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try again. 1. Turn the ignition switch off. 2. Connect the Techstream to the DLC3. 3. Turn the ignition switch to ON. 4. Turn the Techstream on. 5. Clear DTCs (if set)
. 6. Turn the ignition switch off and wait for at least 30 seconds. 7. Turn the ignition switch to ON and turn the Techstream on. 8. Enter the following menus: Powertrain / Engine and ECT / Utility / Secondary Air Injection Check / Automatic Mode. 9. Start the engine after the Techstream initialization is finished. 10. Perform the System Check operation by pressing ENTER (Next). 11. Perform the following to confirm the AIR system pending codes: Press ENTER (Exit). 12. Check for pending DTCs. OK: No pending DTC is output. 13. After the "Secondary air injection check" is completed, check for All Readiness by entering the following menus: Powertrain / Engine and ECT / Utility / All Readiness. 14. Input the DTC: P2440, P2441, P2442 or P2443. 15. Check the DTC judgment result. TESTER DISPLAY DESCRIPTION NORMAL DTC judgment completed System normal ABNORMAL DTC judgment completed System abnormal INCOMPLETE DTC judgment not completed Perform driving pattern after confirming DTC enabling conditions N/A Unable to perform DTC judgment HINT: If the judgment result shows NORMAL, the system is normal. 16. If the test result is INCOMPLETE or N/A and no pending DTC is output, perform a universal trip and check for permanent DTCs
. HINT: 17. 1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P2440-P2443;... |