Honda HR-V: Description
Honda HR-V (2015-2021) Service Manual / HVAC / HVAC System - Testing & Troubleshooting / Description
- A/C System Description - A/C Pressure Sensor
- A/C System Description - Overview
- Climate Control System Description - Customize Function
- Rear Window Defogger System Description - Control/Function
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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
A/C System Description - Overview
The air conditioning system regulates temperature air outlet by mixing cold
and warm air in an appropriate
ratio. The heater core and evaporator core are installed in the heater unit and
has the air
Climate Control System Description - Customize Function
How to Change the Set Temperature
The climate control unit has a function to change the set temperature +2.7 ºF
(+1.5 ºC) or -2.7 ºF (-1.5
ºC) degrees.
NOTE: Verify that the climate cont
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Symptom Troubleshooting
AFTER WARMING UP, IDLE SPEED IS ABOVE SPECIFICATIONS WITHOUT LOAD (MIL
WORKS OK, NO DTCS SET) (KA/KC)
Diagnostic procedure
1. APP Sensor Signal Inspection
Also check for
Intake air leaks
AFTER WARMING UP, IDLE SPEED IS BELOW SPECIFICATIONS WITHOUT LOAD (MIL
WORKS OK, NO DTCS SET) (KA/KC)
Diagnostic
DTC B0020-11
Special Tools Required
SRS Inflator Simulator 07SAZ-TB4011A
SRS Simulator Lead L 070AZ-SNAA300
NOTE:
Before doing this troubleshooting procedure, find out if the vehicle was
in a collision. If so, verify
that all the required components were replaced with new components of the
correct par
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