|
|
Content .. 1234 1235 1236 1237 ..
a. Connect the Techstream to the DLC3. b. Turn the ignition switch ON. c. Turn the Techstream ON. d. Clear DTCs (See DTC CHECK/CLEAR ). e. Allow the engine to idle for 15 seconds. f. Securely apply the parking brake and move the shift lever to the D position (Procedure "A"). g. While depressing the brake pedal securely, fully depress the accelerator pedal for 5 seconds (Procedure "B"). h. Enter the following menus: Powertrain/Engine and ECT/Trouble Codes. i. Read DTCs. HINT: The output voltage of the throttle position sensor can be, checked during procedure "B" using the OK: No DTC output. NG : REPLACE THROTTLE BODY ASSEMBLY (See REMOVAL ) OK : CHECK FOR INTERMITTENT PROBLEMS DTC P2120 THROTTLE/PEDAL POSITION SENSOR/SWITCH "D" CIRCUIT; DTC P2122 DESCRIPTION HINT: This ETCS (Electronic Throttle Control System) does not use a throttle cable. The Accelerator Pedal Position (APP) sensor is mounted on the accelerator pedal bracket and has 2 sensor CAUTION: Exercise extreme care and take precautions at procedure "A" and "B" below. Failure to do so may result in the vehicle
2008 Toyota Tundra 2008 ENGINE PERFORMANCE Engine Control System (1GR-FE) - Tundra
|