AutoCodes – Toyota – P2810 2017 Toyota RAV4

P2810 2017 Toyota RAV4 Code - Pressure Control Solenoid 'G' Electrical

Quick Answer

Changing from 1st to 6th is performed by the Engine Control Module (ECM) turning shift solenoid valves SL1, SL2, SL3, SL4, and SL on and off. Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Pressure Control Solenoid 'G' valve (Shift Solenoid Valve SL4). 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: P2810 2017 Toyota RAV4 indicates Pressure Control Solenoid 'G' Electrical.
Common causes: Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Pressure Control Solenoid 'G' valve (Shift Solenoid Valve SL4).
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 3,099

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 Sep 12, 2022

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P2810 2017 Toyota RAV4 Description

Changing from 1st to 6th is performed by the Engine Control Module (ECM) turning shift solenoid valves SL1, SL2, SL3, SL4, and SL on and off. If an open or short circuit occurs in any of the shift solenoid valves, the ECM controls the remaining normal shift solenoid valves to allow the vehicle to be operated.
The ECM commands gear shifts by turning the shift solenoid valves on or off. When there is an open or short circuit in any shift solenoid valve circuit, the ECM detects the problem and illuminates the MIL and stores the Diagnostic Trouble Code (DTC). And the ECM performs the fail-safe function and turns the other normal shift solenoid valves on or off. (In case of an open or short circuit, the ECM stops sending current to the circuit.)

OBDII Code P2810 2017 Toyota RAV4 - Pressure Control Solenoid 'G' Electrical - AutoCodes.com — P2810 2017 Toyota RAV4 Code - Pressure Control Solenoid 'G' Electrical

What does this mean?

What are the Possible Causes of the DTC P2810 2017 Toyota RAV4?

Low transmission fluid level
Dirty transmission fluid
Faulty Pressure Control Solenoid 'G' valve (Shift Solenoid Valve SL4)
Pressure Control Solenoid 'G' valve harness is open or shorted
Pressure Control Solenoid 'G' valve circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P2810 2017 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 a transmission solenoid malfunction, in most cases the problem is not the electrical part of the solenoid; the problem is foreign material obstructing the mechanical function of the solenoid or the flow of the fluid through the transmission valve body. If the transmission fluid is dirty, it's recommended to change the transmission fluid and if possible, remove the transmission pan for further diagnosis. Excessive debris or metal particles on the transmission pan could be an indication that there is a mechanical transmission failure, and that the transmission will need to be rebuilt or replaced.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2810 2017 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 P2810 2017 Toyota RAV4 Code

1. What are the common symptoms of OBDII code P2810 in a 2017 Toyota RAV4?

- Common symptoms include rough shifting, transmission slipping, poor fuel efficiency, and the vehicle going into limp mode.

2. What are the potential causes of OBDII code P2810 in a 2017 Toyota RAV4?

- The code P2810 typically indicates a fault with the Pressure Control Solenoid 'G,' which could be due to a faulty solenoid, wiring issues, or a defective transmission control module.

3. How can I diagnose the Pressure Control Solenoid 'G' Electrical issue in my 2017 Toyota RAV4?

- Diagnosing the problem involves using an OBDII scanner to read the code, checking the wiring and connections to the solenoid, and performing voltage tests to determine if the solenoid is functioning properly.

4. Can I still drive my 2017 Toyota RAV4 with OBDII code P2810?

- It is not recommended to continue driving the vehicle with this code as it can lead to further damage to the transmission. It's best to address the issue promptly.

5. How can I repair OBDII code P2810 in my 2017 Toyota RAV4?

- Repairing the issue may involve replacing the Pressure Control Solenoid 'G,' repairing any damaged wiring, or reprogramming the transmission control module.

6. Is it possible to reset the OBDII code P2810 in a 2017 Toyota RAV4 without fixing the underlying issue?

- While you can clear the code with an OBDII scanner, it will likely reappear until the root cause of the problem is addressed.

7. How much does it typically cost to repair OBDII code P2810 in a 2017 Toyota RAV4?

- The cost of repairing this code can vary depending on the exact cause of the issue, but it may range from $200 to $600 or more, including parts and labor.

8. Can a DIY enthusiast fix OBDII code P2810 in a 2017 Toyota RAV4?

- If you have the necessary tools, knowledge, and experience working on automotive systems, you may be able to address this issue yourself. However, it's recommended to consult a professional if you're unsure.

9. Will OBDII code P2810 cause permanent damage to my 2017 Toyota RAV4 if left unresolved?

- Ignoring this code can lead to further transmission issues and potentially cause permanent damage if not addressed promptly.

10. How long does it take to repair OBDII code P2810 in a 2017 Toyota RAV4?

- The repair time can vary depending on the exact cause of the issue, but it may take a few hours to a full day for a professional technician to diagnose and fix the problem.