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Home >> Subaru >> 2007 >> Forester XT Limited, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls (Diagnostics) (H4DOTC) >> Drive Cycle >> Procedure >> Preparation For Drive Cycle
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Preparation For Drive Cycle

  1. Check battery voltage is more than 12 V and fuel remains half [20 - 40 (5.3 - 10.6 US gal, 4.4 - 8.8 Imp gal)].
  2. Disconnect the test mode connector.
    NOTE:
    • Except for the water temperature specified items at starting, be sure to carry out the diagnosis after the engine is warmed up.
    • Perform the diagnosis twice if the DTC marked with *. After completing the first diagnosis, stop the engine and perform second diagnosis in same condition.