Honda HR-V: HVAC
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Removal & Installation
NOTE: If the A/C compressor relief valve released refrigerant to the
atmosphere, determine and correct the
cause of the excessive system pressure, then replace the relief v
Removal & Installation
NOTE:
Do not install the A/C compressor into a system unless you are
completely sure that the system is free of
contamination. Installing the A/C compressor into a cont
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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 of the differential carrier case
Excessive backlash (hypoid gear)
Excessive backlash (differential
DTC (MICU)
NOTE : If you are troubleshooting multiple DTCs, be sure to follow the
instructions in B-CAN System
Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System
Diagnosis Test Mode
A - Initial Communication and DTC Checks.
1. Problem verification (driver's door key