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A (b) Turn the ignition switch ON. (c) Using the Techstream, confirm the vehicle conditions recorded in the freeze frame data which were present when the DTC was stored
. Result FREEZE FRAME DATA ITEM FOR DTC P1605 RESULT SUSPECTED AREA PROCEED TO EVAP (Purge) VSV Purge VSV A B HINT: If the purge VSV is stuck closed, air-fuel ratio compensation by the purge VSV is incorrectly adjusted, and then the air-fuel ratio becomes lean and the engine may stall. B GO TO STEP 33 25. PERFORM ACTIVE TEST USING TECHSTREAM (ACTIVATE THE VSV FOR EVAP (b) Connect the Techstream to the DLC3. (c) Turn the ignition switch ON. (d) Start the engine. (e) Enter the following menus: Powertrain / Engine and ECT / Active Test / Activate the VSV for Evap Control. (f) Operate the purge VSV and check the airflow. OK: ACTIVATE THE VSV FOR EVAP CONTROL SPECIFIED CONDITION 1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P1603,P1605;... |