Keyless Access Control Unit DTCS
| DTC | Description |
|---|---|
| B1601 | Keyless access control unit (body control module) internal (CPU) error |
| B1602 | Keyless access control unit (body control module) internal (EEPROM) error |
| B1632 | MTR CONT signal error |
| B1640 | RF1 antenna not connected or malfunction |
| B1645 | Driver's door LF antenna circuit short |
| B1646 | Driver's door LF antenna circuit open |
| B1647 | Passenger's door LF antenna circuit short |
| B1648 | Passenger's door LF antenna circuit open |
| B1649 | Driver side rear passenger door antenna circuit short |
| B1650 | Driver side rear passenger door antenna circuit open |
| B1651 | Passenger side rear passenger door antenna circuit short |
| DTC | Description |
|---|---|
| B1652 | Passenger side rear passenger door antenna circuit open |
| B1659 | Front interior LF antenna circuit short |
| B1660 | Front interior LF antenna circuit open |
| B1663 | Rear interior LF antenna circuit short |
| B1664 | Rear interior LF antenna circuit open |
| B1667 | Rear shelf LF antenna circuit short |
| B1668 | Rear shelf LF antenna circuit open |
| U1280 | Keyless access control unit (body control module) communication bus line error (BUS-OFF) |
| U1281 | Keyless access control unit (body control module) lost communication with MICU (body control module) |
| U128D | Keyless access control unit (body control module) lost communication with gauge control module |