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)
- Select the PGM-FI system with the HDS
- 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
- Jump the SCS line with the HDS
- Turn the vehicle to the OFF (LOCK) mode.
4. PCM - Remove
![Engine Control System & Engine Mechanical - Service Information](images/books/1097/index 184.png)
- Remove the PCM cover (A).
![Engine Control System & Engine Mechanical - Service Information](images/books/1097/index 185.png)
- 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
- Remove the PCM (D).
![Engine Control System & Engine Mechanical - Service Information](images/books/1097/index 186.png)
- 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](images/books/1097/index 187.png)
- Install the PCM (A) to the PCM bracket (B).
![Engine Control System & Engine Mechanical - Service Information](images/books/1097/index 188.png)
- Install the PCM (D)
- 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](images/books/1097/index 189.png)
- Install the PCM cover (A).
2. SCS - Open
- Exit the SCS mode with the HDS.
Procedure After Replacing PCM
3. VIN - Input
- 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
- 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.
- 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)
- 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](images/books/1097/index 190.png)
Fig. 29: PCV Valve Location With Torque Specifications
- Disconnect the PCV hose (A)
- Remove the PCV valve (B).
2. All Removed Parts - Install
- Install the parts in the reverse order of removal with a new washer.
READ NEXT:
Removal
1. Crankshaft - Remove
2. Oil Jet - Remove
3. Metal or Hard Carbon - Remove
If you can feel a ridge of metal or hard carbon around the top of each
cylinder,
remove it with a ridge reamer
Special Tools Required
Driver Handle, 15
x 135L
07749-0010000
Hub
Dis/Assembly
Tool, 42 mm
07GAF-SD40200
Replacement
1. Oil Pump - Remove
2. Pulley End Crankshaft Oil Seal - Remove
3. Pulley End Cr
Removal
1. Cylinder Head Cover - Remove
2. Rocker Arm Assembly - Remove
Loosen the locknuts and the adjusting screws (A).
Fig. 32: Lost Motion Holder Bolt Removal Sequence
Remove the lost motio
SEE MORE:
Test
NOTE: Before doing the pressure test, check the following conditions.
Check that the AWD system indicator does not come on. If it does, check
for AWD with intelligent control system DTCs.
Check the rear differential fluid level.
Check for rear differential fluid leaks at the rear different
NOTE: Before you troubleshoot, review the general troubleshooting
information.
1. Problem verification:
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Turn the vehicle to the OFF (LOCK) mode, then to the ON mode.
Check for DTCs with the HDS.
Is DTC 81-11 indicated?
YES
The fai