AutoCodes – Lincoln – C1955 Lincoln

C1955 Lincoln 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 Lincoln 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.

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Code Popularity 737

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Dec 05, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1955 Lincoln 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 Lincoln - Steering Angle Sensor Circuit Open - AutoCodes.com — C1955 Lincoln Code - Steering Angle Sensor Circuit Open

What does this mean?

What are the Possible Causes of the DTC C1955 Lincoln?

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 Lincoln?

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 Lincoln 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 Lincoln code?

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

Need Help with the Code?

Get the C1955 Lincoln 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 Lincoln Code

What does the OBDII code C1955 signify in a Lincoln vehicle?

C1955 indicates a problem with the steering angle sensor circuit, specifically that the circuit is open and not functioning correctly.

What are common symptoms of the C1955 code?

Common symptoms include the illumination of the warning lights on the dashboard, such as the ABS or traction control light, and potential issues with steering responsiveness.

What can cause the C1955 code to trigger?

Causes may include a faulty steering angle sensor, damaged wiring or connectors in the sensor circuit, or issues with the vehicle's electronic control module (ECM).

How can I diagnose the C1955 code?

To diagnose C1955, use an OBDII scanner to check for related codes, inspect the steering angle sensor and its wiring for damage, and test the sensor's functionality.

Can I drive my Lincoln with the C1955 code active?

While you may be able to drive the vehicle, it is not recommended as it can affect steering responsiveness and stability control, leading to unsafe driving conditions.

What repair steps are typically taken to resolve the C1955 code?

Repair steps usually include checking and repairing any damaged wiring or connectors, replacing the steering angle sensor if faulty, and recalibrating the sensor if necessary.

Is it necessary to reset the OBDII system after fixing the C1955 code?

Yes, after repairs are made, it is important to clear the code using an OBDII scanner and ensure that the issue does not reoccur by performing a test drive.

How much does it typically cost to repair the issue associated with the C1955 code?

Repair costs can vary widely based on the specific issue but can range from $100 to $500 or more, depending on whether a simple wiring fix or a sensor replacement is needed.

Can I fix the C1955 code issue myself, or should I seek professional help?

If you have automotive repair experience and access to the necessary tools, you may be able to diagnose and repair the issue yourself. However, if you're unsure, it's best to consult a professional mechanic.