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Home >> Honda >> 2003 >> Element DX, 2.4 YH2, Standard >> Repair and Diagnosis >> Engine Mechanical >> Fuel System >> Fuel And Emissions Systems >> System Description >> Fuel Cap Warning Message >> First drive cycle
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First drive cycle

During the first drive cycle after a cold start, the ECM/PCM alerts the driver to check the fuel fill cap by showing a "CHECK FUEL CAP" message in the odometer/trip meter display (A), and it stores Temporary DTC P0457 "Evaporative Emission (EVAP) System Leak Detected/Fuel Fill Cap Loose or Missing" tightening the fuel cap does not make the message go off immediately.

Fig 1: Identifying Fuel Cap Warning Message (First Drive Cycle)
G03677466Courtesy of AMERICAN HONDA MOTOR CO., INC.