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DTC P0011, P0021 IVT CONTROL EC-171 C D E F G H I J K L M A EC 13. CHECK CRANKSHAFT POSITION SENSOR (POS) Refer to EC-378, "Component Inspection" OK or NG OK >> GO TO 14. NG >> Replace crankshaft position sensor (POS). 14. CHECK CAMSHAFT POSITION SENSOR (PHASE) Refer to EC-385, "Component Inspection" OK or NG OK >> GO TO 15. NG >> Replace camshaft position sensor (PHASE). 15. CHECK CAMSHAFT SPROCKET Check accumulation of debris to the signal pick-up portion of the camshaft sprocket. Refer to OK or NG OK >> GO TO 16. NG >> Remove debris and clean the signal pick-up cutout of camshaft sprocket. 16. CHECK TIMING CHAIN INSTALLATION Check service records for any recent repairs that may cause timing chain misaligned. Yes or No Yes >> Check timing chain installation. Refer to . No >> GO TO 17. 17. CHECK LUBRICATION CIRCUIT Refer to EM-56, "Inspection of Camshaft Sprocket (INT) Oil Groove" . OK or NG OK >> GO TO 18. NG >> Clean lubrication line. 18. CHECK INTERMITTENT INCIDENT Refer to EC-145, "TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" >> INSPECTION END Component Inspection NBS001RX INTAKE VALVE TIMING CONTROL POSITION SENSOR 1. Disconnect intake valve timing control position sensor harness connector. 2. Loosen the fixing bolt of the sensor. 3. Remove the sensor. |