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Home >> Toyota >> 2014 >> Highlander XLE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 40 (Automatic Transmission (U760E) - Diagnostic Codes) >> Automatic Transaxle System >> DTC P2810: Pressure Control Solenoid "G" Electrical (Shift Solenoid Valve SL4) [12/2013 - ] >> Description

DTC P2810: Pressure Control Solenoid "G" Electrical (Shift Solenoid Valve SL4) [12/2013 - ]: Description

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

Changing from 1st to 6th is performed by the ECM turning shift solenoid valves SL1, SL2, SL3, SL4 and SL on and off. If an open or short circuit occurs in any of the shift solenoid valves, the ECM controls the remaining normal shift solenoid valves to allow the vehicle to be operated.

Refer to FAIL-SAFE CHART [12/2013 - ]

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory
P2810 Pressure Control Solenoid "G" Electrical (Shift Solenoid Valve SL4) An open or short circuit (output signal duty is 0% or 100%) is detected by the ECM in the shift solenoid valve SL4 circuit while driving and shifting gears (SL4 output signal duty is more than 0% and less than 100% under normal conditions) (1-trip detection logic).
  • Open or short in shift solenoid valve SL4 circuit
  • Shift solenoid valve SL4
  • Wiring Harness Connector
  • ECM
Comes on DTC stored