AutoCodes – Toyota – P0986 2008 Toyota Camry

P0986 2008 Toyota Camry Code - Shift Solenoid 'E' Control Circuit High Valve SR

Quick Answer

Shifting from 1st to 5th is performed in combination with â€ONâ€ and â€OFFâ€ operation of the shift solenoid valves SL1, SL2, SL3, S4 and SR which is controlled by the Engine Control Module (ECM). Common causes include Dirty transmission fluid, Low transmission fluid level, Faulty pressure control solenoid valve SR. 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 2008 Toyota Camry indicates Shift Solenoid 'E' Control Circuit High Valve SR.
Common causes: Common causes include Dirty transmission fluid, Low transmission fluid level, Faulty pressure control solenoid valve SR.
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 6,626

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 May 11, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0986 2008 Toyota Camry Description

Shifting from 1st to 5th is performed in combination with â€ONâ€ and â€OFFâ€ operation of the shift solenoid valves SL1, SL2, SL3, S4 and SR which is controlled by the Engine Control Module (ECM). If an open or short circuit occurs in either of the shift solenoid valves, the ECM controls the remaining normal shift solenoid valve to allow the vehicle to be operated smoothly (Fail safe function).

OBDII Code P0986 2008 Toyota Camry - Shift Solenoid 'E' Control Circuit High Valve SR - AutoCodes.com — P0986 2008 Toyota Camry Code - Shift Solenoid 'E' Control Circuit High Valve SR

What does this mean?

What are the Possible Causes of the DTC P0986 2008 Toyota Camry?

Dirty transmission fluid
Low transmission fluid level
Faulty pressure control solenoid valve SR
Pressure control solenoid valve SR harness is open or shorted
Pressure control solenoid valve SR circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P0986 2008 Toyota Camry?

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 P0986 2008 Toyota Camry 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 P0986 2008 Toyota Camry 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 P0986 2008 Toyota Camry Code

1. What does the OBDII code P0986 mean on a 2008 Toyota Camry?

P0986 indicates an issue with the "Shift Solenoid 'E' Control Circuit High," meaning the powertrain control module (PCM) has detected a high voltage signal in the shift solenoid E circuit.

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

Symptoms may include harsh or erratic shifting, transmission stuck in one gear, poor fuel efficiency, or the check engine light being illuminated.

3. What causes the P0986 code to appear?

Common causes include a faulty shift solenoid E, damaged wiring or connectors in the solenoid circuit, a malfunctioning PCM, or low or dirty transmission fluid.

4. Can I drive my 2008 Toyota Camry with the P0986 code?

While the car may still be drivable, ignoring the issue can cause further transmission damage or lead to unsafe driving conditions. It's best to address it promptly.

5. How do I diagnose the P0986 code?

Start by inspecting the wiring and connectors for damage or corrosion. Test the shift solenoid E for proper operation using a multimeter, and check the transmission fluid level and condition.

6. How is the P0986 code typically fixed?

Repairs may involve replacing the shift solenoid E, repairing or replacing damaged wiring or connectors, flushing and refilling the transmission fluid, or reprogramming or replacing the PCM if necessary.

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

Costs can vary widely depending on the issue. Replacing a shift solenoid typically costs $200â€“$400, while wiring repairs or PCM replacements can cost significantly more.

8. Can low transmission fluid cause the P0986 code?

Yes, low or dirty transmission fluid can cause improper solenoid operation and lead to the P0986 code.

9. Will clearing the P0986 code fix the problem permanently?

Clearing the code will turn off the check engine light temporarily, but the underlying issue must be resolved to prevent the code from returning.

10. Do I need special tools to fix the P0986 code?

Basic tools like a multimeter and an OBDII scanner can help with diagnosis, but advanced repairs, such as solenoid replacement, may require specialized transmission tools or professional assistance.