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EC9-276 < DTC/CIRCUIT DIAGNOSIS > [R9M] P1010 SWIRL CONTROL VALVE ACTUATOR P1010 SWIRL CONTROL VALVE ACTUATOR DTC Logic INFOID:0000000010309257 DTC DETECTION LOGIC NOTE: DTC CONFIRMATION PROCEDURE 1. PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at >> GO TO 2. 2. PERFORM DTC CONFIRMATION PROCEDURE 1. Turn ignition switch ON and wait at least 1 second. 2. Check DTC. Is DTC detected? YES >> Proceed to EC9-276, "Diagnosis Procedure" . NO >> INSPECTION END Diagnosis Procedure INFOID:0000000010309258 1. CHECK ECM HARNESS CONNECTOR CONNECTIONS 1. Turn ignition switch OFF. 2. Check ECM harness connector connection. Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace error-detected parts. 2. CHECK INTAKE MANIFOLD RUNNER CONTROL VALVE HARNESS CONNECTOR CONNECTIONS Check intake manifold runner control valve harness connector connection. YES >> GO TO 3. NO >> Repair or replace error-detected parts. 3. CHECK INTAKE MANIFOLD RUNNER CONTROL VALVE POWER SUPPLY CIRCUIT 1. Disconnect intake manifold runner control valve. 2. Turn ignition switch ON. 3. Check the power supply of the intake manifold runner control valve. DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P1010 SWIRL FLAP FROM THE VALVE MOTOR • 2.DEF: INLET FLAP BLOCKED CLOSED • 3.DEF: INLET FLAP BLOCKED OPEN • 4.DEF: CLOSING OF AIR INLET FLAP • Intake manifold runner control valve regulation er- ror • ECM detects an incorrect closed position of the in- take manifold runner control valve. • ECM detects an incorrect fully open position of the intake manifold runner control valve. • Intake manifold runner control valve • Intake manifold runner control valve stuck • Intake manifold clogged |