AutoCodes – Toyota – C1401 2013 Toyota RAV4

C1401 2013 Toyota RAV4 Code - Front Speed Sensor Right Malfunction

Quick Answer

The speed sensor detects the wheel speed and sends the appropriate signals to the Skid Control ECU (Brake Actuator Assembly). Common causes include Faulty Front Speed Sensor Right, Front Speed Sensor Right Rotor (Front Axle Hub Sub-Assembly Right), Front Speed Sensor Right 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: C1401 2013 Toyota RAV4 indicates Front Speed Sensor Right Malfunction.
Common causes: Common causes include Faulty Front Speed Sensor Right, Front Speed Sensor Right Rotor (Front Axle Hub Sub-Assembly Right), Front Speed Sensor Right 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.

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Code Popularity 400

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 Jan 19, 2023

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code C1401 2013 Toyota RAV4 Description

The speed sensor detects the wheel speed and sends the appropriate signals to the Skid Control ECU (Brake Actuator Assembly). These signals are used for Anti-Lock Brake System (ABS) control. Speed sensor rotors have rows of alternating N and S magnetic poles, and their magnetic fields change when the rotors turn. Each speed sensor detects that magnetic change and sends a pulse signal to the Skid Control ECU (Brake Actuator Assembly).

OBDII Code C1401 2013 Toyota RAV4 - Front Speed Sensor Right Malfunction - AutoCodes.com — C1401 2013 Toyota RAV4 Code - Front Speed Sensor Right Malfunction

What does this mean?

What are the Possible Causes of the DTC C1401 2013 Toyota RAV4?

Faulty Front Speed Sensor Right
Front Speed Sensor Right Rotor (Front Axle Hub Sub-Assembly Right)
Front Speed Sensor Right harness is open or shorted
Front Speed Sensor Right circuit poor electrical connection

How to Fix the DTC C1401 2013 Toyota RAV4?

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

If no damage to the speed sensor tip is found during this inspection, do not replace the speed sensor.
If there is iron powder sticking to the rotor, this will result in a malfunction, so confirm that the rotor is not contaminated with foreign material before replacing the sensor.
Check the speed sensor signal after cleaning or replacement.
On most vehicles, the Front Speed Sensor Rotor is incorporated into the Front Axle Hub Sub-Assembly. If the Speed Sensor Rotor needs to be replaced, replace it together with the Front Axle Hub Sub-Assembly.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1401 2013 Toyota RAV4 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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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 C1401 2013 Toyota RAV4 Code

1. What are the common symptoms of OBDII code C1401 in a 2013 Toyota RAV4?

The common symptoms of OBDII code C1401 in a 2013 Toyota RAV4 include ABS warning light illuminated on the dashboard, traction control system malfunction, and potential loss of stability control.

2. What does the OBDII code C1401 in a 2013 Toyota RAV4 indicate?

OBDII code C1401 in a 2013 Toyota RAV4 indicates a Front Speed Sensor Right Malfunction, specifically related to the right front wheel speed sensor.

3. What are the possible causes of the Front Speed Sensor Right Malfunction code C1401 in a 2013 Toyota RAV4?

Possible causes of OBDII code C1401 in a 2013 Toyota RAV4 include a faulty right front wheel speed sensor, damaged wiring or connectors, sensor alignment issues, or issues with the ABS control module.

4. How can I diagnose the Front Speed Sensor Right Malfunction in my 2013 Toyota RAV4?

Diagnosing OBDII code C1401 in a 2013 Toyota RAV4 involves inspecting the right front wheel speed sensor for damage, checking the wiring and connectors for any issues, and using a diagnostic scan tool to retrieve additional fault codes and data.

5. Can I still drive my 2013 Toyota RAV4 with the Front Speed Sensor Right Malfunction code C1401?

It is not recommended to drive your 2013 Toyota RAV4 with the Front Speed Sensor Right Malfunction code C1401 as it can affect the vehicle's stability control and ABS system, potentially compromising safety.

6. How can I repair the Front Speed Sensor Right Malfunction code C1401 in my 2013 Toyota RAV4?

Repairing OBDII code C1401 in a 2013 Toyota RAV4 involves replacing the faulty right front wheel speed sensor, repairing any damaged wiring or connectors, ensuring proper sensor alignment, and clearing the fault codes using a diagnostic scan tool.

7. Are there any DIY tips for addressing the Front Speed Sensor Right Malfunction in a 2013 Toyota RAV4?

While some basic inspections like checking for loose connections or damaged wiring can be done DIY, it is recommended to have a professional diagnose and repair the Front Speed Sensor Right Malfunction code C1401 in a 2013 Toyota RAV4 to ensure proper resolution.

8. How much does it typically cost to repair the Front Speed Sensor Right Malfunction code C1401 in a 2013 Toyota RAV4?

The cost of repairing OBDII code C1401 in a 2013 Toyota RAV4 can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor at a repair shop.

9. Will resetting the OBDII code C1401 in my 2013 Toyota RAV4 make the issue go away?

Simply resetting the OBDII code C1401 in a 2013 Toyota RAV4 will not fix the underlying issue causing the Front Speed Sensor Right Malfunction. It is important to diagnose and address the root cause of the problem to ensure proper functionality.

10. How can I prevent the Front Speed Sensor Right Malfunction code C1401 from occurring in my 2013 Toyota RAV4 in the future?

To prevent OBDII code C1401 from occurring in the future, it is essential to regularly inspect and maintain the ABS system components, including the wheel speed sensors, wiring, and connectors, and address any issues promptly to avoid further damage.