|
|
Content .. 1434 1435 1436 1437 ..
Fig. 243: Confirmation Driving Pattern Graph a. Connect the Techstream to the DLC3. b. Turn the ignition switch to ON. c. Turn the Techstream ON. d. Clear DTCs (if set). (See DTC CHECK/CLEAR ). e. Enter the following: Powertrain/Engine and ECT/Monitor/O2 Sensor/Details / f. Check that RES RATE B1S1 is Incomplete. g. Start the engine and warm it up. h. Drive the vehicle at a constant speed of between 40 and 120 km/h (25 and 75 mph) for 3 minutes. i. Check the monitor result values on the or Techstream by entering the following menus: Powertrain/Engine and ECT/Monitor/O2 Sensor/Details/RES RATE B1S1 or RES RATE B2S1/Details. j. If the values indicated on the Techstream do not change, perform READINESS MONITOR DRIVE PATTERN for the A/F sensor and the heated oxygen sensor, see READINESS MONITOR DRIVE HINT: Completion of all A/F sensor monitors is required to change the value in RES RATE B1S1 or RES RATE k. Note the value of the Monitor Result. l. Enter the following menus: Powertrain/Engine and ECT/Trouble Codes/Pending. m. Check if any DTCs (any pending DTCs) are set. MONITOR STRATEGY MONITOR STRATEGY
2008 Toyota Tundra 2008 ENGINE PERFORMANCE Engine Control System (2UZ-FE) - Tundra
|