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(a) Connect the Techstream to the DLC3. (b) Turn the Techstream on. (c) Warm up the engine. (d) Enter the following menus: Powertrain / Engine and ECT / Active Test / Control the VVT System (Bank 1) or Control the VVT System HINT: When performing the Active Test, make sure the A/C is on and the shift lever is in P or N. (e) Check the engine speed while operating the Oil Control Valve (OCV) using the Techstream. OK: TESTER OPERATION SPECIFIED CONDITION OFF Normal engine speed ON Soon after OCV switched from OFF to ON, engine idles roughly or stalls Result RESULT PROCEED TO NG A OK B HINT: GO TO STEP 54 A REPLACE CAMSHAFT OIL CONTROL VALVE (for Intake Side) 54. PERFORM ACTIVE TEST USING TECHSTREAM (CONTROL THE VVT EXHAUST LINEAR) (a) Connect the Techstream to the DLC3. (b) Turn the Techstream on. 1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P1604; Startabi... |