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Home >> Acura >> 2012 >> RL >> Repair and Diagnosis >> Engine Performance >> System >> PGM-FI System >> Secondary HO2S Replacement >> Front Bank (Bank 2)
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Front Bank (Bank 2)

  1. Disconnect the front secondary HO2S 4P connector (A).
    Fig 1: Disconnecting Front Secondary HO2S 4P Connector With Torque Specifications
    G07362072Courtesy of AMERICAN HONDA MOTOR CO., INC.
  2. Raise the vehicle on a lift, then remove the front secondary HO2S (B).
  3. Install the parts in the reverse order of removal.
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