AutoCodes – Toyota – B2650 Toyota

B2650 Toyota Code - Slide 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 seat 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
B2650 Toyota indicates Slide 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 1,837
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 B2650 Toyota Description

When the Position Control ECU and Switch Assembly does not receive a sensor signal despite forward or backward movement of the seat by power seat motor operation, this Diagnostic Trouble Code (DTC) is stored.
OBDII Code B2650 Toyota - Slide Sensor Malfunction - AutoCodes.com
B2650 Toyota Code - Slide Sensor Malfunction

What are the Possible Causes of the DTC B2650 Toyota?

  • 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 Slide Motor

How to Fix the DTC B2650 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 B2650 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 B2650 Toyota code?

Need more information on how to fix the B2650 Toyota code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2650 Toyota code diagnosed by a professional: Find a repair shop in your area

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 B2650 Toyota Code

1. What are the common symptoms of OBDII code B2650 Toyota Slide Sensor Malfunction?

The common symptoms include difficulty shifting gears, the transmission staying in one gear, and the vehicle going into limp mode.

2. What can cause the OBDII code B2650 Toyota Slide Sensor Malfunction?

The code can be triggered by a faulty slide sensor, damaged wiring harness, or issues with the transmission control module.

3. How serious is the OBDII code B2650 Toyota Slide Sensor Malfunction?

This code can lead to drivability issues and potentially cause damage to the transmission if not addressed promptly.

4. Can I continue driving with the OBDII code B2650 Toyota Slide Sensor Malfunction?

It is not recommended to continue driving with this code as it can lead to further transmission problems and safety concerns.

5. How can I diagnose the OBDII code B2650 Toyota Slide Sensor Malfunction?

Diagnosis involves using a scan tool to retrieve the code, inspecting the slide sensor and wiring, and testing the transmission control module.

6. Is it possible to repair the OBDII code B2650 Toyota Slide Sensor Malfunction at home?

Depending on your skill level, you may be able to repair the issue at home by replacing the slide sensor or repairing any damaged wiring.

7. How much does it typically cost to fix the OBDII code B2650 Toyota Slide Sensor Malfunction?

The cost of repair can vary depending on the extent of the damage and the labor rates of the repair shop, but it usually ranges from $200 to $500.

8. Can a DIY enthusiast reset the OBDII code B2650 Toyota Slide Sensor Malfunction without special tools?

Resetting the code may require a scan tool that can clear codes, so it may be challenging to reset without the proper equipment.

9. How long does it take to repair the OBDII code B2650 Toyota Slide Sensor Malfunction?

The repair time can vary depending on the exact cause of the issue, but it typically takes a few hours to a full day for a professional mechanic to complete the repair.

10. Are there any preventive measures to avoid the OBDII code B2650 Toyota Slide Sensor Malfunction?

Regular maintenance of the transmission system, such as fluid changes and inspections, can help prevent issues that may lead to this code.

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