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Home >> Toyota >> 2019 >> Highlander XLE, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 18 (Automatic Transmission (U660E) - Diagnostic Codes & Circuit Tests) >> Automatic Transaxle System >> DTC P0778: Pressure Control Solenoid "B" Electrical (Shift Solenoid Valve SL2) [12/2013 - 11/2016] >> Typical Enabling Conditions

Typical Enabling Conditions

WARNING: This page is about a different car, the 2016 Toyota Highlander, 2015 Toyota Highlander, and 2014 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
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The monitor will run whenever the following DTCs are not present None
Ignition switch ON
Starter OFF
CONDITION (A)

Battery voltage 12 V or more
CONDITION (B)

Battery voltage 10 V or more and less than 12 V
CPU commanded duty Less than 75%
CONDITION (C)

Battery voltage 8 V or more
Target current 0.25 A or more