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Home >> Lexus >> 2024 >> NX 250 FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 148 (Automatic Transaxle System - Diagnostic Codes (3 Of 3) & Circuit Tests) >> Automatic Transaxle System >> DTC P2713-7F: Pressure Control Solenoid "D" Actuator Stuck Off [11/2021 - ] >> Description

DTC P2713-7F: Pressure Control Solenoid "D" Actuator Stuck Off [11/2021 - ]: Description

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Based on signals from the accelerator position sensor and transmission revolution sensors (NT and NC), the ECM controls the solenoid (SLT) valve using a predetermined current. As a result, the line pressure is adjusted to a pressure that is appropriate for the throttle angle and engine output. Based on the rotation speed signals from the transmission revolution sensors (NT and NC), the ECM calculates the heat level of the friction material, and detects clutch slippage, etc.

GTY693890Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 Spool Valve *2 Sleeve
*3 Solenoid Coil - -
*a Current *b Hydraulic Pressure
DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note
P2713-7F Pressure Control Solenoid "D" Actuator Stuck Off All of the following conditions are met (2-trip detection logic):
  • Engine coolant temperature is 40°C (104°F) or higher.
  • ATF temperature is -10°C (14°F) or higher.
  • The vehicle is being driven with the shift state drive (D).
  • No malfunctions are detected in the solenoid (SL1, SL2, SL3, SL4, SL5, SL6, SL, SLU and SLT) valves, transmission revolution sensors (NT and NC), coolant temperature sensor, oil temperature sensor, knock sensor, crankshaft position sensor circuits, electronic throttle or CAN communication system.
  • The transmission revolution sensor (NT) value exceeds the specified speed for each gear for 0.5 seconds or more.
  • Solenoid (SL1) valve
  • Solenoid (SL2) valve
  • Solenoid (SL3) valve
  • Solenoid (SL4) valve
  • Solenoid (SL5) valve
  • Solenoid (SL6) valve
  • Solenoid (SL) valve
  • Solenoid (SLU) valve
  • Solenoid (SLT) valve
  • Transmission valve body assembly
  • Automatic transaxle assembly (clutch, brake, gear, etc.)
Comes on DTC stored SAE Code:
P2714