AutoCodes – Toyota – C1614 Toyota

C1614 Toyota 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 Toyota 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.
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Code Popularity 2,678
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Feb 26, 2023
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Code C1614 Toyota 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 Toyota - Parking Assist ECU Malfunction - AutoCodes.com
C1614 Toyota Code - Parking Assist ECU Malfunction

What are the Possible Causes of the DTC C1614 Toyota?

  • 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 Toyota?

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 Toyota 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 Toyota code?

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Need Help with the Code?

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Information for Specific Toyota Models

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 Toyota Code

1. What are the common symptoms of OBDII code C1614 Toyota (Parking Assist ECU Malfunction)?

The common symptoms include the parking assist system not functioning properly, error messages on the dashboard related to parking assistance, and issues with sensors detecting obstacles.

2. What can cause the Parking Assist ECU Malfunction code C1614 in a Toyota?

Possible causes can include a faulty parking assist electronic control unit (ECU), damaged wiring or connectors in the parking assist system, or issues with the parking sensors themselves.

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

Diagnosis typically involves using an OBDII scanner to retrieve the specific code (C1614), checking the wiring and connections in the parking assist system, and testing the parking sensors for proper functionality.

4. Is it safe to drive my Toyota with the Parking Assist ECU Malfunction code C1614?

It is generally safe to drive the vehicle with this code, but keep in mind that the parking assist system may not work correctly, so exercise caution when parking or maneuvering in tight spaces.

5. Can I repair the Parking Assist ECU Malfunction code C1614 in my Toyota myself?

Depending on the cause of the issue, some repairs like fixing wiring connections or replacing sensors can be done by DIY enthusiasts. However, for complex ECU issues, it's recommended to seek professional help.

6. How much does it typically cost to repair the Parking Assist ECU Malfunction code C1614 in a Toyota?

The cost of repair can vary widely depending on the exact cause of the issue and whether you choose to do it yourself or take it to a mechanic. Costs may range from a few hundred to over a thousand dollars.

7. Will resetting the OBDII code C1614 clear the Parking Assist ECU Malfunction in my Toyota?

Simply clearing the code may temporarily remove the warning light, but it won't fix the underlying issue causing the malfunction. It's important to diagnose and address the root cause of the problem.

8. Can extreme weather conditions affect the occurrence of the Parking Assist ECU Malfunction code C1614 in my Toyota?

Yes, extreme temperatures, moisture, or environmental factors can sometimes impact the performance of the parking assist system components, leading to malfunctions and error codes.

9. How do I prevent the Parking Assist ECU Malfunction code C1614 from occurring in my Toyota in the future?

Regularly inspecting and maintaining the parking assist system components, keeping sensors clean and free of debris, and addressing any issues promptly can help prevent this code from reoccurring.

10. Will the Parking Assist ECU Malfunction code C1614 affect the overall performance of my Toyota vehicle?

While the code itself may not directly impact the drivability of the vehicle, having a malfunctioning parking assist system can be inconvenient and may affect your overall driving experience, especially when parking in tight spaces.

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