Engine-Codes - Lexus - P0983 LEXUS

P0983 LEXUS Code - Shift Solenoid 'D' Control Circuit High Valve S4

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|P0983 LEXUS code possible causes

  • 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 is the P0983 LEXUS code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|What is the cost to diagnose the P0983 LEXUS code

Labor: 1.0

The cost to diagnose the P0983 LEXUS code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are P0983 LEXUS code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What is P0983 LEXUS code meaning?

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).

|Need more information with the P0983 LEXUS code?

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|Need help with a P0983 LEXUS code?

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