Honda HR-V: Network Communication - Testing & Troubleshooting
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COMMUNICATION SYSTEMS DESCRIPTION (F-CAN) - OVERVIEW
F-CAN (High-speed CAN)
The network between the powertrain and control units for chassis system is
called F-CAN and it employs high
speed CAN with
NETWORK COMMUNICATION DTC TROUBLESHOOTING INDEX
NOTE : Record all DTCs, and sort them by DTC type using the DTC
troubleshooting index, then troubleshoot
the DTC(s) in this order:
Internal error DTC
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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 PCM.
Update the PCM.
Replace or clean the throttle body.
When the engine or transmission is disas
Special Tools Required
Mainshaft Holder 07GAJ-PG20110
Adjustment
NOTE: If the transmission housing, the torque converter housing, the input
shaft assembly, the stator shaft, or the thrust needle bearing were replaced,
the input shaft thrust clearance must be
adjusted.
1. Input Shaft Thrust Cleara