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Home >> Honda >> 2021 >> Pilot EX, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Advanced Diagnostics (1 Of 3) >> Advanced Diagnostics >> DTC : P027F >> Confirmation Procedure >> Operating Condition
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Operating Condition

  1. Leave the vehicle until the engine coolant temperature [ECT SENSOR 1] lowers to 131 °F (55 °C) or less.
  2. Start the engine, and let it idle for at least 10 seconds.
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