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Home >> Honda >> 2021 >> Pilot Elite >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Advanced Diagnostics (1 Of 3) >> Advanced Diagnostics >> DTC : P0331 >> Confirmation Procedure >> Operating Condition
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Operating Condition

  1. Start the engine. Hold the engine speed [ENGINE SPEED] at 3, 000 RPM without load (in P or N) until the radiator fan comes on.
  2. Drive the vehicle at an engine speed [ENGINE SPEED] 2, 000 RPM or more for at least 5 seconds.