|
|
Content .. 2025 2026 2027 2028 ..
(a) Connect a pressure gauge to the air pressure sensor as shown in the illustration. (b) Connect the Techstream to the DLC3. (c) Turn the ignition switch to ON and turn the Techstream on. (d) Enter the following menus: Powertrain / Engine and ECT / Data List / Air pump pressure (absolute) and Air Pump2 (e) Check that the pressure displayed on the Techstream fluctuates when applying the pressure to the pressure NOTICE: Do not let foreign matter enter the sensor when applying pressure. OK: Pressure fluctuates in response to pressure applied with pressure gauge. HINT: The Techstream displays the air pump pressure as absolute pressure. NG REPLACE AIR SWITCHING VALVE ASSEMBLY OK REPLACE ECM 3UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P2431-P2433... |