Honda HR-V: Symptom Troubleshooting
12 VOLT BATTERY SYMPTOM TROUBLESHOOTING - LOW OR DEAD 12 VOLT BATTERY
Low or Dead 12 Volt Battery
NOTE:
- A 12 volt battery might be discharged under these conditions:
- Driving a vehicle 6 miles (10 km) or less per day.
- Leaving a vehicle idling with high electrical loads such as headlight, seat heaters, wipers, rear window defogger, etc.
- When doing the following operation during the measurement of the
parasitic draw, it may not be
measured accurate:
- With keyless access system: Approaching a vehicle with remote.
- Locking or unlocking a door.
Indication Example
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1. PGM-FI system check.
- Check for PGM-FI DTCs.
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Are DTCs P0562, P065A, and/or P16BB indicated?
YES
Go to indicated DTCs troubleshooting.
- DTC P0562
- DTC P065A
- DTC P16BB
NO
Go to step 2.
2. Parasitic draw check.
- Check all the BATTERY CONSUMPTION CURRENT HISTORY with the HDS.
Battery Consumption Current History
Are all the values of average current from 1 hour to 2 hours -30 mA or less?
YES
Check the 12 volt battery.
NO
Go to step 3.
3. Problem verification.
- Turn the vehicle to the OFF (LOCK) mode.
- Get out of the vehicle, and close all doors and tailgate securely.
- Lock the doors with the keyless transmitter or remote.
- Make sure the front individual map light are turned off and the security alarm system is armed.
- Wait 130 minutes or more.
- Turn the vehicle to the ON mode.
- Check the latest BATTERY CONSUMPTION CURRENT HISTORY with the HDS.
Battery Consumption Current History
Is the values of average current from 1 hour to 2 hours -30 mA or less?
YES
Intermittent failure, the system is OK at this time. The possible cause could be that an incorrect parasitic draw value was recorded: A switch was not turned off.
The vehicle's accessories were operated for a long time with the vehicle ignition in the ACCESSORY mode.
NO
Go to the parasitic draw check.
CIRCUIT DIAGRAM
ACCESSORY POWER SOCKETS CIRCUIT DIAGRAM
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IGNITION SWITCH CIRCUIT DIAGRAM
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READ NEXT:
Troubleshooting
KEY INTERLOCK SYSTEM CIRCUIT TROUBLESHOOTING
NOTE: SRS components are located in this area. Review the SRS component
locations - Refer to: SRS
Component Location Index(KA/KC), or SRS Component Locati
Accessory Power Sockets Electronic Wiring Diagram
Refer to appropriate wiring diagram. System Wiring Diagrams
GROUND CABLE ELECTRONIC WIRING DIAGRAM
Refer to appropriate wiring diagram. System Wiring Diagrams
PARASITIC DRAW CHECK
Special Tools Requir
SEE MORE:
Lifters
NOTE: Examples used in this article are general in nature and do not
necessarily relate
to a specific engine or system. Illustrations and procedures have been chosen
to guide mechanic through engine overhaul process. Descriptions of processes
of cleaning, inspection, assembly and machine shop pract
DTC B1028: Rear Wiper Motor (Park) Signal Error
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:
Clear the DTCs w
