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:
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 part
number, and that they were properly installed.
Before doing this troubleshooting procedure, revi
"T"
TAA
Turbo Air-To-Air
TAA
Throttle Actuator Assembly
TAB
Thermactor Air By-Pass
TAD
Thermactor Air Diverter
TAC
Thermostatic Air Cleaner
TBI
Throttle Body Injection
TBPCS
Throttle By-Pass Control System
TC
Turbo Charger
TCC
Torque Converter Clutch
TCCL
Torque Converter Control
TCD
Throttle Closin