AutoCodes – Scion – C1469 Scion

C1469 Scion Code - SFL Solenoid Circuit

Quick Answer

The SFL Solenoid turns on when the signal is received from the Skid Control ECU (Brake Actuator Assembly) and they control the pressure acting on the wheel cylinders to control the braking force. Common causes include Faulty Skid Control ECU (Brake Actuator Assembly). 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: C1469 Scion indicates SFL Solenoid Circuit.
Common causes: Common causes include Faulty Skid Control ECU (Brake Actuator Assembly).
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.

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Code Popularity 911

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jan 18, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1469 Scion Description

The SFL Solenoid turns on when the signal is received from the Skid Control ECU (Brake Actuator Assembly) and they control the pressure acting on the wheel cylinders to control the braking force. The Skid Control ECU (Brake Actuator Assembly) monitors the SFL Solenoid. The Skid Control ECU (Brake Actuator Assembly) sets the Diagnostic Trouble Code (DTC) when the SFL Solenoid is not to factory specifications.

OBDII Code C1469 Scion - SFL Solenoid Circuit - AutoCodes.com — C1469 Scion Code - SFL Solenoid Circuit

What does this mean?

What are the Possible Causes of the DTC C1469 Scion?

Faulty Skid Control ECU (Brake Actuator Assembly)

How to Fix the DTC C1469 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 C1469 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 C1469 Scion Code

1. What are the common symptoms of OBDII code C1469 in a Scion related to the SFL Solenoid Circuit?

- Common symptoms include rough shifting, hesitation during acceleration, and illuminated warning lights on the dashboard.

2. What are the possible causes of OBDII code C1469 in a Scion related to the SFL Solenoid Circuit?

- Potential causes may include a faulty SFL solenoid, damaged wiring or connectors, low transmission fluid levels, or a malfunctioning transmission control module.

3. How can I diagnose the issue causing OBDII code C1469 in my Scion?

- A thorough diagnostic process may involve checking the SFL solenoid for proper operation, inspecting the wiring and connectors for damage, verifying transmission fluid levels, and performing a scan tool test for the transmission control module.

4. Can I continue driving my Scion with OBDII code C1469 related to the SFL Solenoid Circuit?

- It is not recommended to continue driving with this code present, as it can lead to further transmission issues and potentially cause damage. It is advisable to address the problem promptly.

5. How can I repair OBDII code C1469 in my Scion related to the SFL Solenoid Circuit?

- Repair options may include replacing the faulty SFL solenoid, repairing damaged wiring or connectors, ensuring proper transmission fluid levels, and resetting the trouble code with a scan tool.

6. Is it possible to reset OBDII code C1469 in my Scion without fixing the underlying issue?

- While you can clear the trouble code with a scan tool, it is crucial to address the root cause of the problem to prevent it from recurring and potentially causing more severe transmission issues.

7. How much does it typically cost to fix OBDII code C1469 in a Scion related to the SFL Solenoid Circuit?

- The cost of repair can vary depending on the specific issue causing the code, but it may range from a few hundred to over a thousand dollars, including parts and labor.

8. Can a DIY enthusiast with some automotive knowledge fix OBDII code C1469 in a Scion related to the SFL Solenoid Circuit?

- While some may attempt the repair themselves, diagnosing and fixing transmission-related issues can be complex. It is recommended to consult a professional mechanic or technician for accurate diagnosis and repair.

9. Are there any preventive maintenance steps I can take to avoid OBDII code C1469 in my Scion related to the SFL Solenoid Circuit?

- Regularly checking and maintaining proper transmission fluid levels, addressing any transmission issues promptly, and ensuring timely servicing of the vehicle can help prevent such codes from occurring.

10. How long does it typically take to repair OBDII code C1469 in a Scion related to the SFL Solenoid Circuit?

- The repair time can vary based on the specific issue and the expertise of the technician. In general, it may take a few hours to a full day to diagnose and fix the problem.