Honda HR-V: AWD System Symptom Troubleshooting - Will Not Go Into AWD Mode, Poor Traction, Poor Acceleration (AT Start), Poor Climbing Ability (AWD)
Honda HR-V (2015-2021) Service Manual / Driveline & Axles / Differential - Testing & Troubleshooting / Symptom Troubleshooting / 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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Abnormal Noise (AT Accelerate) (AWD)
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
HDS Does Not Communicate with AWD Control Unit (AWD)
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:
Audio System Basic Operation (Models with color audio system)
Models with color audio system
To use the audio system, the ignition switch must be in ACCESSORY (I) or ON
(II).
Use the selector knob or MENU/CLOCK
button to access some audio functions.
Press to switch between the normal
and
extended display for some functions.
Selector knob: Rotate left or r
Air Mix Control Motor/Mode Control Motor/Recirculation Control Motor Test
Special Tools Required
Backprobe Set 07SAZ-
001000A
Test
SRS components are located near the mode control motor and the recirculation
control motor. Review the SRS
component locations - Refer to: SRS Component Location Index (KA/KC), or SRS
Component Location
Index (KA/KC) and the precautions and
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