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Home >> Lexus >> 2017 >> IS 300 F Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 143 (Automatic Transmission System (Aa81E, For 2GR-FKS) - Diagnostic Codes (3 Of 4)) >> AUTOMATIC TRANSMISSION SYSTEM (for 2GR-FKS) >> DTC P2713-7F: Pressure Control Solenoid "D" Actuator Stuck Off [10/2017 - 09/2019] >> Description

DTC P2713-7F: Pressure Control Solenoid "D" Actuator Stuck Off [10/2017 - 09/2019]: Description

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Based on signals from the accelerator position sensor and transmission revolution sensors (NC3, SP2 and NT), the ECM controls the shift solenoid valve (SLT) 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, NC3 and SP2), the ECM calculates the heat level of the friction material, and detects clutch slippage, etc.

Fig 1: Pressure Control Solenoid "D" Actuator Stuck Off
GTY795100Courtesy 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):
  1. ATF temperature is -10°C (14°F) or higher.
  2. The vehicle is driven with the shift lever in D.
  3. No malfunctions are detected in the shift solenoid valve SL1, SL2, SL3, SL4, SL5, SR and SLT, transmission revolution sensors (NT, NC3 and SP2), engine coolant temperature sensor, ATF temperature sensor, knock control sensor, electronic throttle and CAN communication system.
  4. The transmission revolution sensor (NT) value exceeds the specified speed for each gear.
  • Shift solenoid valve SL1
  • Shift solenoid valve SL2
  • Shift solenoid valve SL3
  • Shift solenoid valve SL4
  • Shift solenoid valve SL5
  • Shift solenoid valve SLT
  • Transmission valve body assembly
  • Torque converter assembly
  • Automatic transmission assembly
Comes on DTC stored SAE Code: P2714