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STEP 12. Check the evaporative emission canister for ZK603414 Plugs AA00 (1) Connect a hand vacuum pump to the evaporative emission (2) Apply a pressure on the hand vacuum pump, and confirm that (3) Disconnect the hand vacuum pump and remove the plugs. Q:Is the evaporative emission canister in good condition? YES: Go to Step 13. NO: Replace the evaporative emission canister (Refer to GROUP 17, Evaporative Emission Canister and Fuel Tank STEP 13. Using scan tool MB991958, check the evaporative ⦆ During this test, the ECM automatically increases the (1) Turn the ignition switch to the "ON" position. (2) Erase the DTCs using scan tool MB991958. (3) Check that the fuel cap is securely closed (Tighten until three (4) Start the engine. (5) Select "System Test." (6) Select "Evap Leak Mon." (7) During the test, keep the accelerator pedal at the idle (8) Keep the engine speed and engine load within the specified (9) Turn the ignition switch to the "LOCK" (OFF) position. Q:Is "Evap Leak Mon. Completed. Test Failed and DTCs Set" displayed on scan tool MB991958? YES: Replace the ECM. When the ECM is replaced, register the ID code. Refer to GROUP 42B, ID Code Registration NO <"Evap Leak Mon. Completed. Test Passed" is The evaporative emission system is working properly at this time. Go to NO <"Evap Leak Mon. Discontinued. Retest again from The EVAP monitor has been interrupted during the test. Turn the MULTIPORT INJECTION SYSTEM (MFI) <DIAGNOSIS> 13Ab-471 DIAGNOSTIC TROUBLE CODE PROCEDURES |