AutoCodes – Toyota – C1A71 2016 Toyota RAV4

C1A71 2016 Toyota RAV4 Code - Power Steering Control Torque

Quick Answer

If the Power Steering ECU Assembly detects an abnormality in the steering torque requested by the Forward Recognition Camera, the Power Steering ECU Assembly sends a malfunction signal to the Forward Recognition Camera, and Diagnostic Trouble Code (DTC) C1A71 is stored. Common causes include Faulty Power Steering System, Faulty Forward Recognition Camera, Faulty Power Steering ECU 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: C1A71 2016 Toyota RAV4 indicates Power Steering Control Torque.
Common causes: Common causes include Faulty Power Steering System, Faulty Forward Recognition Camera, Faulty Power Steering ECU 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 219

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 Mar 03, 2023

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code C1A71 2016 Toyota RAV4 Description

OBDII Code C1A71 2016 Toyota RAV4 - Power Steering Control Torque - AutoCodes.com — C1A71 2016 Toyota RAV4 Code - Power Steering Control Torque

What does this mean?

What are the Possible Causes of the DTC C1A71 2016 Toyota RAV4?

Faulty Power Steering System
Faulty Forward Recognition Camera
Faulty Power Steering ECU Assembly

How to Fix the DTC C1A71 2016 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 does this mean?

Code Tech Notes

When replacing the Forward Recognition Camera, always replace it with a new one. If a Forward Recognition Camera which was installed in another vehicle is used, the information stored in the Forward Recognition Camera will not match the information from the vehicle. As a result, a DTC may be stored.
If the Forward Recognition Camera has been replaced with a new one, be sure to perform Forward Recognition Camera learning.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1A71 2016 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.

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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 C1A71 2016 Toyota RAV4 Code

1. What are the common symptoms of OBDII code C1A71 in a 2016 Toyota RAV4?

The common symptoms include difficulty steering, heavy steering feel, and a warning light on the dashboard related to power steering.

2. What does OBDII code C1A71 indicate in a 2016 Toyota RAV4?

Code C1A71 indicates a fault in the power steering control torque sensor circuit in a 2016 Toyota RAV4.

3. What are the possible causes of OBDII code C1A71 in a 2016 Toyota RAV4?

Possible causes include a faulty power steering control torque sensor, damaged wiring or connectors in the sensor circuit, or a malfunction in the power steering control module.

4. How can I diagnose OBDII code C1A71 in my 2016 Toyota RAV4?

Diagnosing code C1A71 usually involves checking the power steering control torque sensor, inspecting the wiring and connectors for damage, and using a diagnostic scanner to read the code and clear it for further testing.

5. Can I continue driving my 2016 Toyota RAV4 with OBDII code C1A71?

It is not recommended to drive the vehicle with code C1A71 active, as it can affect the power steering performance and compromise your safety on the road. It is advisable to address the issue promptly.

6. How can I repair OBDII code C1A71 in my 2016 Toyota RAV4?

Repairing code C1A71 may involve replacing the faulty power steering control torque sensor, repairing damaged wiring or connectors, or reprogramming the power steering control module.

7. Can a DIY enthusiast fix OBDII code C1A71 in a 2016 Toyota RAV4?

While some basic troubleshooting steps can be performed by a DIY enthusiast, diagnosing and repairing code C1A71 may require specialized tools and expertise. It is recommended to seek professional help for accurate repairs.

8. Is OBDII code C1A71 a common issue in 2016 Toyota RAV4 vehicles?

While not extremely common, OBDII code C1A71 can occur in 2016 Toyota RAV4 vehicles due to various factors like sensor failure or wiring issues. Regular maintenance and inspections can help prevent such issues.

9. Can a low battery voltage trigger OBDII code C1A71 in a 2016 Toyota RAV4?

Yes, a low battery voltage can sometimes trigger code C1A71 by affecting the power supply to the power steering control torque sensor. Ensuring a properly charged battery can help eliminate this potential cause.

10. How much does it cost to repair OBDII code C1A71 in a 2016 Toyota RAV4?

The repair cost for code C1A71 can vary depending on the exact cause of the issue, parts needed for replacement, and labor charges. It is advisable to get a diagnostic assessment from a trusted mechanic for an accurate cost estimate.