Honda HR-V: HVAC System - Testing & Troubleshooting
Honda HR-V (2015-2021) Service Manual / HVAC / HVAC System - Testing & Troubleshooting
- Inspection & Adjustment
- Description
- Testing
- General Information
- Check
- Symptom Troubleshooting
- Troubleshooting
- Connector for Inputs and Outputs
- Disassembly and Reassembly
- Overhaul
- How to Information
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Inspection & Adjustment
A/C SYSTEM CONTAMINATION INSPECTION
Inspection
NOTE:
If the A/C compressor failure is diagnosed, always use this inspection
to check the extent of
contamination in the A/C system.
The parts illu
A/C System Description - A/C Pressure Sensor
The A/C pressure sensor is attached to the receiver line on the outlet side
of the A/C condenser. The sensor's
output voltage changes in response to changes in A/C discharge pressure. The PCM
receiv
SEE MORE:
DTC B1646, B1648, B1660, B1664 Antenna Circuit Open
NOTE: Refer to the DTC code shown on the display, and then inspect the
connectors and terminals based on
the instructions in the table below.
DTC (Keyless Access Control Unit)
NOTE: If you are troubleshooting multiple DTCs, be sure to
follow the instructions in B-CAN System Diagnosis Test Mode A
Before Performing Maintenance
Inspection and Maintenance
For your safety, perform all listed inspections and maintenance to keep your
vehicle
in good condition. If you become aware of any abnormality (noise, smell,
insufficient
brake fluid, oil residue on the ground, etc.), have your vehicle inspected by a
dealer.
(Note, how
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