LEMON Manuals: Even more car manuals for everyone
Home >> Honda >> 2017 >> Pilot EX, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Advanced Diagnostics (1 Of 3) >> Advanced Diagnostics >> DTC : P0400 (2021) >> Confirmation Procedure >> Operating Condition

Operating Condition

GHH306627Courtesy of HONDA, U.S.A., INC.
  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 a steady speed of 25 mph (40 km/h) or less, for at least 5 minutes.
  3. Drive immediately at a steady speed of 26 mph (41 km/h) or more and engine speed [ENGINE SPEED] between 1, 400 - 3, 000 RPM for at least 10 seconds.