C1403 2015 Toyota RAV4 Code - Rear 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 Rear Speed Sensor Right (Rear Axle Hub and Bearing Assembly Right), Rear Speed Sensor Right Rotor (Rear Axle Hub and Bearing Assembly Right), Rear 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
- C1403 2015 Toyota RAV4 indicates Rear Speed Sensor Right Malfunction.
- Common causes
- Common causes include Faulty Rear Speed Sensor Right (Rear Axle Hub and Bearing Assembly Right), Rear Speed Sensor Right Rotor (Rear Axle Hub and Bearing Assembly Right), Rear 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.
Code C1403 2015 Toyota RAV4 Description
What are the Possible Causes of the DTC C1403 2015 Toyota RAV4?
- Faulty Rear Speed Sensor Right (Rear Axle Hub and Bearing Assembly Right)
- Rear Speed Sensor Right Rotor (Rear Axle Hub and Bearing Assembly Right)
- Rear Speed Sensor Right harness is open or shorted
- Rear Speed Sensor Right circuit poor electrical connection
How to Fix the DTC C1403 2015 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.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C1403 2015 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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Frequently Asked Questions about C1403 2015 Toyota RAV4 Code
1. What are the common symptoms of OBDII code C1403 in a 2015 Toyota RAV4?
- Common symptoms include the ABS warning light illuminating on the dashboard, traction control system malfunction, and potential issues with the vehicle's stability control.
2. What does the OBDII code C1403 for a 2015 Toyota RAV4 indicate?
- OBDII code C1403 specifically points to a Rear Speed Sensor Right Malfunction in the vehicle's anti-lock braking system (ABS).
3. What are the possible causes of the Rear Speed Sensor Right Malfunction in a 2015 Toyota RAV4?
- Possible causes include a faulty rear speed sensor, damaged wiring or connectors related to the sensor, or issues with the ABS control module.
4. How can I diagnose the Rear Speed Sensor Right Malfunction in my 2015 Toyota RAV4?
- Diagnosis involves checking the rear right speed sensor for damage, inspecting the wiring for any breaks or shorts, and using a diagnostic tool to read the ABS system codes.
5. Can I still drive my 2015 Toyota RAV4 with the C1403 code present?
- It is recommended to address the issue promptly as driving with a malfunctioning rear speed sensor can affect the vehicle's braking performance and stability control system.
6. Is it possible to repair the Rear Speed Sensor Right Malfunction in a 2015 Toyota RAV4 on my own?
- While basic checks like inspecting wiring connections can be done at home, diagnosing and repairing the ABS system may require specialized tools and expertise, so professional help is advised.
7. How much does it typically cost to repair the C1403 code in a 2015 Toyota RAV4?
- The cost of repair can vary depending on the exact cause of the malfunction, but it may include expenses for parts replacement, labor, and diagnostic fees.
8. Can a Rear Speed Sensor Right Malfunction be triggered by other issues in a 2015 Toyota RAV4?
- Yes, other issues such as damaged tone rings, wheel bearings, or the ABS control module can potentially trigger the C1403 code in the ABS system.
9. Will fixing the C1403 code in my 2015 Toyota RAV4 require resetting the ABS system?
- After repairing the issue causing the code, it is recommended to clear the ABS system's error codes using a diagnostic tool to ensure proper functionality.
10. How important is it to address the Rear Speed Sensor Right Malfunction in a 2015 Toyota RAV4 promptly?
- Promptly addressing the issue is crucial to maintain the safety and performance of your vehicle's ABS system, traction control, and overall driving experience.
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