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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Inspection
NOTE: Unless otherwise indicated, illustrations used in the procedure are for
2WD.
Warm Up TWC (WU-TWC)
1. WU-TWC - Remove - Refer to: Warm Up TWC Removal and Installation (KA/KC),
or Under-Floor
TWC Removal and Installation (KA/KC)
2. WU-TWC - Inspect
Using a flashlight (A) and plug
Inspection
1. Synchro Ring and Gear - Inspect
Inspect the synchro rings for scoring, cracks, and damage (A)
Inspect the inside of each synchro ring (B) for wear. Inspect the teeth
(C) on each
synchro ring for wear (rounded off).
Inspect the teeth (A) on each synchro sleeve and matching te