LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Honda >> 2011 >> Civic GX >> Repair and Diagnosis >> Engine Performance >> System >> PGM-FI System (R18A1 Engine) >> Knock Sensor Replacement
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Knock Sensor Replacement

  1. Remove the intake manifold (see REMOVAL ).
  2. Disconnect the knock sensor 1P connector (A).
    Fig 1: Identifying Knock Sensor 1P Connector And Knock Sensor
    G06273098Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. Remove the knock sensor (B).
  4. Install the parts in the reverse order of removal.
scientia non olet · About LEMON Manuals