Honda HR-V: Battery
Checking the Battery
The battery condition is being monitored by the sensor on the negative terminal. If there is a problem with the sensor, the warning message on the information display will let you know. Have your vehicle checked by a dealer.
Check the battery terminals for corrosion monthly.
If your vehicle's battery is disconnected or goes dead:
- The audio system is disabled.
- The clock resets.
- The navigation system* is disabled.
WARNING
The battery gives off explosive hydrogen gas during normal operation.
A spark or flame can cause the battery to explode with enough force to kill or seriously hurt you.
When conducting any battery maintenance, wear protective clothing and a face shield, or have a skilled technician do it.
WARNING: Battery post, terminals, and related accessories contain lead and lead compounds.
Wash your hands after handling.
When replacing the battery, the replacement must be of the same specifications.
Consult a dealer for more information.
Charging the Battery
Disconnect both battery cables to prevent damaging your vehicle's electrical system.
Always disconnect the negative (-) cable first, and reconnect it last.
When you find corrosion, clean the battery terminals by applying a baking powder and water solution.
Clean the terminals with a damp towel. Cloth/towel dry the battery. Coat the terminals with grease to help prevent future corrosion.
READ NEXT:
Remote Transmitter Care
Replacing the Button Battery
If the indicator does not come on when the button is pressed, replace the
battery.
■Keys with Remote Transmitter
Battery type: CR1620
1. Unscrew the cover with a small
Interior Care
Use a damp cloth with a mixture of mild detergent and warm water to remove
dirt.
Use a clean cloth to remove detergent residue.
Do not spill liquids inside the vehicle.
Electrical devices and syste
SEE MORE:
Keyless Access LF Antenna Function Test
NOTE: Before testing, check for DTCs. If any DTCs are indicated, troubleshoot
the indicated DTCs first.
1. Connect the HDS to the data link connector (DLC).
2. Turn the vehicle to the ON mode.
3. Select KEYLESS ACCESS CONTROL UNIT from the ONE-PUSH START system select menu
with the
HDS.
4. Sele
DTC U1280 (Keyless Access Backup Control Unit) B-CAN Communication
Bus Line Error (BUS-OFF)
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.
C
