AutoCodesToyota – P0983 2010 Toyota Camry

P0983 2010 Toyota Camry Code - Shift Solenoid 'D' Control Circuit High Valve S4

Quick Answer

Shifting from 1st to 5th is performed in combination with “ON’ and “OFF 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 2010 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 2,627
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 28, 2024
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Code P0983 2010 Toyota Camry Description

Shifting from 1st to 5th is performed in combination with “ON’ and “OFF 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 2010 Toyota Camry - Shift Solenoid 'D' Control Circuit High Valve S4  - AutoCodes.com
P0983 2010 Toyota Camry Code - Shift Solenoid 'D' Control Circuit High Valve S4

What are the Possible Causes of the DTC P0983 2010 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 2010 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 2010 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 2010 Toyota Camry code?

Need more information on how to fix the P0983 2010 Toyota Camry code? Get Access to Factory Service Manuals

Need Help with the 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 2010 Toyota Camry Code

1. What does the OBDII code P0983 mean on a 2010 Toyota Camry?

The P0983 code indicates that the Engine Control Module (ECM) has detected a high voltage condition in the 'D' shift solenoid control circuit of the transmission's fourth valve (S4).

2. What are the common symptoms of code P0983 in a 2010 Toyota Camry?

Symptoms may include harsh shifting, the transmission failing to shift properly, the vehicle entering limp mode, decreased fuel efficiency, and the Check Engine Light turning on.

3. What can cause the P0983 code to appear in a 2010 Toyota Camry?

Causes can include a faulty shift solenoid 'D', issues with the solenoid circuit such as damaged wires or poor connections, or a malfunctioning transmission control module.

4. How is the P0983 code diagnosed in a 2010 Toyota Camry?

Diagnosis typically involves using a scan tool to check for additional codes, inspecting the wiring and connectors for damage, testing the shift solenoid's resistance and operation, and possibly checking the transmission control module.

5. What are the steps to fix the P0983 code in a 2010 Toyota Camry?

Repair steps may include replacing the shift solenoid 'D', repairing or replacing damaged wiring or connectors, or replacing the transmission control module if necessary.

6. Can I drive my 2010 Toyota Camry with the P0983 code active?

While you can drive the vehicle, it is not recommended as the transmission may not shift properly, potentially leading to further damage or unsafe driving conditions.

7. Is the P0983 code in a 2010 Toyota Camry a sign of a major transmission issue?

This code can indicate serious issues within the transmission control system; however, it could also be triggered by minor electrical faults. Proper diagnosis is essential to determine the severity.

8. How urgent is it to address the P0983 code in a 2010 Toyota Camry?

It is fairly urgent to address this issue as ongoing transmission problems can lead to more significant damage and more costly repairs if not addressed promptly.

9. Will resetting the Check Engine Light clear the P0983 code in a 2010 Toyota Camry?

Resetting the Check Engine Light might temporarily turn off the light, but the code will likely return if the underlying issue is not resolved.

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