C0197 Chevrolet Code - Yaw Rate Circuit Range/Performance
Quick Answer
The Electronic Brake Control Module (EBCM) triggers a yaw rate sensor test every 40 milliseconds and switches the sensor into test mode. Common causes include Faulty Yaw Rate Sensor, 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
- C0197 Chevrolet indicates Yaw Rate Circuit Range/Performance.
- Common causes
- Common causes include Faulty Yaw Rate Sensor, 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.
Code C0197 Chevrolet Description
Steering angle centering is the process by which the EBCM calibrates the steering sensor output so that the output reads zero when the steering wheel is centered. The vehicle stability enhancement system (VSES) steering angle sensor centering process is performed manually.
What are the Possible Causes of the DTC C0197 Chevrolet?
- Faulty Yaw Rate Sensor
- Yaw Rate Sensor harness is open or shorted
- Yaw Rate Sensor circuit poor electrical connection
How to Fix the DTC C0197 Chevrolet?
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 C0197 Chevrolet 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 C0197 Chevrolet Code
1. What does the OBDII code C0197 mean on a Chevrolet?
C0197 indicates a problem with the Yaw Rate Sensor Circuit, specifically a range or performance issue.
2. What are common symptoms of code C0197 in a Chevrolet?
Symptoms may include the ABS or traction control light being illuminated, reduced stability control functionality, and possible handling issues.
3. What causes code C0197 in a Chevrolet?
Common causes include a faulty yaw rate sensor, damaged wiring or connectors in the circuit, or issues with the ABS control module.
4. How is code C0197 diagnosed on a Chevrolet?
A technician will use a scan tool to confirm the code, inspect the yaw rate sensor, check wiring and connectors, and verify the signal readings.
5. Can I drive my Chevrolet with code C0197 active?
It’s possible to drive, but it’s not recommended as traction control and stability systems may not function properly, increasing the risk of losing control in certain situations.
6. How do I fix code C0197 on my Chevrolet?
Repairs may involve replacing the yaw rate sensor, repairing damaged wiring or connectors, or reprogramming/updating the ABS module.
7. Where is the yaw rate sensor located in a Chevrolet?
The yaw rate sensor is typically located near the center of the vehicle, often beneath the center console or under the driver’s or passenger’s seat.
8. How much does it cost to fix code C0197 in a Chevrolet?
Repair costs vary but typically range from $200 to $600, depending on whether the yaw rate sensor needs replacement or there’s additional wiring damage.
9. Can a dead battery cause code C0197 in a Chevrolet?
A dead or weak battery can potentially cause electrical issues, but it’s less common. The code is more likely related to sensor or wiring problems.
10. Will clearing the code C0197 fix the problem?
Clearing the code may temporarily turn off the warning lights, but the underlying issue must be addressed to prevent the code from returning.
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