AutoCodes – Toyota – B2651 2015 Toyota RAV4

B2651 2015 Toyota RAV4 Code - Reclining Sensor Malfunction

Quick Answer

When the Position Control ECU and Switch Assembly does not receive a sensor signal despite forward or backward movement of the seatback by power seat motor operation, this Diagnostic Trouble Code (DTC) is stored. 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
B2651 2015 Toyota RAV4 indicates Reclining Sensor Malfunction.
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 205
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 14, 2023
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Code B2651 2015 Toyota RAV4 Description

When the Position Control ECU and Switch Assembly does not receive a sensor signal despite forward or backward movement of the seatback by power seat motor operation, this Diagnostic Trouble Code (DTC) is stored.
OBDII Code B2651 2015 Toyota RAV4 - Reclining Sensor Malfunction - AutoCodes.com
B2651 2015 Toyota RAV4 Code - Reclining Sensor Malfunction

What are the Possible Causes of the DTC B2651 2015 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 Reclining Motor

How to Fix the DTC B2651 2015 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 B2651 2015 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 B2651 2015 Toyota RAV4 code?

Need more information on how to fix the B2651 2015 Toyota RAV4 code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 B2651 2015 Toyota RAV4 Code

1. What does the OBDII code B2651 mean on a 2015 Toyota RAV4?

B2651 indicates a Reclining Sensor Malfunction, which means there is an issue with the seat position sensor that monitors the reclining angle of the seat.

2. What are the common symptoms of the B2651 code?

Common symptoms include an inoperative or malfunctioning seat recline feature, illumination of the airbag warning light, or a stored fault code in the vehicle's computer.

3. What causes the B2651 code to appear?

This code can be caused by a faulty reclining sensor, damaged wiring or connectors, a short or open circuit, or a problem with the seat control module.

4. Can the B2651 code affect my airbag system?

Yes, a malfunctioning reclining sensor can impact seat position data, which may affect the airbag system's ability to deploy correctly in a crash.

5. How can I diagnose the B2651 code?

Diagnosis typically involves scanning for fault codes, inspecting the seat reclining sensor and its wiring, and testing the sensor for proper function using a multimeter.

6. Can I still drive my 2015 Toyota RAV4 with the B2651 code?

While the vehicle may still be drivable, it is important to address this issue promptly, as it may affect the airbag system's performance in a collision.

7. How do I fix the B2651 code on my Toyota RAV4?

Fixing this code may involve repairing or replacing the reclining sensor, fixing damaged wiring, or replacing the seat control module if necessary.

8. How much does it cost to repair the B2651 code?

The repair cost depends on the specific issue, but replacing a reclining sensor typically costs between $100 and $300, including parts and labor.

9. Can I clear the B2651 code without repairing the issue?

Clearing the code without repairing the underlying issue may temporarily remove the warning light, but the code will likely return until the problem is resolved.

10. Is the B2651 code a common issue in the 2015 Toyota RAV4?

While not extremely common, the B2651 code can occur due to wear and tear or electrical issues in the seat adjustment system.

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