Honda HR-V Owners & Service Manuals

Honda HR-V: Description

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 Immobilizer System Description - Overview

An immobilizer system adds a second electronic layer of security to the vehicle. If the key matches mechanically, but the electronic check does not match, the engine control computer suspends fuel d

 Keyless Access System Description - Components

LF (Low Frequency) Antennas The front interior, rear interior, driver's door, and front passenger's door LF antennas send the signals to the remote inside and outside of the vehicle. Door Touch Senso

 Keyless Access System Description - Control/Function

Smart Entry Function The keyless access control unit detects the input signal of the door outer handle touch sensor or the outer handle lock switch, and authenticates 2-way communication with the rem

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 DTC B1602 Keyless Access Control Unit Internal (EEPROM) 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 - B-CAN System Diagnosis Test Mode A - Initial Communication and DTC Checks. 1. Problem verificati

 DTC B12D0, B12D1, B12D2

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 (Power Control Unit) NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A - Ref

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