Passenger Door LF Antenna Circuit Open
B1648 may indicate a possible open in the passenger door low-frequency antenna circuit for the keyless access system.
Article vehicle: 2010-2017 Honda Accord 2.4 Gas
Read diagnostic guideDTC code
B1648: Passenger Door LF Antenna Circuit Open
Vehicle-specific published guides for this diagnostic trouble code.
Keyless Access Control Unit DTC
B1648 may indicate that the keyless access control unit is seeing a possible problem in the front passenger door antenna circuit.
Article vehicle: 2010-2015 Honda Civic 1.8 Gas
Read diagnostic guide
Passenger's Door LF Antenna Circuit Open
B1648 may indicate an open-circuit type problem in the passenger door low-frequency antenna circuit used by the keyless access system.
Article vehicle: 2010-2016 Honda Cr V 2.4 Gas
Read diagnostic guide
Front Passenger Door LF Antenna Circuit Open
B1648 may mean the keyless access control logic is seeing a possible disconnection in the front passenger's door LF antenna line.
Article vehicle: 2016-2024 Honda Civic 1.5TurboGas
Read diagnostic guide
Passenger's Door LF Antenna Circuit Open
B1648 may indicate that the body control module is detecting a possible open condition in the front passenger’s door LF antenna circuit for the keyless access system.
Article vehicle: 2020-2025 Honda Cr V 2.0Hybrid
Read diagnostic guide
Passenger's Door LF Antenna Circuit Open
B1648 may indicate that the body control module is detecting an open circuit on the front passenger’s door LF antenna line in the keyless access system.
Article vehicle: 2016-2024 Honda Civic 2.0 Gas
Read diagnostic guide