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6E1–247 X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION Step No Yes Value(s) Action 10 Check for a loose ignition control module ground. Refer Was a problem found? — Verify repair Go to Step 11 11 Monitor ”Long Term Fuel Trim” on the Tech 2. — Go to Step 12 Go to Step 13 12 Check the items that can cause the engine to run rich. Was a problem found? — Verify repair Go to Step 13 13 Is ”Long Term Fuel Trim” significantly in the positive — — Go to Step 14 Go to Step 15 14 Check items that can cause the engine to run leading. Was a problem found? — Verify repair Go to Step 14 15 Check the injector connections. If any of the injectors Was a problem found? — Verify repair Go to Step 16 16 Perform the Injector Coil/Balance Test. Was a problem found? — Verify repair Go to Step 17 17 1. Check the following engine mechanical problems: D Low compression D Leaking cylinder head gasket D Worn or incorrect camshaft D Sticking or leaking valves D Valve timing D Broken valve springs D Camshaft drive belt slipped or stripped. Was a problem found? — Verify repair Go to Step 18 18 1. Check for faulty motor mounts. Refer to Engine Mechanical for inspection of mounts. 2. If a problem is found, repair as necessary. Was a problem found? — Verify repair Go to Step 19 19 1. Review all diagnostic procedures within this table. malfunctions have been found, review/inspect the D Visual/physical inspection D Tech 2 data D Freeze Frame data/Failure Records buffer D All electrical connections within a suspected Was a problem found? — Verify repair Contact Technical Assistance |