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Home >> Acura >> 2009 >> TSX Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Advanced Diagnostics >> DTC P2227: Barometric Pressure (BARO) Sensor Circuit Range/Performance Problem >> Driving Pattern
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Driving Pattern

  1. Start the engine. Hold the engine speed at 3,000 rpm without load (A/T in P or N, M/T in neutral) until the radiator fan comes on.
  2. Drive the vehicle with the throttle position as specified under Enable Conditions for at least 2.5 seconds.
    • Drive the vehicle in this manner only if the traffic regulations and ambient conditions allow.