Honda HR-V Owners & Service Manuals

Honda HR-V: PCM Removal and Installation

Removal

NOTE:

  • Make sure the HDS or the MVCI has the latest HDS software version.
  • If you are replacing the PCM after substituting a known-good PCM, reinstall the original PCM, then do this procedure.
  • If you are removing or substituting the PCM, skip the procedures of READ DATA (Engine Oil Life).

1. HDS - Connect

2. READ DATA (Engine Oil Life) - Select (USA and Canada Models)

  1. Select the PGM-FI system with the HDS
  2. Select the REPLACE PCM MENU, then select READ DATA, and follow the screen prompts.
    NOTE :
    • Doing this step copies (READS) the engine oil life data from the original PCM so you can later download (WRITES) them into the new PCM.
    • If the READ DATA indicates FAILED, continue with this procedure.

3. SCS - Short

  1. Jump the SCS line with the HDS
  2. Turn the vehicle to the OFF (LOCK) mode.

4. PCM - Remove

Engine Control System & Engine Mechanical - Service Information

  1. Remove the PCM cover (A).

Engine Control System & Engine Mechanical - Service Information

  1. Disconnect PCM connectors A, B, and C.
    NOTE : PCM connectors A, B, and C have symbols (A=□, B=Δ, C=◦) embossed on them for identification
  2. Remove the PCM (D).

Engine Control System & Engine Mechanical - Service Information

  1. Remove the PCM (A) from the PCM bracket (B).

Installation

NOTE:

  • If you are removing the PCM, skip the procedures of using the HDS.
  • If you are substituting the PCM, skip the procedures of WRITE DATA (Engine Oil Life).

1. PCM - Install

Engine Control System & Engine Mechanical - Service Information

  1. Install the PCM (A) to the PCM bracket (B).

Engine Control System & Engine Mechanical - Service Information

  1. Install the PCM (D)
  2. Connect PCM connectors A, B, and C.
    NOTE : PCM connectors A, B, and C have symbols (A=□, B=Δ, C=◦) embossed on them for identification.

Engine Control System & Engine Mechanical - Service Information

  1. Install the PCM cover (A).

2. SCS - Open

  1. Exit the SCS mode with the HDS.

Procedure After Replacing PCM

3. VIN - Input

  1. Turn the vehicle to the ON mode.
    NOTE : DTC P0630 VIN Not Programmed or Mismatch may be stored because the VIN has not been programmed into the PCM; ignore it, and continue this procedure
  2. Manually input the VIN to the PCM with the HDS.

4. WRITE DATA (Engine Oil Life) - Select (USA and Canada Models)

NOTE: If the READ DATA (engine oil life) failed in "READ DATA (Engine Oil Life) - Select", skip this procedure.

  1. Select the REPLACE PCM MENU, then select WRITE DATA, and follow the screen prompts.

5. Other Procedures for PCM Replacement - Do (USA and Canada Models)

  1. If the READ DATA (engine oil life) failed in "READ DATA (Engine Oil Life) - Select", replace the engine oil and the engine oil filter.

6. IMMOBI SYSTEM - Registration

  • Without keyless access system.
  • With keyless access system.

7. DTC - Clear

Clear the Pending or Confirmed DTCs with the HDS.

8. PCM - Update

9. PCM - Idle Learn

10.CKP Pattern - Clear/Learn

PCV VALVE REMOVAL AND INSTALLATION

Removal & Installation

1. PCV Valve - Remove

Engine Control System & Engine Mechanical - Service Information
Fig. 29: PCV Valve Location With Torque Specifications

  1. Disconnect the PCV hose (A)
  2. Remove the PCV valve (B).

2. All Removed Parts - Install

  1. Install the parts in the reverse order of removal with a new washer.

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