C1407 Scion Code - Open Or Short In Rear Speed Sensor Right Circuit
Quick Answer
The C1407 diagnostic trouble code for Scion vehicles indicates an open or short in the rear speed sensor right circuit. Common causes include Damaged or corroded wiring in the rear speed sensor circuit, Faulty rear speed sensor, Loose or disconnected electrical connections. 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 Scion indicates Open Or Short In Rear Speed Sensor Right Circuit.
- Common causes
- Common causes include Damaged or corroded wiring in the rear speed sensor circuit, Faulty rear speed sensor, Loose or disconnected electrical connections.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code C1407 Scion Description
The C1407 diagnostic trouble code for Scion vehicles indicates an open or short in the rear speed sensor right circuit. This code is specifically related to the right rear wheel speed sensor, which is responsible for detecting the speed of the wheel and sending that information to the vehicle's anti-lock braking system (ABS) and traction control system.
Common Causes of C1407 Scion
- Damaged or corroded wiring in the rear speed sensor circuit
- Faulty rear speed sensor
- Loose or disconnected electrical connections
- Water or debris intrusion affecting the sensor's operation
- Issues with the ABS control module
Symptoms of C1407 Scion
- ABS warning light illuminated on the dashboard
- Traction control system malfunction
- Inconsistent or erratic braking behavior
- Vehicle stability control issues
- Increased stopping distance
How to Fix C1407 Scion
- Begin by visually inspecting the wiring harness and connections for any visible damage or corrosion.
- Test the right rear speed sensor using a multimeter to check for continuity and proper resistance.
- Replace the rear speed sensor if it fails the electrical tests.
- Clear the diagnostic trouble codes using a scan tool and test drive the vehicle to verify that the issue has been resolved.
- If the problem persists, further diagnostics may be necessary to identify any underlying issues with the ABS control module or wiring harness.
Cost to Fix C1407 Scion
The typical repair costs for addressing an open or short in the rear speed sensor right circuit can vary depending on the specific cause of the issue and the parts required. On average, the cost for replacing a rear speed sensor can range from $100 to $250, including parts and labor. However, additional diagnostic time and labor rates at auto repair shops can impact the final cost. It's advisable to consult with a qualified mechanic or dealership for a more accurate estimate based on your vehicle's make and model.
Need more information about the C1407 Scion code?
Need more information on how to fix the C1407 Scion code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the C1407 Scion code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about C1407 Scion Code
1. What are the common symptoms of OBDII code C1407 in a Scion related to an open or short in the rear speed sensor right circuit?
The common symptoms include ABS or traction control system malfunctions, illuminated ABS warning light on the dashboard, and erratic or incorrect speed readings.
2. What are the possible causes of OBDII code C1407 in a Scion indicating an open or short in the rear speed sensor right circuit?
Possible causes include damaged wiring or connectors in the rear speed sensor circuit, a faulty rear speed sensor, or issues with the ABS control module.
3. How can I diagnose the issue causing OBDII code C1407 in my Scion related to an open or short in the rear speed sensor right circuit?
Diagnosis typically involves inspecting the wiring and connectors for damage, testing the rear speed sensor for proper operation, and using a scan tool to communicate with the ABS system for further troubleshooting.
4. Is it safe to continue driving my Scion with OBDII code C1407 indicating an open or short in the rear speed sensor right circuit?
It is not recommended to drive the vehicle with this issue as it can affect the proper functioning of the ABS system, leading to potential safety risks during braking or stability control.
5. Can I repair OBDII code C1407 in my Scion related to an open or short in the rear speed sensor right circuit myself?
If you have the necessary tools and experience working on automotive electrical systems, you may be able to repair the issue yourself by identifying and addressing the root cause, such as repairing wiring or replacing the rear speed sensor.
6. Are there any specific repair tips for addressing OBDII code C1407 in a Scion indicating an open or short in the rear speed sensor right circuit?
When repairing this issue, it's important to carefully inspect all wiring and connectors, perform thorough testing of the rear speed sensor, and follow the manufacturer's diagnostic procedures for the ABS system.
7. How much does it typically cost to fix OBDII code C1407 in a Scion related to 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, but it may involve expenses for parts such as a new rear speed sensor, labor costs for diagnosis and repair, and any necessary wiring repairs.
8. Can weather conditions or road debris impact the occurrence of OBDII code C1407 in a Scion indicating an open or short in the rear speed sensor right circuit?
Yes, extreme weather conditions or exposure to road debris can potentially damage the wiring or connectors in the rear speed sensor circuit, leading to the triggering of this fault code.
9. Will resetting the OBDII code C1407 in my Scion resolve the issue related to an open or short in the rear speed sensor right circuit?
Simply resetting the code without addressing the underlying problem will not fix the issue. It's crucial to diagnose and repair the root cause of the fault code to ensure proper functioning of the ABS system.
10. How can I prevent OBDII code C1407 from reoccurring in my Scion after repairing the issue with the rear speed sensor circuit?
To prevent the code from reoccurring, it's essential to ensure proper installation of any new components, regularly inspect the wiring and connectors for damage, and address any potential sources of electrical interference that could impact the rear speed sensor circuit.
Discuss the causes and fixes for C1407 Scion OBDII Code
Code C1407 Scion comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.