C146D 2013 Toyota RAV4 Code - Short in ABS Motor Relay Circuit
Quick Answer
The Motor Relay and motor fail-safe relay are built into the Brake Actuator Assembly. 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
- C146D 2013 Toyota RAV4 indicates Short in ABS Motor 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.
Code C146D 2013 Toyota RAV4 Description
This DTC may be stored when the voltage to the motor relay power source is lower than the DTC detection condition due to low output from the battery or alternator.
What are the Possible Causes of the DTC C146D 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 C146D 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 C146D 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 C146D 2013 Toyota RAV4 code?
Need more information on how to fix the C146D 2013 Toyota RAV4 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the C146D 2013 Toyota RAV4 code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about C146D 2013 Toyota RAV4 Code
1. What are the common symptoms of OBDII code C146D in a 2013 Toyota RAV4?
- Common symptoms include the ABS warning light illuminating on the dashboard, ABS system malfunction, and potential loss of ABS functionality.
2. What does the OBDII code C146D "Short in ABS Motor Relay Circuit" mean for a 2013 Toyota RAV4?
- This code indicates a short circuit in the ABS motor relay circuit, leading to potential issues with the ABS system's operation.
3. What are the possible causes of OBDII code C146D in a 2013 Toyota RAV4?
- Possible causes include damaged wiring or connectors in the ABS motor relay circuit, a faulty ABS motor relay, or issues with the ABS control module.
4. How can I diagnose the source of the short circuit causing OBDII code C146D in my 2013 Toyota RAV4?
- Diagnosing the issue may involve inspecting the wiring and connectors in the ABS motor relay circuit, testing the ABS motor relay, and checking the ABS control module for any faults.
5. Can driving with OBDII code C146D present in a 2013 Toyota RAV4 be dangerous?
- Driving with this code may compromise the functionality of the ABS system, potentially affecting your vehicle's braking performance in certain situations. It is recommended to address the issue promptly.
6. How can I repair OBDII code C146D in a 2013 Toyota RAV4?
- Repairing this code may involve repairing or replacing damaged wiring or connectors, replacing the faulty ABS motor relay, or addressing any issues with the ABS control module.
7. Is it possible to reset OBDII code C146D in a 2013 Toyota RAV4 without fixing the underlying issue?
- While clearing the code may temporarily turn off the warning light, the underlying issue causing the code will persist, leading to potential safety risks and the code likely reappearing.
8. Are there any DIY tips for troubleshooting OBDII code C146D in a 2013 Toyota RAV4?
- DIY tips may include visually inspecting wiring and connectors for damage, checking and testing the ABS motor relay, and ensuring proper connections in the ABS circuit.
9. How much does it typically cost to repair OBDII code C146D in a 2013 Toyota RAV4 at a professional auto repair shop?
- The cost of repair can vary depending on the specific cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.
10. Can OBDII code C146D in a 2013 Toyota RAV4 be a recurring problem even after it has been repaired?
- If the root cause of the issue is not properly addressed during the repair, there is a possibility that the code may reappear, highlighting the importance of thorough diagnostics and repair.
Discuss the causes and fixes for C146D 2013 Toyota RAV4 OBDII Code
Code C146D 2013 Toyota RAV4 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.
