Engine-CodesToyota – P0986 2006 Toyota Camry

P0986 2006 Toyota Camry Code - Shift Solenoid 'E' Control Circuit High Valve SR

Quick Answer

The P0986 code for a 2006 Toyota Camry indicates an issue with the Shift Solenoid 'E' Control Circuit High Valve SR. Common causes include Faulty Shift Solenoid 'E', Wiring issues or electrical connection problems, ECM malfunction. 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
P0986 2006 Toyota Camry indicates Shift Solenoid 'E' Control Circuit High Valve SR.
Common causes
Common causes include Faulty Shift Solenoid 'E', Wiring issues or electrical connection problems, ECM malfunction.
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.
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code P0986 2006 Toyota Camry Description

The P0986 code for a 2006 Toyota Camry indicates an issue with the Shift Solenoid 'E' Control Circuit High Valve SR. This code is typically triggered when the Engine Control Module (ECM) detects a high voltage signal from the Shift Solenoid 'E'. The Shift Solenoid 'E' is responsible for controlling the flow of transmission fluid to engage or disengage gears in the transmission system. When the ECM detects a high voltage signal, it means that the solenoid is not functioning properly, which can lead to various transmission problems.

OBDII Code P0986 2006 Toyota Camry - Shift Solenoid 'E' Control Circuit High Valve SR
P0986 2006 Toyota Camry Code - Shift Solenoid 'E' Control Circuit High Valve SR

Common Causes of P0986 2006 Toyota Camry

  1. Faulty Shift Solenoid 'E'
  2. Wiring issues or electrical connection problems
  3. ECM malfunction
  4. Low transmission fluid levels or contaminated fluid
  5. Mechanical damage to the transmission system

Symptoms of P0986 2006 Toyota Camry

  1. Harsh or delayed shifting between gears
  2. Gear slippage or erratic shifting
  3. Transmission stuck in a particular gear
  4. Illumination of the Check Engine Light
  5. Decreased fuel efficiency

How to Fix P0986 2006 Toyota Camry

  1. Begin by verifying the code with a diagnostic scan tool and checking for any additional codes that may be present.
  2. Inspect the wiring harness and connectors associated with the Shift Solenoid 'E' for any signs of damage or corrosion. Repair or replace as needed.
  3. Test the Shift Solenoid 'E' using a multimeter to ensure proper functionality. Replace the solenoid if it fails the test.
  4. Check the transmission fluid level and condition. Top off or replace the fluid if necessary.
  5. Clear the code from the ECM and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P0986 2006 Toyota Camry

The cost of repairing a P0986 code on a 2006 Toyota Camry can vary depending on the specific cause of the issue. In general, the price for parts such as a new Shift Solenoid 'E' can range from $50 to $150. Labor costs at auto repair shops typically range between $80 and $150 per hour. The total cost of the repair may therefore range from $150 to $500, including parts and labor. It's important to note that prices can vary based on location, vehicle make and model, and the specific diagnostic and repair processes required.

When is the Code Detected?

Engine Control Module (ECM) detectes an open or shorted condition on the solenoid circuit

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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 P0986 2006 Toyota Camry Code

1. What does the OBDII code P0986 mean on a 2006 Toyota Camry?

The P0986 code indicates an issue with the Shift Solenoid 'E' Control Circuit, specifically that the circuit is experiencing a high voltage condition.

2. What are the common symptoms of the P0986 code in a 2006 Toyota Camry?

Symptoms may include harsh or delayed shifting, the transmission stuck in one gear, a check engine light, and possible reduced fuel efficiency.

3. What causes the P0986 code to appear?

Common causes include a faulty shift solenoid 'E,' damaged wiring or connectors in the control circuit, a malfunctioning transmission control module (TCM), or low transmission fluid.

4. Can low transmission fluid levels trigger the P0986 code?

Yes, low or dirty transmission fluid can affect solenoid operation and potentially cause the P0986 code to appear.

5. How do you diagnose the P0986 code in a 2006 Toyota Camry?

Diagnosis typically involves scanning the vehicle with an OBDII scanner, inspecting the shift solenoid and related wiring, checking the transmission fluid level and condition, and testing the TCM.

6. How can you fix the P0986 code?

Repairs may include replacing the faulty shift solenoid 'E,' repairing damaged wiring or connectors, replacing the TCM if necessary, or refilling and flushing the transmission fluid.

7. Is it safe to drive a 2006 Toyota Camry with the P0986 code?

Driving with this code is not recommended as it can lead to further transmission damage or unsafe driving conditions due to shifting issues.

8. How much does it cost to repair a P0986 code on a 2006 Toyota Camry?

Repair costs can vary but typically range from $150 to $500, depending on whether the solenoid, wiring, or TCM needs replacement.

9. Can a faulty transmission control module cause the P0986 code?

Yes, a malfunctioning TCM can fail to regulate the shift solenoid properly, causing the P0986 code to be triggered.

10. How do I prevent the P0986 code from recurring?

Regularly maintain your transmission by checking fluid levels, using the correct transmission fluid type, and addressing any electrical issues promptly.

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