AutoCodes – Toyota – C1614 2017 Toyota RAV4

C1614 2017 Toyota RAV4 Code - Parking Assist ECU Malfunction

Quick Answer

This Diagnostic Trouble Code (DTC) is stored if the Parking Assist ECU judges that there is an internal malfunction as a result of its self-check. Common causes include Faulty Parking Assist ECU, Parking Assist ECU harness is open or shorted, Parking Assist 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: C1614 2017 Toyota RAV4 indicates Parking Assist ECU Malfunction.
Common causes: Common causes include Faulty Parking Assist ECU, Parking Assist ECU harness is open or shorted, Parking Assist 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 291

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 Feb 26, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code C1614 2017 Toyota RAV4 Description

This Diagnostic Trouble Code (DTC) is stored if the Parking Assist ECU judges that there is an internal malfunction as a result of its self-check. The Parking Assist ECU stores different types of information during initialization. If the Parking Assist ECU cannot read the stored information when activated, the Parking Assist ECU judges that there is an internal malfunction and stores this DTC.

OBDII Code C1614 2017 Toyota RAV4 - Parking Assist ECU Malfunction - AutoCodes.com — C1614 2017 Toyota RAV4 Code - Parking Assist ECU Malfunction

What does this mean?

What are the Possible Causes of the DTC C1614 2017 Toyota RAV4?

Faulty Parking Assist ECU
Parking Assist ECU harness is open or shorted
Parking Assist ECU circuit poor electrical connection

How to Fix the DTC C1614 2017 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 C1614 2017 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 C1614 2017 Toyota RAV4 code?

Need more information on how to fix the C1614 2017 Toyota RAV4 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1614 2017 Toyota RAV4 code diagnosed by a professional: Find a repair shop in your area

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 C1614 2017 Toyota RAV4 Code

1. What are the common symptoms of OBDII code C1614 in a 2017 Toyota RAV4?

The common symptoms include malfunctioning parking assist system, difficulty engaging or disengaging parking sensors, and warning lights on the dashboard.

2. What can cause the Parking Assist ECU Malfunction (C1614) in a 2017 Toyota RAV4?

Possible causes can include issues with the parking sensor wiring, a faulty parking assist ECU, damaged sensors, or electrical problems within the system.

3. How can I diagnose the Parking Assist ECU Malfunction in my 2017 Toyota RAV4?

Diagnosing this issue typically involves using an OBDII scanner to retrieve the specific trouble code (C1614), visually inspecting the parking sensors and wiring, and testing the parking assist ECU for functionality.

4. Can I continue driving my 2017 Toyota RAV4 with the C1614 code?

It is generally safe to continue driving the vehicle with this code, but it is recommended to address the issue promptly to ensure the parking assist system functions correctly.

5. How can I reset the OBDII code C1614 in my 2017 Toyota RAV4?

Resetting the code can be done using an OBDII scanner by clearing the code after addressing the underlying issue causing the Parking Assist ECU Malfunction.

6. Are there any DIY repair tips for fixing the C1614 code in a 2017 Toyota RAV4?

DIY repair tips may include checking and cleaning the parking sensors, ensuring proper wiring connections, and inspecting the ECU for any visible damage or corrosion.

7. Is it necessary to visit a dealership for repairs related to the Parking Assist ECU Malfunction in a 2017 Toyota RAV4?

While a dealership may have specialized tools and knowledge, independent repair shops or experienced DIYers can also address the issue effectively.

8. How much does it typically cost to repair the C1614 code in a 2017 Toyota RAV4?

The cost of repair can vary depending on the underlying cause of the issue, but it may range from a simple sensor replacement to more complex ECU repairs, potentially costing a few hundred dollars to over a thousand.

9. Can extreme weather conditions affect the occurrence of the Parking Assist ECU Malfunction in a 2017 Toyota RAV4?

Extreme weather conditions, such as heavy rain or extreme cold, can sometimes impact the performance of parking sensors and the ECU, potentially leading to the C1614 trouble code.

10. How often should I have the parking assist system in my 2017 Toyota RAV4 inspected to prevent the C1614 code from occurring?

Regular inspections, especially during routine maintenance visits, can help identify potential issues early and prevent the Parking Assist ECU Malfunction code from appearing unexpectedly.