AutoCodes – Mercury – C1952 Mercury

C1952 Mercury Code - Yaw Rate Sensor Circuit Open

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the Yaw Rate Sensor. 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
C1952 Mercury indicates Yaw Rate Sensor Circuit Open.
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.
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Code Popularity 727
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Dec 05, 2020
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Code C1952 Mercury Description

The Anti-Lock Brake System (ABS) Module monitors the Yaw Rate Sensor. The ABS Module sets the OBDII code when the Yaw Rate Sensor is not to factory specifications.
OBDII Code C1952 Mercury - Yaw Rate Sensor Circuit Open - AutoCodes.com
C1952 Mercury Code - Yaw Rate Sensor Circuit Open

What are the Possible Causes of the DTC C1952 Mercury?

  • Faulty Yaw Rate Sensor
  • Yaw Rate Sensor harness is open or shorted
  • Yaw Rate Sensor circuit poor electrical connection

How to Fix the DTC C1952 Mercury?

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 C1952 Mercury 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 C1952 Mercury code?

Need more information on how to fix the C1952 Mercury code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1952 Mercury code diagnosed by a professional: Find a repair shop in your area

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 C1952 Mercury Code

1. What are the common symptoms of OBDII code C1952 in a Mercury related to the Yaw Rate Sensor Circuit Open?

- Common symptoms include the traction control light or stability control warning light illuminating on the dashboard, erratic steering response, and potential loss of stability control features.

2. What could be causing the Yaw Rate Sensor Circuit Open fault code C1952 in a Mercury?

- Possible causes include a malfunctioning yaw rate sensor, damaged wiring or connectors in the sensor circuit, or a faulty electronic control unit (ECU).

3. How can I diagnose the Yaw Rate Sensor Circuit Open issue in my Mercury when OBDII code C1952 is triggered?

- To diagnose the issue, you can use a diagnostic scanner to retrieve the trouble code, visually inspect the wiring and connectors for any damage, and perform a thorough check of the yaw rate sensor functionality.

4. Are there any DIY repair tips for addressing OBDII code C1952 related to the Yaw Rate Sensor Circuit Open in a Mercury?

- DIY repair tips may include checking and repairing any damaged wiring or connectors, resetting the ECU after fixing the issue, and ensuring proper calibration of the yaw rate sensor if necessary.

5. Can driving with the Yaw Rate Sensor Circuit Open fault code C1952 in a Mercury be dangerous?

- Driving with this fault code can be potentially dangerous as it may affect the vehicle's stability control system, leading to compromised handling and safety on the road. It is recommended to address the issue promptly.

6. How much does it typically cost to repair the Yaw Rate Sensor Circuit Open problem causing OBDII code C1952 in a Mercury?

- Repair costs can vary depending on the exact cause of the issue, but it may involve sensor replacement, wiring repairs, or ECU reprogramming. Costs can range from a few hundred to a thousand dollars at a dealership or repair shop.

7. Can resetting the OBDII system clear the Yaw Rate Sensor Circuit Open fault code C1952 in a Mercury?

- Resetting the OBDII system may temporarily clear the fault code, but if the underlying issue causing the code is not addressed, it is likely to reappear. It is crucial to diagnose and fix the root cause of the problem.

8. Is it safe to continue driving my Mercury with the Yaw Rate Sensor Circuit Open fault code C1952 unresolved?

- It is not recommended to drive the vehicle with this fault code unresolved, as it can impact the vehicle's stability control system and potentially compromise safety. It is best to address the issue promptly.

9. How long does it typically take to repair the Yaw Rate Sensor Circuit Open issue causing OBDII code C1952 in a Mercury?

- The repair time can vary depending on the exact cause of the problem and the availability of parts. In general, it may take a few hours to a day for diagnosis and repair at a professional repair facility.

10. Can extreme weather conditions or rough terrain trigger the Yaw Rate Sensor Circuit Open fault code C1952 in a Mercury?

- Extreme weather conditions or rough terrain can potentially exacerbate existing issues related to the yaw rate sensor circuit, leading to the triggering of the fault code C1952. It is important to ensure the system is properly maintained and protected from such conditions.

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