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Keyless Access DTCS

KEYLESS ACCESS DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Description
DTC B1601; B1602 Keyless Access Control Unit Internal (CPU) Error; Keyless Access Control Unit Internal (EEPROM) Error
DTC B1605 Keyless Access Control Unit Lost Communication with MICU (MICU Message)
DTC B1610 Keyless Access Control Unit Lost Communication with Gauge Control Module (VSP/NE Message)
DTC B1613; B1614; B1615 Keyless Access Control Unit Lost Communication with Driver's MPCS Unit (DOOR SW Message); Keyless Access Control Unit Lost Communication with Driver's MPCS Unit (DRLOCKSW Message); Keyless Access Control Unit Lost Communication with Driver's MPCS Unit (ASLOCKSW Message)
DTC B1626 Ignition Switch Control Unit No Response
DTC B1627; B1640 RF Unit 1 Not Connected; RF Unit 1 Circuit Malfunction
DTC B1628; B1641 RF Unit 2 Not Connected; RF Unit 2 Circuit Malfunction
DTC B1645 Driver's Door LF Antenna Circuit Short
DTC B1646 Driver's Door LF Antenna Circuit Open
DTC B1647 Passenger's Door LF Antenna Circuit Short
DTC B1648 Passenger's Door LF Antenna Circuit Open
DTC B1657 Rear Bumper LF Antenna Circuit Short
DTC B1658 Rear Bumper LF Antenna Circuit Open
DTC B1659 Front Interior LF Antenna Circuit Short
DTC B1660 Front Interior LF Antenna Circuit Open
DTC B1663 Rear Interior LF Antenna Circuit Short
DTC B1664 Rear Interior LF Antenna Circuit Open
DTC B1667 Rear Shelf LF Antenna Circuit Short
DTC B1668 Rear Shelf LF Antenna Circuit Open
DTC B1671 Ignition Switch Control Unit (KEY SW) Circuit Open
DTC B1672 Ignition Switch Control Unit (KNOB SW) Circuit Short
DTC B1673 Ignition Switch Control Unit (KNOB SW) Circuit Open
DTC B1674 Ignition Switch Control Unit (ROTATE SW) Circuit Short
DTC B1675 Ignition Switch Control Unit (ROTATE SW) Circuit Open