|
|
MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS TSB Revision MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE> 13A-491 STEP 11. Check the evaporative emission canister for canister and plug the other nipples. (2) Apply a pressure on the hand vacuum pump, and confirm that air is maintained. (3) Disconnect the hand vacuum pump and remove the plugs. YES : Go to Step 12 . to Step 13 . STEP 12. Using scan tool MB991958, check the CAUTION • During this test, the ECM automatically increases the engine speed to 1,600 r/min or greater. Check that the (1) Turn the ignition switch to the "ON" position. three clicks are heard). (4) Start the engine. position. (8) Keep the engine speed and engine load within the specified range. When the monitor test starts, the "In Progress" item (9) Turn the ignition switch to the "LOCK" (OFF) position. Set" displayed on scan tool MB991958? register the ID code. Refer to GROUP 42B, Diagnosis or GROUP 42C, Diagnosis − ID Code Registration Judgment Table <Vehicles with NO <"Evap Leak Mon. Completed. Test Passed" is emission system is working properly at this time. Go NO <"Evap Leak Mon. Discontinued. Retest again from EVAP monitor has been interrupted during the test. AK704171 Plugs AB |