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Home >> Honda >> 2012 >> Civic Hybrid >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System & Engine Mechanical - Testing & Troubleshooting (Hybrid) >> Testing >> Engine Compression Inspection >> Removal
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Engine Compression Inspection: Removal

  1. Warm Up The Engine 
      1. Warm up the engine.
  2. HDS DLC - Connection 
    GHH124134Courtesy of HONDA, U.S.A., INC.
    		 NOTE:  For specific operations, refer to the user's manual that came with the Honda Diagnostic System (HDS). Make sure the HDS is loaded with the latest software.

    1. Connect the HDS to the data link connector (DLC) (A) located under the driver's side of the dashboard.

    2. Turn the ignition switch to ON (II).

    3. Make sure the HDS communicates with the vehicle. If it does not communicate, go to the DLC circuit troubleshooting.
  3. All Injectors Stop 
      1. Select ALL INJECTORS STOP in the PGM-FI INSPECTION menu with the HDS.
  4. Starter - Test 
      1. Select STARTER TEST in the PGM-FI INSPECTION menu with the HDS.
  5. Engine Cover 
    GHH124135Courtesy of HONDA, U.S.A., INC.
    		 1. Remove the engine cover.
  6. Ignition Coil Intake Side 
    GHH124136Courtesy of HONDA, U.S.A., INC.
    		 1. Remove the four intake side ignition coils (A).
  7. Spark Plug Intake Side 
    GHH124137Courtesy of HONDA, U.S.A., INC.
    		 1. Remove the four intake side spark plugs (A).
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