AutoCodes – Toyota – P0986 2009 Toyota Camry

P0986 2009 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 2009 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 4,101

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 2009 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 2009 Toyota Camry - Shift Solenoid 'E' Control Circuit High Valve SR - AutoCodes.com — P0986 2009 Toyota Camry Code - Shift Solenoid 'E' Control Circuit High Valve SR

What does this mean?

What are the Possible Causes of the DTC P0986 2009 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 2009 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 2009 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 2009 Toyota Camry code?

Need more information on how to fix the P0986 2009 Toyota Camry code? Get Access to Factory Service Manuals

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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 2009 Toyota Camry Code

1. What does the OBDII code P0986 mean for a 2009 Toyota Camry?

P0986 indicates an issue with the Shift Solenoid 'E' Control Circuit High, meaning the transmission control module has detected a high voltage in the circuit.

2. What are the common symptoms of code P0986 in a 2009 Toyota Camry?

Common symptoms include harsh or delayed shifting, transmission stuck in one gear, erratic shifting, and the check engine light being illuminated.

3. What causes the P0986 code to appear in a 2009 Toyota Camry?

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

4. Is the P0986 code serious for a 2009 Toyota Camry?

Yes, it can lead to poor transmission performance and potential damage if not addressed promptly, which can increase repair costs.

5. How do I diagnose the P0986 code in my 2009 Toyota Camry?

Diagnosis typically involves scanning for codes, inspecting the solenoid wiring and connectors, checking the transmission fluid level and condition, and testing the shift solenoid 'E' for proper operation.

6. Can I drive my 2009 Toyota Camry with the P0986 code?

Driving with this code is not recommended, as it can cause further damage to the transmission and affect vehicle performance.

7. How is the P0986 code repaired on a 2009 Toyota Camry?

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

8. How much does it cost to fix the P0986 code on a 2009 Toyota Camry?

Repair costs can vary from $150 to $400 or more, depending on whether the solenoid, wiring, or TCM needs replacement.

9. Can low transmission fluid cause the P0986 code in a 2009 Toyota Camry?

Yes, low or dirty transmission fluid can affect solenoid operation and trigger the P0986 code.

10. How can I prevent the P0986 code from recurring in my 2009 Toyota Camry?

Regularly check and maintain transmission fluid levels, inspect wiring for damage, and service the transmission according to the manufacturerâ€™s recommendations.