Honda HR-V: Testing
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Procedure
NOTE:
Clearing the DTCs with the HDS does not require you to do this
procedure.
The PCM memorizes the learning status in its memory after passed an hour
from turning the vehicle to
t
Procedure
The idle learn procedure must be done so the PCM can learn the engine idle
characteristics.
Do the idle learn procedure whenever you do any of these actions:
Replace the PCM.
Reset the
Cleaning
Do not insert your fingers into the installed throttle body when you turn the
vehicle to the ON mode, or while
the vehicle is in ON mode. If you do, you will seriously injure your fingers i
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NOTE:
Check the vehicle 12 volt battery condition first.
Check for B-CAN DTCs and resolve them before troubleshooting.
Check the connectors for poor connections or loose terminals.
1. Problem verification.
Test-drive the vehicle at freeway speeds, and monitor if the volume
increases.
Does the
*These tools are available through the Honda Tool and Equipment Program; call
888-424-6857
Special Tools Required
PAG Oil Injector
Robinair
ROB18480,
commercially
available
*These tools are available through the Honda Tool and Equipment Program; call
888-424-6857
Replacement
1. A/C Refrigerant Oi