AutoCodes – Toyota – P0983 2009 Toyota Camry

P0983 2009 Toyota Camry Code - Shift Solenoid 'D' Control Circuit High Valve S4

Quick Answer

Shifting from 1st to 5th is performed in combination with â€œONâ€™ and â€œOFF operation of the shift solenoid valves SL1, SL2, SL3, S4 and SR which are controlled by the Engine Control Module (ECM). Common causes include Shift Solenoid Valve S4, Line pressure solenoid valve S4 harness is open or shorted, Line pressure solenoid valve S4 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: P0983 2009 Toyota Camry indicates Shift Solenoid 'D' Control Circuit High Valve S4 .
Common causes: Common causes include Shift Solenoid Valve S4, Line pressure solenoid valve S4 harness is open or shorted, Line pressure solenoid valve S4 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 3,640

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 Mar 28, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0983 2009 Toyota Camry Description

Shifting from 1st to 5th is performed in combination with â€œONâ€™ and â€œOFF operation of the shift solenoid valves SL1, SL2, SL3, S4 and SR which are 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 valves to allow the vehicle to be operated smoothly (Fail Safe Function).

OBDII Code P0983 2009 Toyota Camry - Shift Solenoid 'D' Control Circuit High Valve S4 - AutoCodes.com — P0983 2009 Toyota Camry Code - Shift Solenoid 'D' Control Circuit High Valve S4

What does this mean?

What are the Possible Causes of the DTC P0983 2009 Toyota Camry?

Shift Solenoid Valve S4
Line pressure solenoid valve S4 harness is open or shorted
Line pressure solenoid valve S4 circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P0983 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 P0983 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 P0983 2009 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 P0983 2009 Toyota Camry Code

1. What does the OBDII code P0983 mean for a 2009 Toyota Camry?

P0983 indicates a problem with the Shift Solenoid 'D' (Valve S4) control circuit, specifically that it is reading a high voltage condition.

2. What are the common symptoms of the P0983 code in a 2009 Toyota Camry?

Symptoms may include harsh or delayed shifting, being stuck in one gear, erratic transmission performance, or the Check Engine Light being illuminated.

3. What causes the P0983 code to appear?

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

4. Can driving with the P0983 code damage my 2009 Toyota Camry?

Yes, driving with this code can cause further transmission damage since it affects the shifting performance. Prompt diagnosis and repair are recommended.

5. How is the P0983 code diagnosed?

A mechanic will use a scan tool to verify the code, inspect the wiring and connections for damage, test the shift solenoid for proper operation, and check the transmission fluid level and condition.

6. How do you fix the P0983 code in a 2009 Toyota Camry?

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

7. What is the cost to repair the P0983 code?

Repair costs can vary but typically range from $150 to $400 for solenoid replacement, depending on labor rates and parts pricing. Wiring repairs or TCM replacement may cost more.

8. Can low transmission fluid cause the P0983 code?

Yes, low or contaminated transmission fluid can cause issues with the shift solenoids and trigger this code.

9. How do I prevent the P0983 code from recurring?

Regularly maintain your transmission by checking fluid levels and quality, and inspect wiring and connectors for wear or damage.

10. Is it safe to clear the P0983 code without repairs?

Clearing the code without addressing the issue may temporarily turn off the Check Engine Light, but the problem will likely return and could worsen over time.