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A INSPECTION PROCEDURE HINT: Read freeze frame data using the Techstream. Freeze frame data records the engine condition when malfunctions are detected. When troubleshooting, freeze frame data can help determine if the vehicle PROCEDURE 1. READ VALUE USING TECHSTREAM (ENGINE COOLANT TEMPERATURE) (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus: Powertrain / Engine and ECT / Data List / All Data / Coolant Temp. (e) Read the value displayed on the Techstream. Standard value: Between 80 and 100°C (167 and 212°F) with warm engine. Result TEMPERATURE DISPLAYED PROCEED TO -40°C (-40°F) A 140°C (284°F) or higher B Between 80 and 100°C (176 and 212°F) C HINT: If there is an open circuit, the Techstream indicates -40°C (-40°F). If there is a short circuit, the Techstream indicates 140°C (284°F) or higher. B GO TO STEP 4 C CHECK FOR INTERMITTENT PROBLEMS 2. READ VALUE USING TECHSTREAM (CHECK FOR OPEN IN WIRE HARNESS) 3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0115,P011... |