AutoCodes – Scion – C0246 Scion

C0246 Scion Code - Rear Solenoid Valve

Quick Answer

The Anti-Lock Brake System (ABS) solenoid turns on when signals are received from the ABS Electronic Control Unit (ECU) and controls pressure acting on calipers/wheel cylinders, thus controlling braking force. Common causes include Faulty Anti-Lock Brake System (ABS) Electronic Control Unit (ECU) (ABS Actuator), ABS ECU harness is open or shorted, ABS ECU 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
C0246 Scion indicates Rear Solenoid Valve.
Common causes
Common causes include Faulty Anti-Lock Brake System (ABS) Electronic Control Unit (ECU) (ABS Actuator), ABS ECU harness is open or shorted, ABS ECU 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 4,731
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 24, 2020
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Code C0246 Scion Description

The Anti-Lock Brake System (ABS) solenoid turns on when signals are received from the ABS Electronic Control Unit (ECU) and controls pressure acting on calipers/wheel cylinders, thus controlling braking force. The ABS ECU sets the OBDII code when the Solenoid is not to factory specifications. The solenoid and solenoid relay is built into the ABS ECU.
OBDII Code C0246 Scion - Rear Solenoid Valve - AutoCodes.com
C0246 Scion Code - Rear Solenoid Valve

What are the Possible Causes of the DTC C0246 Scion?

  • Faulty Anti-Lock Brake System (ABS) Electronic Control Unit (ECU) (ABS Actuator)
  • ABS ECU harness is open or shorted
  • ABS ECU circuit poor electrical connection

How to Fix the DTC C0246 Scion?

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 C0246 Scion 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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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 C0246 Scion Code

1. What are the common symptoms of OBDII code C0246 on a Scion related to the Rear Solenoid Valve?

The common symptoms include issues with the vehicle's braking system, such as decreased braking performance, ABS system malfunctions, and the illumination of the ABS warning light on the dashboard.

2. What could be causing the OBDII code C0246 related to the Rear Solenoid Valve on a Scion?

This code is typically triggered by a malfunction in the rear solenoid valve circuit, which may be caused by damaged wiring, a faulty solenoid valve, or an issue with the ABS control module.

3. How can I diagnose the OBDII code C0246 on my Scion's Rear Solenoid Valve?

Diagnosing this code usually involves performing a visual inspection of the wiring and connections related to the rear solenoid valve, testing the solenoid valve for proper operation, and using a scan tool to retrieve specific ABS system codes.

4. What are some repair tips for addressing OBDII code C0246 on a Scion?

Repair tips may include checking and repairing any damaged wiring or loose connections, replacing the faulty rear solenoid valve if needed, and resetting the ABS system codes using a scan tool after the repair is completed.

5. Can I drive my Scion with the OBDII code C0246 related to the Rear Solenoid Valve?

It is not recommended to drive the vehicle with this code present, as it may affect the proper functioning of the ABS system and compromise braking performance. It is advisable to address the issue promptly.

6. How much does it typically cost to repair OBDII code C0246 on a Scion's Rear Solenoid Valve?

The cost of repair can vary depending on the specific underlying cause of the code, the parts needed for replacement, and the labor rates of the repair shop. It is advisable to obtain quotes from different service providers.

7. Can resetting the OBDII code C0246 on a Scion fix the issue with the Rear Solenoid Valve?

Resetting the code may temporarily turn off the warning light, but it will not fix the underlying problem causing the code. It is important to diagnose and address the root cause of the issue to prevent further complications.

8. Is OBDII code C0246 related to the Rear Solenoid Valve a common issue in Scion vehicles?

While this code may not be as common as some other OBDII codes, it can still occur in Scion vehicles, particularly in older models or vehicles with high mileage. Regular maintenance and inspections can help prevent such issues.

9. Are there any recalls or technical service bulletins related to OBDII code C0246 on Scion vehicles?

It is advisable to check with the manufacturer or authorized dealerships for any recalls or technical service bulletins related to this specific OBDII code on Scion vehicles, as they may offer relevant information or solutions.

10. Can a DIY enthusiast repair OBDII code C0246 on a Scion's Rear Solenoid Valve?

Depending on the level of expertise and access to tools, a DIY enthusiast may be able to address certain aspects of the repair, such as checking wiring connections or replacing the solenoid valve. However, more complex diagnostics and repairs may require professional assistance.

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