AutoCodes – Toyota – B2658 2016 Toyota RAV4

B2658 2016 Toyota RAV4 Code - Short in Sensor with Motor Power Supply Circuit

Quick Answer

This Diagnostic Trouble Code (DTC) is stored when a power seat motor operates (a position control sensor is being supplied with power) and the power supply voltage does not rise to the specified value. Common causes include Faulty Position Control ECU and Switch Assembly, Position Control ECU and Switch Assembly harness is open or shorted, Position Control ECU and Switch Assembly 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: B2658 2016 Toyota RAV4 indicates Short in Sensor with Motor Power Supply Circuit.
Common causes: Common causes include Faulty Position Control ECU and Switch Assembly, Position Control ECU and Switch Assembly harness is open or shorted, Position Control ECU and Switch Assembly 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 180

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 14, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2658 2016 Toyota RAV4 Description

OBDII Code B2658 2016 Toyota RAV4 - Short in Sensor with Motor Power Supply Circuit - AutoCodes.com — B2658 2016 Toyota RAV4 Code - Short in Sensor with Motor Power Supply Circuit

What does this mean?

What are the Possible Causes of the DTC B2658 2016 Toyota RAV4?

Faulty Position Control ECU and Switch Assembly
Position Control ECU and Switch Assembly harness is open or shorted
Position Control ECU and Switch Assembly circuit poor electrical connection
Faulty Seat with Adjuster Frame Assembly Left

How to Fix the DTC B2658 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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2658 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.

Need more information about the B2658 2016 Toyota RAV4 code?

Need more information on how to fix the B2658 2016 Toyota RAV4 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2658 2016 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 B2658 2016 Toyota RAV4 Code

1. What are the common symptoms of OBDII code B2658 in a 2016 Toyota RAV4?

The common symptoms include loss of power steering, illumination of the malfunction indicator lamp (MIL), and potential difficulty in steering.

2. What does the OBDII code B2658 indicate in a 2016 Toyota RAV4?

The code B2658 indicates a short in the sensor with motor power supply circuit in the power steering system of the vehicle.

3. What are the possible causes of OBDII code B2658 in a 2016 Toyota RAV4?

Possible causes include damaged wiring or connectors in the power steering system, a faulty power steering control module, or a defective steering angle sensor.

4. How can I diagnose the OBDII code B2658 in my 2016 Toyota RAV4?

Diagnosis involves using a scan tool to retrieve the trouble codes, inspecting the power steering system components for visible damage, and testing the sensor and circuit for continuity.

5. Can I still drive my 2016 Toyota RAV4 with the OBDII code B2658 present?

It is not recommended to drive the vehicle with this code present as it may result in loss of power steering assist, making it difficult to steer the vehicle safely.

6. How can I repair OBDII code B2658 in my 2016 Toyota RAV4?

Repair involves addressing the root cause of the short in the sensor with motor power supply circuit, which may include repairing or replacing damaged wiring, connectors, the power steering control module, or the steering angle sensor.

7. Is it safe to reset the OBDII code B2658 in my 2016 Toyota RAV4 without fixing the underlying issue?

Resetting the code without addressing the underlying issue may temporarily turn off the MIL but will not resolve the potential safety risk associated with the power steering system malfunction.

8. Can a DIY enthusiast fix OBDII code B2658 in a 2016 Toyota RAV4?

While some basic diagnosis and repairs can be done by a DIY enthusiast, addressing electrical issues in the power steering system may require specialized tools and expertise, so it is recommended to consult a professional technician.

9. How much does it cost to repair OBDII code B2658 in a 2016 Toyota RAV4?

The cost of repair can vary depending on the exact cause of the issue, the extent of the damage, and labor rates. It is advisable to obtain a diagnosis from a qualified mechanic to determine the specific cost.

10. Will OBDII code B2658 cause permanent damage to my 2016 Toyota RAV4 if not resolved promptly?

Continued driving with the code present can potentially cause further damage to the power steering system components and may result in safety hazards, so it is advisable to address the issue promptly to prevent permanent damage.