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Keyless Access Control Unit DTCS

KEYLESS ACCESS CONTROL UNIT DIAGNOSTIC TROUBLE CODE (DTC) INDENTIFICATION

DTC Description
B1601 Keyless Access ECU CPU Error (2013-15)
B1601 Keyless Access Control Unit Internal (CPU) Error (2016-18)
B1602 Keyless Access Control Unit Internal (EEPROM) Error (2013-15)
B1602 Keyless Access Control Unit Internal (EEPROM) Error (2016-18)
B1627 RF1 Unit Disconnected (2016-18)
B1632 MTR CONT Signal Error (2013-18)
B1640 RF Unit Not Connected (2013-15)
B1640 RF Unit Not Connected (2016-18)
B1641 RF2 Unit Transmitter/receiver Circuit Malfunction (2016-18)
B1645 Driver's Door LF Antenna Circuit Short (2016-18)
B1646 Driver Door Antenna Circuit Open or Short (2013-15)
B1646 Driver's Door LF Antenna Circuit Open (2016-18)
B1647 Passenger's Door LF Antenna Circuit Short (2016-18)
B1648 Front Passenger Door Antenna Circuit Open or Short (2013-15)
B1648 Passenger's Door LF Antenna Circuit Open (2016-18)
B1649 Driver Side Rear Passenger Door Antenna Circuit Short (2016-18)
B1650 Driver Side Rear Passenger Door Antenna Circuit Open (2016-18)
B1651 Passenger Side Rear Passenger Door Antenna Circuit Short (2016-18)
B1652 Passenger Side Rear Passenger Door Antenna Circuit Open (2016-18)
B1658 Tailgate/Rear Bumper Antenna Circuit Open or Short (2013-15)
B1659 Front Interior LF Antenna Circuit Short (2016-18)
B1660 Front Interior Antenna Circuit Open or Short (2013-15)
B1660 Front Interior LF Antenna Circuit Open (2016-18)
B1662 Middle Interior Antenna Circuit Open or Short (2013-15)
B1663 Rear Interior LF Antenna Circuit Short (2016-18)
B1664 Rear Interior Antenna Circuit Open or Short (2013-15)
B1664 Rear Interior LF Antenna Circuit Open (2016-18)
U0199 Keyless Access - P/W Communication Error (2013-18)
U1280 Keyless Access ECU Bus Line Error (2013-15)
U1280 Keyless Access ECU Bus Line Error (2016-18)
U1281 Keyless Access Control Unit Lost Communication With MICU (2013-15)
U1281 Keyless Access Control Unit Lost Communication With MICU (2016-18)
U128D Keyless Access Control Unit Lost Communication With Gauge Control Module (2013-15)
U128D Keyless Access Control Unit Lost Communication with Gauge Control Module (2016-18)