Honda HR-V: DTC U1280 (Keyless Access Power Control Unit)
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DTC (Power 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:
- Clear the DTCs with the HDS.
Clear DTCs
- Turn the vehicle to the OFF (LOCK) mode and then the ON mode.
- Wait for at least 6 seconds.
- Check for DTCs with the HDS.
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Is DTC U1280 indicated?
YES
Go to MICU DTC U1280 troubleshooting.
NO
Intermittent failure, the system is OK at this time. Check for loose or poor
connections.
READ NEXT:
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.
The DTC may be stored due to the grounding failure or
DTC TROUBLESHOOTING
DTC B1575 AUTO LIGHT SENSOR ERROR
DTC (Automatic Lighting Control Unit)
NOTE: If you are troubleshooting multiple DTCs, be sure to follow the
instructions in B-CAN System
Diagnos
SEE MORE:
Service Information
The service and repair information contained in this manual is intended for
use by qualified, professional technicians. Attempting service or repairs
without the proper training, tools, and
equipment could cause injury to you or others. It could also damage the vehicle
or crea
1. Open wire check (driver's door switch line).
Turn the interior light switch to DOOR position.
Open the driver's door.
Does the front individual map light come on?
YES
The driver's door switch wire is OK. Go to step 2.
NO
Open or high resistance in the wire. If the wire is OK, replace the driv