the Electronic Brake Control Module (EBCM). The Electronic Brake Control Module activates the stability control function depending on the Multi-Axis Acceleration Sensor input. The Inflatable Restraint Sensing and Diagnostic Module uses the Multi-Axis Acceleration Sensor to determine if the vehicle is in a rollover or near collision incident. The Diagnostic Trouble Code (DTC) will be set if the Yaw Rate signal is out of the specified range.
OBDII Code C0196 Hummer - Yaw Rate Signal - AutoCodes.com
C0196 Hummer Code - Yaw Rate Signal

What are the Possible Causes of the DTC C0196 Hummer?

  • Faulty Yaw Rate Sensor (Internal to the Inflatable Restraint Sensing and Diagnostic Module)
  • Yaw Rate Sensor harness is open or shorted
  • Yaw Rate Sensor circuit poor electrical connection
  • Faulty Electronic Brake Control Module (EBCM)

How to Fix the DTC C0196 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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C0196 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 C0196 Hummer code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C0196 Hummer Code

1. What are the common symptoms of OBDII code C0196 Yaw Rate Signal in a Hummer?

- Common symptoms include the ABS warning light being illuminated on the dashboard and potential issues with the vehicle's stability control system.

2. What can cause the OBDII code C0196 Yaw Rate Signal in a Hummer?

- The code C0196 can be triggered by a faulty yaw rate sensor, damaged wiring or connectors, or issues with the vehicle's electronic stability control system.

3. How can I diagnose the OBDII code C0196 Yaw Rate Signal in my Hummer?

- Diagnosing the code typically involves using a diagnostic scanner to read the fault codes, checking the yaw rate sensor for proper operation, and inspecting the wiring and connectors for any damage.

4. Can I drive my Hummer with the OBDII code C0196 Yaw Rate Signal?

- It is not recommended to drive your vehicle with the ABS warning light illuminated, as it indicates potential issues with the stability control system. It's best to have the issue diagnosed and repaired promptly.

5. How can I repair the OBDII code C0196 Yaw Rate Signal in my Hummer?

- Repairing the code C0196 may involve replacing the faulty yaw rate sensor, repairing any damaged wiring or connectors, or resetting the stability control system using a diagnostic scanner.

6. Are there any DIY tips for fixing the OBDII code C0196 Yaw Rate Signal in a Hummer?

- DIY tips may include checking the sensor connections for any loose or corroded pins, inspecting the sensor for physical damage, and ensuring proper sensor alignment during installation.

7. Is it safe to continue driving if the OBDII code C0196 Yaw Rate Signal resets after clearing it?

- While resetting the code may temporarily turn off the warning light, it's important to address the underlying issue to ensure the stability control system functions correctly and maintains safe driving conditions.

8. How much does it cost to repair the OBDII code C0196 Yaw Rate Signal in a Hummer?

- The cost of repairing the code C0196 can vary depending on the cause of the issue, the extent of the repairs needed, and labor costs. It's recommended to consult a professional mechanic for an accurate estimate.

9. Will the OBDII code C0196 Yaw Rate Signal affect my Hummer's performance?

- The code C0196 primarily impacts the vehicle's stability control system, so it may affect the handling and stability of your Hummer. It's crucial to address the issue promptly to maintain safe driving conditions.

10. How often does the OBDII code C0196 Yaw Rate Signal occur in Hummer vehicles?

- The OBDII code C0196 Yaw Rate Signal can occur sporadically in Hummer vehicles due to various factors, such as sensor malfunctions, wiring issues, or electronic control module failures. Regular maintenance and prompt diagnostics can help prevent this issue.

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