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Home >> Lexus >> 2017 >> IS 300 F Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 105 (Automatic Transmission System (Aa80E) - Diagnostic Codes (2 Of 2) & Circuit Tests) >> Automatic Transmission System >> DTC P0985: Shift Solenoid "E" Control Circuit Low (Shift Solenoid Valve SR); DTC P0986: Shift Solenoid "E" Control Circuit High (Shift Solenoid Valve SR) [11/2021 - ] >> Typical Enabling Conditions

Typical Enabling Conditions

WARNING: This page is about a different car, the 2024 Lexus IS 500, 2023 Lexus IS 500, and 2022 Lexus IS 500. 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
Battery voltage 8 V or more
Engine switch On (IG)
Starter OFF
P0985: RANGE CHECK (LOW RESISTANCE)

Command to solenoid ON
Time after command to solenoid (OFF to ON) More than 0.008 sec.
P0986: RANGE CHECK (HIGH RESISTANCE)

Command to solenoid OFF
Time after command to solenoid (ON to OFF) More than 0.008 sec.