AutoCodes – Lincoln – C1327 Lincoln

C1327 Lincoln Code - Brake Fluid Level Low

Quick Answer

The red brake warning indicator, located on the instrument cluster, illuminates at proving out when the brake fluid in the brake master cylinder reservoir is below an acceptable level, when the parking brake is engaged, or if Diagnostic Trouble Code (DTC)s are present. Common causes include Low brake fluid level, Faulty Brake Fluid Level Sensor, Brake Fluid Level Sensor harness is open or shorted. 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
C1327 Lincoln indicates Brake Fluid Level Low.
Common causes
Common causes include Low brake fluid level, Faulty Brake Fluid Level Sensor, Brake Fluid Level Sensor harness is open or shorted.
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 702
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Oct 22, 2020
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Code C1327 Lincoln Description

The red brake warning indicator, located on the instrument cluster, illuminates at proving out when the brake fluid in the brake master cylinder reservoir is below an acceptable level, when the parking brake is engaged, or if Diagnostic Trouble Code (DTC)s are present.
OBDII Code C1327 Lincoln - Brake Fluid Level Low - AutoCodes.com
C1327 Lincoln Code - Brake Fluid Level Low

What are the Possible Causes of the DTC C1327 Lincoln?

  • Low brake fluid level
  • Faulty Brake Fluid Level Sensor
  • Brake Fluid Level Sensor harness is open or shorted
  • Brake Fluid Level Sensor circuit poor electrical connection

How to Fix the DTC C1327 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 C1327 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 C1327 Lincoln code?

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Need Help with the 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 C1327 Lincoln Code

1. What are the common symptoms of OBDII code C1327 in a Lincoln indicating low brake fluid level?

The most common symptoms include the brake warning light illuminating on the dashboard and potential issues with brake system performance, such as spongy brakes or decreased stopping power.

2. What are the possible causes of OBDII code C1327 in a Lincoln related to low brake fluid level?

The code may be triggered by a genuine low brake fluid level in the master cylinder reservoir, a leak in the brake system, or a malfunctioning brake fluid level sensor.

3. How can I diagnose the source of the low brake fluid level triggering OBDII code C1327 in my Lincoln?

Start by visually inspecting the brake fluid level in the reservoir. If the level is low, check for leaks in the brake system, including the brake lines, calipers, and master cylinder. Also, inspect the brake fluid level sensor for any damage or malfunction.

4. Is it safe to drive my Lincoln with OBDII code C1327 indicating low brake fluid level?

It is not recommended to drive your vehicle with low brake fluid, as it can compromise the effectiveness of the braking system and potentially lead to brake failure. Address the issue promptly to ensure safe driving.

5. How can I repair OBDII code C1327 in my Lincoln caused by low brake fluid level?

Refill the brake fluid reservoir with the appropriate type of brake fluid recommended by Lincoln. If there are no visible leaks, consider replacing the brake fluid level sensor if it is faulty.

6. Can resetting the OBDII code C1327 in my Lincoln resolve the issue of low brake fluid level?

Resetting the code may temporarily turn off the warning light, but it will not fix the underlying problem of low brake fluid level. It is crucial to address the root cause to ensure proper brake system function.

7. What are the potential risks of ignoring OBDII code C1327 indicating low brake fluid level in my Lincoln?

Ignoring the code can lead to brake system failure, loss of braking power, and unsafe driving conditions. It is essential to address low brake fluid levels promptly to maintain the safety of your vehicle.

8. How often should I check the brake fluid level in my Lincoln to prevent OBDII code C1327 from occurring?

It is recommended to check the brake fluid level during regular maintenance intervals or whenever you notice any signs of brake fluid leakage or decreased braking performance. Regular inspections can help prevent issues related to low brake fluid levels.

9. Can weather conditions affect the brake fluid level in my Lincoln and trigger OBDII code C1327?

Extreme temperatures can impact the volume of brake fluid in the reservoir, potentially causing fluctuations in the fluid level. It is advisable to monitor the brake fluid level regularly, especially during temperature changes, to prevent triggering the OBDII code.

10. Are there any preventive measures I can take to avoid OBDII code C1327 due to low brake fluid level in my Lincoln?

Regularly inspect the brake system for leaks, maintain the proper brake fluid level, and replace the brake fluid as recommended by Lincoln to prevent issues related to low brake fluid levels and the associated OBDII code.

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