C1404 2014 Toyota RAV4 Code - Rear Speed Sensor Left 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 Left (Rear Axle Hub and Bearing Assembly Left), Rear Speed Sensor Left Rotor (Rear Axle Hub and Bearing Assembly Left), Rear Speed Sensor Left 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
- C1404 2014 Toyota RAV4 indicates Rear Speed Sensor Left Malfunction.
- Common causes
- Common causes include Faulty Rear Speed Sensor Left (Rear Axle Hub and Bearing Assembly Left), Rear Speed Sensor Left Rotor (Rear Axle Hub and Bearing Assembly Left), Rear Speed Sensor Left 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 C1404 2014 Toyota RAV4 Description
What are the Possible Causes of the DTC C1404 2014 Toyota RAV4?
- Faulty Rear Speed Sensor Left (Rear Axle Hub and Bearing Assembly Left)
- Rear Speed Sensor Left Rotor (Rear Axle Hub and Bearing Assembly Left)
- Rear Speed Sensor Left harness is open or shorted
- Rear Speed Sensor Left circuit poor electrical connection
How to Fix the DTC C1404 2014 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 C1404 2014 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 C1404 2014 Toyota RAV4 Code
1. What are the common symptoms of OBDII code C1404 in a 2014 Toyota RAV4?
The common symptoms of OBDII code C1404 in a 2014 Toyota RAV4 include the ABS warning light illuminating on the dashboard, issues with the ABS system, and potential problems with traction control.
2. What does the OBDII code C1404 indicate in a 2014 Toyota RAV4?
OBDII code C1404 in a 2014 Toyota RAV4 indicates a malfunction in the rear speed sensor located on the left side of the vehicle.
3. What are the possible causes of OBDII code C1404 in a 2014 Toyota RAV4?
The possible causes of OBDII code C1404 in a 2014 Toyota RAV4 include a faulty rear speed sensor, damaged wiring or connectors related to the sensor, or issues with the ABS module.
4. How can I diagnose the OBDII code C1404 in my 2014 Toyota RAV4?
Diagnosing OBDII code C1404 in a 2014 Toyota RAV4 involves using an OBDII scanner to retrieve the specific fault code, visually inspecting the rear speed sensor and its wiring, and testing the sensor for proper functionality.
5. Is it safe to drive my 2014 Toyota RAV4 with OBDII code C1404 active?
It is not recommended to drive your 2014 Toyota RAV4 with OBDII code C1404 active, as this code indicates a malfunction in the rear speed sensor that can affect the vehicle's ABS and traction control systems.
6. Can I repair OBDII code C1404 in my 2014 Toyota RAV4 myself?
Repairing OBDII code C1404 in a 2014 Toyota RAV4 may be possible for those with experience in automotive repairs. However, it is recommended to consult a professional mechanic for accurate diagnosis and proper repair.
7. How much does it typically cost to repair OBDII code C1404 in a 2014 Toyota RAV4?
The cost of repairing OBDII code C1404 in a 2014 Toyota RAV4 can vary depending on the specific cause of the issue, but it may involve expenses for parts replacement, labor, and diagnostic fees.
8. Can the OBDII code C1404 in a 2014 Toyota RAV4 cause other problems if left unaddressed?
If left unaddressed, OBDII code C1404 in a 2014 Toyota RAV4 can potentially lead to issues with the vehicle's ABS system, traction control, and overall safety while driving.
9. How long does it take to repair OBDII code C1404 in a 2014 Toyota RAV4?
The repair time for OBDII code C1404 in a 2014 Toyota RAV4 can vary depending on the extent of the issue and the availability of parts. It may take a few hours to a full day to complete the repair.
10. Are there any preventative measures to avoid OBDII code C1404 in a 2014 Toyota RAV4?
Regular maintenance and inspection of the ABS system, including the rear speed sensors, can help prevent issues that may trigger OBDII code C1404 in a 2014 Toyota RAV4.
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