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may be indicated as lower than the actual engine speed if the CKP sensor output voltage is Read freeze frame data using the Techstream. Freeze frame data records the engine condition when 1. READ VALUE USING TECHSTREAM (ENGINE SPD) 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/Engine Speed. e. Start the engine. f. Read the values displayed on the tester while the engine is running. Standard: Correct values are displayed. HINT: To check the engine speed change, display the graph on the Techstream. If the engine does not start, check the engine speed while cranking. If the engine speed indicated on the Techstream remains at zero (0), there may be an open or NG : Go to step 2 OK : CHECK FOR INTERMITTENT PROBLEMS (See CHECK FOR INTERMITTENT 2. INSPECT CRANKSHAFT POSITION SENSOR (RESISTANCE) a. Disconnect the D2 CKP sensor connector. b. Measure the resistance according to the value (s) in the table below. Standard resistance STANDARD RESISTANCE SPECIFICATION Tester Connection Condition Specified Condition 1-2 Cold 1630 to 2740 ohms 1-2 Hot 2065 to 3225 ohms NOTE: In the above chart, the terms "cold" and "hot" refer to the
2008 Toyota Tundra 2008 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Tundra
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