Honda HR-V: DTC Troubleshooting
Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Network Communication - Testing & Troubleshooting / DTC Troubleshooting
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 DTCs
- Loss of communication DTCs
- Signal error DTCs
MICU
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Gauge Control Module
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Climate Control Unit
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Automatic Lighting Control Unit
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Immobilizer-Keyless Control Unit
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Keyless Access Control Unit
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*: With electric steering lock
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*: With electric steering lock
Keyless Access Backup Control Unit
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Keyless Access Power Control Unit
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*1: Without steering lock
*2: With steering lock
Front Seat Heater Control Unit
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Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode 1
And Test Mode 2 (Without The HDS)
Shift to Test Mode 1
Check the PCM for DTCs and troubleshoot PCM or F-CAN loss of communication
errors first, then do this
diagnosis if the HDS is not available.
1. Check the No. B21 (10 A) fuse in t
Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode A
- Initial Communication And DTC Checks
Check the PCM for DTCs and troubleshoot PCM or F-CAN loss of communication
errors first, then do this
diagnosis if the symptom is related to the B-CAN system.
1. Compare the symptom with this list of
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Final Drive Shaft Tapered Roller Bearing Outer Race Replacement (CVT)
Special Tools Required
Driver Handle, 40 mm I.D.
07746-0030100
Replacement
NOTE:
The tapered roller bearing and the tapered roller bearing outer race
should be replaced as a set.
Adjust the tapered roller bearing preload after replacing the tapered
roller bearing and the tapered
roller bea
Cylinder Bore Honing
Honing
1. Oil Jet - Remove
2. Cylinder Bore - Honing
Measure the cylinder bores. If the engine block is to be reused, hone
the
cylinders and remeasure the bores. Only scored or scratched cylinder bore
must be
honed.
Hone the cylinder bores with honing oil and a fine (400 grit) stone.
Honi
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