AutoCodes – Toyota – C1407 Toyota

C1407 Toyota Code - Open Or Short In Rear Speed Sensor Right Circuit

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 Speed Sensor Right harness is open or shorted, Rear Speed Sensor Right circuit poor electrical connection. 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
C1407 Toyota indicates Open Or Short In Rear Speed Sensor Right Circuit.
Common causes
Common causes include Faulty Rear Speed Sensor Right, Rear Speed Sensor Right harness is open or shorted, Rear Speed Sensor Right circuit poor electrical connection.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 12,860
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 24, 2023
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Code C1407 Toyota 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 C1407 Toyota - Open Or Short In Rear Speed Sensor Right Circuit - AutoCodes.com
C1407 Toyota Code - Open Or Short In Rear Speed Sensor Right Circuit

What are the Possible Causes of the DTC C1407 Toyota?

  • Faulty Rear Speed Sensor Right
  • Rear Speed Sensor Right harness is open or shorted
  • Rear Speed Sensor Right circuit poor electrical connection
  • Faulty Skid Control ECU (Brake Actuator Assembly)

How to Fix the DTC C1407 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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1407 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.

Need more information about the C1407 Toyota code?

Need more information on how to fix the C1407 Toyota code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1407 Toyota code diagnosed by a professional: Find a repair shop in your area

Information for Specific Toyota Models

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 C1407 Toyota Code

1. What are the common symptoms of OBDII code C1407 in a Toyota related to the rear speed sensor on the right side?

- The most common symptoms include ABS warning light illuminated on the dashboard, traction control issues, and potential loss of stability control.

2. What could cause the OBDII code C1407 indicating an "Open Or Short In Rear Speed Sensor Right Circuit" in a Toyota?

- Possible causes include a faulty rear speed sensor on the right side, damaged wiring or connectors in the circuit, or a problem with the ABS module.

3. How can I diagnose the issue causing OBDII code C1407 in my Toyota related to the rear speed sensor on the right side?

- A thorough inspection of the rear speed sensor, wiring, and connectors is recommended. Using a multimeter to test continuity and resistance in the circuit can help pinpoint the problem.

4. Is it safe to drive my Toyota with OBDII code C1407 related to the rear speed sensor issue?

- While the vehicle may still be drivable, it is not recommended to drive with this issue unresolved as it can affect the proper functioning of the ABS and stability control systems.

5. Can I repair the OBDII code C1407 issue related to the rear speed sensor on the right side of my Toyota myself?

- Depending on your skill level and access to tools, you may be able to address this issue yourself by replacing the faulty sensor, repairing damaged wiring, or fixing connector issues.

6. How much does it typically cost to repair OBDII code C1407 in a Toyota caused by an open or short in the rear speed sensor right circuit?

- The cost of repair can vary depending on the specific cause of the issue. It may range from a few hundred dollars for sensor replacement to more for complex wiring or module repairs.

7. Are there any preventive measures to avoid encountering OBDII code C1407 related to the rear speed sensor issue in my Toyota?

- Regular maintenance checks that include inspecting the ABS system components can help catch potential issues early and prevent triggering this code.

8. Can OBDII code C1407 in a Toyota be triggered intermittently, or is it usually a persistent problem?

- The code can sometimes be triggered intermittently, especially if the issue is with a loose connection or intermittent fault in the rear speed sensor circuit.

9. Will resetting the OBDII code C1407 in my Toyota make the problem go away permanently?

- Resetting the code may temporarily turn off the warning light, but if the underlying issue causing the code is not addressed, it is likely to reoccur.

10. How important is it to address OBDII code C1407 related to the rear speed sensor right circuit in my Toyota promptly?

- It is crucial to address this issue promptly as it directly impacts the proper functioning of important safety systems like ABS and stability control.

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