AutoCodes – Toyota – P0983 2007 Toyota Camry

P0983 2007 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 2007 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 8,466

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 2007 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 2007 Toyota Camry - Shift Solenoid 'D' Control Circuit High Valve S4 - AutoCodes.com — P0983 2007 Toyota Camry Code - Shift Solenoid 'D' Control Circuit High Valve S4

What does this mean?

What are the Possible Causes of the DTC P0983 2007 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 2007 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 2007 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 2007 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 2007 Toyota Camry Code

1. What does the OBDII code P0983 mean on a 2007 Toyota Camry?

P0983 indicates an issue with the Shift Solenoid 'D' (Valve S4) Control Circuit, specifically that the circuit voltage is higher than expected.

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

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

3. What causes the P0983 code in a 2007 Toyota Camry?

Common causes include a faulty shift solenoid 'D' (Valve S4), damaged wiring or connectors in the circuit, a malfunctioning transmission control module (TCM), or low or dirty transmission fluid.

4. Can driving with the P0983 code damage my 2007 Toyota Camry?

Yes, prolonged driving with this issue can cause further damage to the transmission and reduce overall performance. Addressing it promptly is recommended.

5. How do I diagnose the P0983 code in my Toyota Camry?

Diagnosis involves checking the transmission fluid condition, inspecting the wiring and connectors for damage, testing the shift solenoid 'D', and using a multimeter to verify voltage and resistance in the circuit.

6. How do I fix the P0983 code on a 2007 Toyota Camry?

Repairs may include replacing the shift solenoid 'D' (Valve S4), repairing or replacing damaged wiring or connectors, cleaning the transmission fluid, or reprogramming or replacing the TCM if needed.

7. What type of transmission fluid should I use to prevent issues like the P0983 code?

For a 2007 Toyota Camry, use Toyota-approved ATF WS transmission fluid to ensure proper transmission function and prevent solenoid issues.

8. Is replacing the shift solenoid 'D' a DIY-friendly repair?

Replacing the shift solenoid can be challenging as it requires accessing the transmission. It is recommended for experienced DIYers or to be handled by a professional mechanic.

9. How much does it cost to repair the P0983 code on a 2007 Toyota Camry?

Repair costs can vary, but replacing a shift solenoid typically ranges from $200 to $400, including parts and labor, while wiring or TCM repairs may cost more.

10. Can a low battery or bad alternator cause the P0983 code?

Yes, electrical issues like a weak battery or faulty alternator can cause voltage irregularities that may trigger the P0983 code. Always check the vehicle's electrical system during diagnosis.