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Home >> Lexus >> 2009 >> IS 250 RWD, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS P0420 - U0101 & Circuit Tests) >> SFI System >> DTC P2009: Intake Manifold Runner Control Circuit Low (Bank 1); DTC P2010: Intake Manifold Runner Control Circuit High (Bank 1) >> Monitor Strategy
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Monitor Strategy

Related DTCs P2009: DC motor for swirl control valve (SCV) range check (Low current)
P2010: DC motor for swirl control valve (SCV) range check (High current)
Required sensors / components (Main) SCV (actuator)
Required sensors / components (Sub) -
Frequency of operation Continuous
Duration 0.5 seconds: P2009
6 times: P2010
MIL operation Immediately
Sequence operation None