Honda HR-V: AWD System Symptom Troubleshooting - Will Not Go Into AWD Mode, Poor
Traction, Poor Acceleration (AT Start), Poor Climbing Ability (AWD)
1. Rear differential clutch check.
- Do the rear differential clutch test.
Is the test result OK?
YES
Check the following items.
- Check the rear differential fluid level and the fluid condition.
- Check for rear differential fluid leaks.
- Do the OIL PRESSURE CONTROL TEST in the FUNCTIONAL TEST with the HDS.
- Do the rear differential fluid pressure sensor test.
NO
Do the repair depending on the test result.
AWD SYSTEM INDICATOR DOES NOT COME ON (AWD)
Remedy
AWD System Symptom Troubleshooting - AWD system indicator does not come on (AWD)
AWD SYSTEM INDICATOR DOES NOT GO OFF, AND NO DTCS ARE STORED (AWD)
Remedy
AWD System Symptom Troubleshooting - AWD system indicator does not go off,
and no DTCs are stored
(AWD)
AWD SYSTEM IS STUCK IN AWD MODE (AWD)
Remedy
AWD System Symptom Troubleshooting - AWD system is stuck in AWD mode (AWD)
AWD WITH INTELLIGENT CONTROL SYSTEM SYMPTOM TROUBLESHOOTING INDEX
(AWD)
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Probable Cause
Gear noise
Poor gear mesh between ring gear and drive pinion
Hypoid gear (wear or damage)
Poor pre-road (drive pinion)
Debris in hypoid gear area
Fluid level too low
Distortion o
Remedy
AWD System Symptom Troubleshooting - HDS does not communicate (AWD)
HDS DOES NOT COMMUNICATE WITH VEHICLE (AWD)
Remedy
Dlc Circuit Troubleshooting
REAR DIFFERENTIAL LEAKS FLUID (AWD)
Probable C
SEE MORE:
DTC TROUBLESHOOTING
ELECTRIC PARKING BRAKE DTC TROUBLESHOOTING INDEX
TESTING
ELECTRIC PARKING BRAKE CONTROL UNIT UPDATE
Special Tools Required
MVCI unit with
the latest control
module (CM)
update software
installed
Procedure
1. Electric Parking Brake Control Unit - Update
NOTE: Check any official
CHARGING SYSTEM TROUBLE SHOOTING
NOTE: This is GENERAL information. This article is not intended to be
specific to any
unique situation or individual vehicle configuration. The purpose of this
Trouble
Shooting information is to provide a list of common causes to problem
symptoms. For model-specifi