Honda HR-V Owners & Service Manuals

Honda HR-V: DTC B1602 Keyless Access Control Unit Internal (EEPROM) Error

Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Keyless Access Control Unit - Diagnostics / DTC B1602 Keyless Access Control Unit Internal (EEPROM) Error

Keyless Access Control Unit - Diagnostics

DTC (Keyless Access 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. Check for DTCs with the HDS.

Keyless Access Control Unit - Diagnostics

Is DTC B1602 indicated?

YES

Replace the keyless access control unit.

NO

Intermittent failure, the system is OK at this time.

    READ NEXT:

     DTC B1632 MTR CONT Signal Error

    DTC (Keyless Access 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

     DTC B1640 RF1 Antenna Not Connected Or Malfunction

    DTC (Keyless Access 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 Troubleshootin

     DTC B1645, B1647, B1659, B1663 Antenna Circuit Short

    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. DTC (Keyless Access Control Unit) NOTE: If you are troub

    SEE MORE:

     Parking Brake System - Service Information

    REMOVAL & INSTALLATION ELECTRIC PARKING BRAKE ACTUATOR REMOVAL AND INSTALLATION Removal and Installation NOTE: Unless otherwise indicated, illustrations used in the procedure are for 2WD model. 1. Vehicle - Lift 2. Rear Wheel - Remove 3. Electric Parking Brake Actuator - Remove Disconnect th

     Audio System Description - Overview

    Overview The Audio and Visual system consists of digital audio/video playback function, wireless communication to the customer's device, and displaying the driver's support information. Audio Unit and Audio-Navigation Unit An audio unit with navigation function is referred to as audio-navigation

    © 2019-2025 Copyright www.hohrv2.com