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Home >> Toyota >> 2019 >> Sequoia SR5, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Automatic Transmission (Ab60E) - Diagnostic Codes (2 Of 2) & Circuit Tests) >> Automatic Transmission System >> DTC P2757: Torque Converter Clutch Pressure Control Solenoid Performance (Shift Solenoid Valve SLU) [08/2015 - 08/2017] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

WARNING: This page is about a different variant/trim than selected.

[OFF malfunction] 

  1. Both of the following conditions are met: OFF malfunction (A) and (B)
OFF MALFUNCTION (A)

Engine speed - Turbine speed (NE - NT) 70 RPM or more
OFF MALFUNCTION (B)

Turbine speed/Output speed (NT/NO) Less than 3.11 or more than 7.58

[ON malfunction] 

  1. 2 detections are necessary per driving cycle:
  2. 1st detection: temporary flag ON
  3. 2nd detection: pending fault code ON
  4. Vehicle speed must be under 10 km/h (6.2 mph) once before 2nd detection.
ON MALFUNCTION

Engine speed - Turbine speed (NE - NT) Less than 35 RPM