AutoCodes – Mercury – C1955 Mercury

C1955 Mercury Code - Steering Angle Sensor Circuit Open

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the Steering Angle Sensor. Common causes include Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted, Steering Angle 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
C1955 Mercury indicates Steering Angle Sensor Circuit Open.
Common causes
Common causes include Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted, Steering Angle 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 770
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 C1955 Mercury Description

The Anti-Lock Brake System (ABS) Module monitors the Steering Angle Sensor. The ABS Module sets the OBDII code when the Steering Angle Sensor is not to factory specifications.
OBDII Code C1955 Mercury - Steering Angle Sensor Circuit Open - AutoCodes.com
C1955 Mercury Code - Steering Angle Sensor Circuit Open

What are the Possible Causes of the DTC C1955 Mercury?

  • Faulty Steering Angle Sensor
  • Steering Angle Sensor harness is open or shorted
  • Steering Angle Sensor circuit poor electrical connection

How to Fix the DTC C1955 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 C1955 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 C1955 Mercury code?

Need more information on how to fix the C1955 Mercury code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1955 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 C1955 Mercury Code

1. What are the common symptoms of OBDII code C1955 in a Mercury related to the Steering Angle Sensor Circuit Open?

- Common symptoms include the illumination of the "Service AdvanceTrac" or "Service Power Steering" warning lights on the dashboard, as well as issues with the power steering system.

2. What are the possible causes of the Steering Angle Sensor Circuit Open error code C1955 in a Mercury vehicle?

- The error code C1955 can be triggered by a faulty steering angle sensor, damaged wiring or connectors in the steering angle sensor circuit, or a malfunction in the electronic power steering system.

3. How can I diagnose the Steering Angle Sensor Circuit Open issue in my Mercury when OBDII code C1955 is present?

- To diagnose the issue, you can use a diagnostic scanner to read the code and check for any related trouble codes. Additionally, visually inspect the wiring and connectors associated with the steering angle sensor for any damage.

4. Is it safe to drive my Mercury with the Steering Angle Sensor Circuit Open error code C1955?

- It is not recommended to drive the vehicle with the C1955 error code present, as it may affect the performance of the power steering system and compromise vehicle safety.

5. Can I reset the OBDII code C1955 related to the Steering Angle Sensor Circuit Open in my Mercury?

- While you can clear the error code using an OBDII scanner, it is important to address the underlying issue causing the code to prevent it from reoccurring.

6. How can I repair the Steering Angle Sensor Circuit Open problem causing OBDII code C1955 in my Mercury?

- Repairing the issue may involve replacing the faulty steering angle sensor, repairing or replacing damaged wiring or connectors, or addressing any other underlying problems in the power steering system.

7. Can a DIY enthusiast fix the Steering Angle Sensor Circuit Open issue associated with code C1955 in a Mercury?

- While some DIY enthusiasts may be able to diagnose and repair simple wiring issues, dealing with electronic components like the steering angle sensor may require specialized knowledge and tools best handled by a professional mechanic.

8. Are there any recalls or technical service bulletins related to the OBDII code C1955 in Mercury vehicles?

- It is advisable to check with your local Mercury dealership or visit the National Highway Traffic Safety Administration (NHTSA) website to see if there are any recalls or technical service bulletins related to this issue.

9. How much does it typically cost to repair the Steering Angle Sensor Circuit Open problem causing OBDII code C1955 in a Mercury?

- The cost of repairs can vary depending on the specific cause of the issue, but it may involve expenses for parts and labor, typically ranging from $200 to $500 or more.

10. Can a Steering Angle Sensor Circuit Open issue causing OBDII code C1955 affect the vehicle's overall performance?

- Yes, the Steering Angle Sensor Circuit Open problem can impact the vehicle's performance, particularly affecting the power steering system and potentially leading to safety concerns while driving.

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