Honda HR-V Owners & Service Manuals

Honda HR-V: DTC U1280 (Keyless Access Power Control Unit)

Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Keyless Access Power Control Unit - Diagnostics / DTC U1280 (Keyless Access Power Control Unit)

Keyless Access Power Control Unit - Diagnostics

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:

  1. Clear the DTCs with the HDS.

Clear DTCs

  1. Turn the vehicle to the OFF (LOCK) mode and then the ON mode.
  2. Wait for at least 6 seconds.
  3. Check for DTCs with the HDS.

Keyless Access Power Control Unit - Diagnostics

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:

     DTC U1281, U128D (Keyless Access Power Control Unit)

    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

     Security System Keyless Entry System - Testing & Troubleshooting

    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

     Integrated Control Systems

    SEE MORE:

     Immobilizer System Symptom Troubleshooting - Immobilizer Indicator Does Not Go OFF

    1. Immobilizer system check. Connect the HDS to the data link connector (DLC). Turn the vehicle to the ON mode. From the SYSTEM SELECTION MENU, enter IMMOBI, then select IMMOBILIZER INFO. NOTE: If the HDS does not communicate with the immobilizer-keyless control unit, check the power, ground

     CVTF Warmer Removal and Installation (CVT)

    Removal NOTE: Keep all foreign particles out of the transmission. 1. Radiator Coolant - Drain 2. Front Grille Cover - Remove 3. Air Cleaner - Remove 4. Transmission Fluid Warmer Hose - Disconnect Disconnect the transmission fluid warmer hoses (A).NOTE: Be careful not to damage the transmission fl

    © 2019-2025 Copyright www.hohrv2.com