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
SEE MORE:
NOTE: Before troubleshooting, check the B-CAN DTCs. If any DTC is indicated,
troubleshoot the indicated
DTC first.
1. Switch information check:
Turn the vehicle to the ON mode.
Check the parameter(s) below with the HDS.
Is each switch information OK?
YES
Intermittent failure, the system is OK
NOTE:
It is normal for the A/C compressor to turn off under certain
conditions, such as low idle, high engine
coolant temperature, or hard acceleration.
Do not use this troubleshooting procedure if the fans are also
inoperative with the A/C on. Refer to the
symptom troubleshooting index - R