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Home >> Lexus >> 2006 >> IS 250 RWD, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 12 (Automatic Transmission) >> Automatic Transmission System >> DTC P0973 Shift Solenoid "A" Control Circuit Low (Shift Solenoid Valve S1); DTC P0974 Shift Solenoid "A" Control Circuit High (Shift Solenoid Valve S1) >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different car, the 2006 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
MONITOR STRATEGY

Related DTCs P0973: Shift solenoid valve S1/Range check (Low resistance)
P0974: Shift solenoid valve S1/Range check (High resistance)
Required sensors/Components Shift solenoid valve S1
Frequency of operation Continuous
Duration 0.064 sec. or more
MIL operation Immediately
Sequence of operation None