Honda HR-V: How to Information
Honda HR-V (2015-2021) Service Manual / HVAC / HVAC System - Testing & Troubleshooting / How to Information
- How to Troubleshoot the Climate Control System
- How to Troubleshoot the Heating and A/C Systems (KA/KC)
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How to Troubleshoot the Climate Control System
How to Check for DTCs With the HDS
NOTE:
There are three methods used to check for DTCs. The recommended method
is to use the Honda
Diagnostic System (HDS) with the appropriate software, plugged
How to Troubleshoot the Heating and A/C Systems (KA/KC)
Button/Switch/Indicator
How to Use the Self-Diagnostic Function
The HVAC control unit has a self-diagnostic function. To run the
self-diagnostic function, do the following:
1. Turn the vehicle to th
SEE MORE:
Check
TRANSMISSION FLUID (HCF-2) LEVEL CHECK (CVT)
Check
NOTE:
Keep all foreign particles out of the transmission.
Check the transmission fluid level after the shift lever operation
without spending too much time.
1. Vehicle - Lift Set
2. Engine Undercover - Remove (With 2WD)
3. Transmission Fluid L
DTC B1931 Backup Control Unit No Response
DTC (Backup Control Unit)
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.
Cl
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