AutoCodes – Toyota – C146F 2013 Toyota RAV4

C146F 2013 Toyota RAV4 Code - Short in ABS Solenoid Relay Circuit

Quick Answer

The Anti-Lock Brake System (ABS) solenoid relay supplies power to the ABS solenoid and TRAC solenoid. Common causes include Faulty Skid Control ECU (Brake Actuator Assembly), Skid Control ECU harness is open or shorted, Skid Control 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: C146F 2013 Toyota RAV4 indicates Short in ABS Solenoid Relay Circuit.
Common causes: Common causes include Faulty Skid Control ECU (Brake Actuator Assembly), Skid Control ECU harness is open or shorted, Skid Control 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.

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Code Popularity 328

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Jan 30, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C146F 2013 Toyota RAV4 Description

The Anti-Lock Brake System (ABS) solenoid relay supplies power to the ABS solenoid and TRAC solenoid. The solenoid relay is turned on 1.5 seconds after the ignition switch is turned to ON and is turned off if an open or short in the solenoid is detected by the self-diagnosis performed when the engine starts running. The ABS solenoid relay is housed in the Skid Control ECU (Brake Actuator Assembly) in the actuator assembly. The Diagnostic Trouble Code (DTC) will be set immediately after the ignition switch to ON and the solenoid relay is OFF, relay contact is ON continuously for 4.5 seconds or more.

OBDII Code C146F 2013 Toyota RAV4 - Short in ABS Solenoid Relay Circuit - AutoCodes.com — C146F 2013 Toyota RAV4 Code - Short in ABS Solenoid Relay Circuit

What does this mean?

What are the Possible Causes of the DTC C146F 2013 Toyota RAV4?

Faulty Skid Control ECU (Brake Actuator Assembly)
Skid Control ECU harness is open or shorted
Skid Control ECU circuit poor electrical connection

How to Fix the DTC C146F 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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C146F 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 C146F 2013 Toyota RAV4 code?

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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 C146F 2013 Toyota RAV4 Code

1. What are the common symptoms of OBDII code C146F in a 2013 Toyota RAV4?

The common symptoms of OBDII code C146F (Short in ABS Solenoid Relay Circuit) in a 2013 Toyota RAV4 may include the ABS warning light staying illuminated on the dashboard and potential issues with the vehicle's anti-lock braking system.

2. What could be the possible causes of OBDII code C146F in a 2013 Toyota RAV4?

Possible causes of OBDII code C146F in a 2013 Toyota RAV4 include a short circuit in the ABS solenoid relay circuit, damaged wiring or connectors, a faulty ABS solenoid relay, or issues with the ABS control module.

3. How can I diagnose OBDII code C146F in my 2013 Toyota RAV4?

Diagnosing OBDII code C146F in a 2013 Toyota RAV4 typically involves using a diagnostic scanner to retrieve the specific fault code, inspecting the ABS solenoid relay circuit for any visible damage, and testing the relay and related components for proper functionality.

4. Is it safe to drive my 2013 Toyota RAV4 with OBDII code C146F?

It is not recommended to drive your 2013 Toyota RAV4 with OBDII code C146F (Short in ABS Solenoid Relay Circuit) as it may compromise the effectiveness of the anti-lock braking system, potentially leading to safety risks during braking.

5. Can I repair OBDII code C146F in my 2013 Toyota RAV4 myself?

Repairing OBDII code C146F in a 2013 Toyota RAV4 may require advanced automotive knowledge and specialized tools. It is recommended to consult a professional mechanic or technician to accurately diagnose and repair the issue.

6. How much does it cost to fix OBDII code C146F in a 2013 Toyota RAV4?

The cost of fixing OBDII code C146F in a 2013 Toyota RAV4 can vary depending on the specific cause of the issue, the labor rates of the repair shop, and the cost of any replacement parts that may be needed. It is advisable to obtain a quote from a trusted mechanic.

7. What are the potential long-term effects of ignoring OBDII code C146F in a 2013 Toyota RAV4?

Ignoring OBDII code C146F in a 2013 Toyota RAV4 could result in further damage to the anti-lock braking system, reduced braking performance, and potential safety hazards while driving, especially in emergency braking situations.

8. Can resetting the OBDII system clear OBDII code C146F in a 2013 Toyota RAV4?

Simply resetting the OBDII system may temporarily clear the fault code, but if the underlying issue causing code C146F is not addressed and repaired, the code is likely to reappear once the system detects the problem again.

9. Is OBDII code C146F a common issue in 2013 Toyota RAV4 vehicles?

While OBDII code C146F (Short in ABS Solenoid Relay Circuit) may not be as common as some other fault codes, it can still occur in 2013 Toyota RAV4 vehicles due to various factors such as electrical faults, component wear, or wiring issues.

10. What steps should I take if OBDII code C146F keeps coming back in my 2013 Toyota RAV4 after repairs?

If OBDII code C146F keeps returning in your 2013 Toyota RAV4 after repairs, it is advisable to have the vehicle thoroughly inspected by a qualified technician to identify any underlying issues that may be causing the recurring fault code.