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Home › Subaru › 2007 › Forester XT Limited, Standard › Repair and Diagnosis › Engine Performance › System › Engine Controls (Diagnostics) (H4DOTC) › Drive Cycle › Procedure › Drive Cycle F

Drive Cycle F

  1. Make sure that the engine coolant temperature at engine starting is less than 30°C (86°F).
  2. Warm-up the engine until engine coolant temperature rises above 95°C (203°F) after starting the engine.
  3. Idle the engine for more than 10 minutes in the condition of step  2.
    NOTE: Do not disconnect the terminal of battery during diagnosis. (Data will be cleared when disconnecting the battery terminals.)
    DTC

    DTC Item Condition
    P0111 Intake Air Temperature Circuit Range/Performance -
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