AutoCodes – Toyota – C1441 Toyota

C1441 Toyota Code - Performance Decline Of Brake Function

Quick Answer

The Skid Control ECU monitors the Brake Pedal Load Sensing Switch and Master Cylinder Pressure Sensor. Common causes include Faulty Brake Pedal Load Sensing Switch, Faulty Brake Booster Assembly, Faulty Skid Control ECU. 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: C1441 Toyota indicates Performance Decline Of Brake Function.
Common causes: Common causes include Faulty Brake Pedal Load Sensing Switch, Faulty Brake Booster Assembly, Faulty Skid Control ECU.
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 42,012

How popular is this code, among other codes? Medium

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 Oct 01, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code C1441 Toyota Description

The Skid Control ECU monitors the Brake Pedal Load Sensing Switch and Master Cylinder Pressure Sensor. The Skid Control ECU judges brake failure conditions have occurred based on signals from the Brake Pedal Load Sensing Switch and Master Cylinder Pressure Sensor.

OBDII Code C1441 Toyota - Performance Decline Of Brake Function - AutoCodes.com — C1441 Toyota Code - Performance Decline Of Brake Function

What does this mean?

What are the Possible Causes of the DTC C1441 Toyota?

Faulty Brake Pedal Load Sensing Switch
Faulty Brake Booster Assembly
Faulty Skid Control ECU

How to Fix the DTC C1441 Toyota?

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 does this mean?

Code Tech Notes

Some 2015 model year Camry vehicles equipped with the 2AR-FE engine may exhibit an intermittent service brake warning light ON condition and stored Diagnostic Trouble Code (DTC) C1441. Customers may also notice the light will illuminate as the vehicle is being started, and some customers may notice a noise or feeling similar to the ABS activating during normal braking. The Brake Booster has been updated to address this condition.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1441 Toyota 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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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 C1441 Toyota Code

1. What are the common symptoms of OBDII code C1441 in a Toyota related to the performance decline of brake function?

- Common symptoms include reduced braking power, longer stopping distances, brake pedal feeling spongy or soft, and potential illumination of the brake warning light on the dashboard.

2. What are the possible causes of OBDII code C1441 in a Toyota triggering a performance decline in brake function?

- The code C1441 in a Toyota can be caused by issues such as brake fluid leaks, air in the brake lines, failing brake components, or problems with the brake actuator assembly.

3. How can I diagnose the OBDII code C1441 in a Toyota affecting the brake function performance?

- Proper diagnostic tools like an OBDII scanner can help identify the specific cause of the code. Additionally, a visual inspection of the brake system for leaks or damaged components is recommended.

4. What are some repair tips for addressing OBDII code C1441 in a Toyota leading to decreased brake performance?

- Repair tips may include checking and topping up brake fluid levels, bleeding the brake system to remove air, inspecting and replacing worn brake pads or rotors, or repairing/replacing the brake actuator assembly.

5. Is it safe to continue driving a Toyota with OBDII code C1441 if the brake function is affected?

- It is not recommended to drive a vehicle with compromised brake function. Addressing the underlying issue causing the code is crucial for ensuring the safety of the driver, passengers, and others on the road.

6. Can OBDII code C1441 in a Toyota be reset to temporarily resolve the performance decline in brake function?

- While resetting the code may temporarily clear the warning light, it is essential to diagnose and fix the root cause to ensure the brake system is functioning properly and safely.

7. How much does it typically cost to repair OBDII code C1441 in a Toyota related to brake function performance decline?

- The cost of repair can vary depending on the underlying issue causing the code. Repairs may range from simple fixes like topping up brake fluid to more extensive repairs involving brake component replacement.

8. Are there any preventive maintenance measures to avoid OBDII code C1441 in a Toyota affecting brake function performance?

- Regularly checking and servicing the brake system, including brake fluid checks, brake pad inspections, and addressing any unusual brake system symptoms promptly, can help prevent issues leading to code C1441.

9. Can a DIY enthusiast with basic automotive knowledge address OBDII code C1441 in a Toyota themselves?

- Some simple tasks like checking brake fluid levels or visually inspecting brake components can be done by DIY enthusiasts. However, complex repairs or diagnosis may require professional help.

10. How quickly should I address OBDII code C1441 in a Toyota concerning brake function performance decline?

- It is recommended to address the code as soon as possible to avoid potential safety hazards due to reduced brake performance. Prompt diagnosis and repair are essential for safe driving.