C1402 2013 Toyota RAV4 Code - Front 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 Front Speed Sensor Left, Front Speed Sensor Left Rotor (Front Axle Hub Sub-Assembly Left), Front 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
- C1402 2013 Toyota RAV4 indicates Front Speed Sensor Left Malfunction.
- Common causes
- Common causes include Faulty Front Speed Sensor Left, Front Speed Sensor Left Rotor (Front Axle Hub Sub-Assembly Left), Front 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 C1402 2013 Toyota RAV4 Description
What are the Possible Causes of the DTC C1402 2013 Toyota RAV4?
- Faulty Front Speed Sensor Left
- Front Speed Sensor Left Rotor (Front Axle Hub Sub-Assembly Left)
- Front Speed Sensor Left harness is open or shorted
- Front Speed Sensor Left circuit poor electrical connection
How to Fix the DTC C1402 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.
Code Tech Notes
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 C1402 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.
Need more information about the C1402 2013 Toyota RAV4 code?
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Frequently Asked Questions about C1402 2013 Toyota RAV4 Code
1. What are the common symptoms of OBDII code C1402 on a 2013 Toyota RAV4?
- Common symptoms include the ABS warning light coming on, traction control system malfunctioning, and potential issues with the vehicle's stability control.
2. What does the OBDII code C1402 for a 2013 Toyota RAV4 indicate?
- This code specifically points to a Front Speed Sensor Left Malfunction, indicating a problem with the front left wheel speed sensor.
3. What are some possible causes of the Front Speed Sensor Left Malfunction in a 2013 Toyota RAV4?
- Potential causes include a faulty speed sensor, damaged wiring or connectors, sensor alignment issues, or problems with the ABS control module.
4. How can I diagnose the Front Speed Sensor Left Malfunction in my 2013 Toyota RAV4?
- Diagnosing this issue typically involves inspecting the front left wheel speed sensor, checking its wiring and connections, and using a diagnostic tool to read the error code.
5. Can I still drive my 2013 Toyota RAV4 with the Front Speed Sensor Left Malfunction code present?
- It is not recommended to drive the vehicle extensively with this code active, as it can affect the proper functioning of the ABS and traction control systems, potentially compromising safety.
6. Are there any DIY repair tips for addressing the Front Speed Sensor Left Malfunction in a 2013 Toyota RAV4?
- DIY repair options may include checking and cleaning the sensor and its connections, ensuring proper alignment, and resetting the ECU to see if the code clears.
7. What professional repairs may be needed to fix the Front Speed Sensor Left Malfunction in a 2013 Toyota RAV4?
- Professional repairs may involve replacing the front left wheel speed sensor, repairing or replacing damaged wiring, or addressing any issues with the ABS control module.
8. How much does it typically cost to repair the Front Speed Sensor Left Malfunction in a 2013 Toyota RAV4?
- The cost of repair can vary depending on the exact cause of the issue, but it may range from a few hundred dollars for sensor replacement to more for complex repairs involving the ABS system.
9. Will resetting the OBDII code C1402 on a 2013 Toyota RAV4 make the issue go away permanently?
- Resetting the code may clear it temporarily, but if the underlying issue like a faulty sensor or wiring problem is not addressed, the code is likely to reappear.
10. Is it advisable to seek professional help for diagnosing and repairing the Front Speed Sensor Left Malfunction in a 2013 Toyota RAV4?
- Yes, it is recommended to consult a qualified mechanic or technician for accurate diagnosis and proper repair of the Front Speed Sensor Left Malfunction to ensure safety and reliability.
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