Keyless Access Control Unit
DTC TROUBLESHOOTING INDEX
| DTC | Description | DTC Type | See |
|---|---|---|---|
| B1600 | Keyless access ECU bus line error (BUS-OFF) | Loss of Communication | DTC Troubleshooting (see DTC B1050: COMMUNICATION CIRCUIT ERROR (BUS-OFF); DTC B1150: COMMUNICATION CIRCUIT ERROR (BUS-OFF); DTC B1200: COMMUNICATION BUS LINE (BUS-OFF); DTC B1250: COMMUNICATION CIRCUIT ERROR (BUS-OFF); DTC B1600: KEYLESS ACCESS ECU BUS LINE ERROR (BUS-OFF); DTC B1750: COMMUNICATION CIRCUIT ERROR (BUS-OFF); DTC B1800: COMMUNICATION CIRCUIT ERROR (BUS-OFF); DTC B2100: COMMUNICATION CIRCUIT ERROR (BUS-OFF); DTC B2150: COMMUNICATION CIRCUIT ERROR (BUS-OFF); DTC B2200: COMMUNICATION CIRCUIT ERROR (BUS-OFF) ) |
| B1601 | Keyless access ECU CPU error | Internal Error | DTC Troubleshooting (see DTC TROUBLESHOOTING ) |
| B1602 | Keyless access ECU EEPROM error | Internal Error | DTC Troubleshooting (see DTC TROUBLESHOOTING ) |
| B1605 | Keyless access-MICU communication error | Loss of Communication | DTC Troubleshooting (see DTC B1605: KEYLESS ACCESS-MICU COMMUNICATION ERROR ) |
| B1610 | Keyless access-gauge communication error | Loss of Communication | DTC Troubleshooting (see DTC B1610: KEYLESS ACCESS-GAUGE COMMUNICATION ERROR ) |
| B1613 | Malfunction of communication with driver's MPCS unit | Loss of Communication | DTC Troubleshooting (see DTC B1613: MALFUNCTION OF COMMUNICATION WITH DRIVER'S MPCS UNIT; DTC B1614: MALFUNCTION OF COMMUNICATION WITH DRIVER'S MPCS UNIT; DTC B1615: MALFUNCTION OF COMMUNICATION WITH DRIVER'S MPCS UNIT ) |
| B1614 | Malfunction of communication with driver's MPCS unit | Loss of Communication | DTC Troubleshooting (see DTC B1613: MALFUNCTION OF COMMUNICATION WITH DRIVER'S MPCS UNIT; DTC B1614: MALFUNCTION OF COMMUNICATION WITH DRIVER'S MPCS UNIT; DTC B1615: MALFUNCTION OF COMMUNICATION WITH DRIVER'S MPCS UNIT ) |
| B1615 | Malfunction of communication with driver's MPCS unit | Loss of Communication | DTC Troubleshooting (see DTC B1613: MALFUNCTION OF COMMUNICATION WITH DRIVER'S MPCS UNIT; DTC B1614: MALFUNCTION OF COMMUNICATION WITH DRIVER'S MPCS UNIT; DTC B1615: MALFUNCTION OF COMMUNICATION WITH DRIVER'S MPCS UNIT ) |
| B1626 | Knob Ignition disconnected | Signal Error | DTC Troubleshooting (see DTC B1626: KNOB IGNITION DISCONNECTED ) |
| B1627 | RF1 Unit disconnected | Signal Error | DTC Troubleshooting (see DTC B1627: RF1 UNIT DISCONNECTED; DTC B1640: RF1 UNIT TRANSMITTER/RECEIVER CIRCUIT MALFUNCTION ) |
| B1628 | RF2 Unit disconnected | Signal Error | DTC Troubleshooting (see DTC B1628: RF2 UNIT DISCONNECTED; DTC B1641: RF2 UNIT TRANSMITTER/RECEIVER CIRCUIT MALFUNCTION ) |
| B1640 | RF1 Unit transmitter/receiver circuit malfunction | Signal Error | DTC Troubleshooting (see DTC B1627: RF1 UNIT DISCONNECTED; DTC B1640: RF1 UNIT TRANSMITTER/RECEIVER CIRCUIT MALFUNCTION ) |
| B1641 | RF2 Unit transmitter/receiver circuit malfunction | Signal Error | DTC Troubleshooting (see DTC B1628: RF2 UNIT DISCONNECTED; DTC B1641: RF2 UNIT TRANSMITTER/RECEIVER CIRCUIT MALFUNCTION ) |
| B1645 | Driver door antenna circuit short | Signal Error | DTC Troubleshooting (see DTC B1645: DRIVER DOOR ANTENNA CIRCUIT SHORT ) |
| B1646 | Driver door antenna circuit open | Signal Error | DTC Troubleshooting (see DTC B1646: DRIVER DOOR ANTENNA CIRCUIT OPEN ) |
| B1647 | Front passenger door antenna circuit short | Signal Error | DTC Troubleshooting (see DTC B1647: FRONT PASSENGER DOOR ANTENNA CIRCUIT SHORT ) |
| B1648 | Front passenger door antenna circuit open | Signal Error | DTC Troubleshooting (see DTC B1648: FRONT PASSENGER DOOR ANTENNA CIRCUIT OPEN ) |
| B1657 | Trunk/tailgate/rear bumper antenna circuit shorted | Signal Error | DTC Troubleshooting (see DTC B1657: TRUNK/TAILGATE/REAR BUMPER ANTENNA CIRCUIT SHORTED ) |
| B1658 | Trunk/tailgate/rear bumper antenna circuit opened | Signal Error | DTC Troubleshooting (see DTC B1658: TRUNK/TAILGATE/REAR BUMPER ANTENNA CIRCUIT OPENED ) |
| B1659 | Front interior antenna circuit shorted | Signal Error | DTC Troubleshooting (see DTC B1659: FRONT INTERIOR ANTENNA CIRCUIT SHORTED ) |
| B1660 | Front interior antenna circuit opened | Signal Error | DTC Troubleshooting (see DTC B1660: FRONT INTERIOR ANTENNA CIRCUIT OPENED ) |
| B1663 | Rear interior antenna circuit shorted | Signal Error | DTC Troubleshooting (see DTC B1663: REAR INTERIOR ANTENNA CIRCUIT SHORTED ) |
| B1664 | Rear interior antenna circuit opened | Signal Error | DTC Troubleshooting (see DTC B1664: REAR INTERIOR ANTENNA CIRCUIT OPENED ) |
| B1667 | Trunk room antenna circuit shorted | Signal Error | DTC Troubleshooting (see DTC B1667: TRUNK ROOM ANTENNA CIRCUIT SHORTED ) |
| B1668 | Trunk room antenna circuit opened | Signal Error | DTC Troubleshooting (see DTC B1668: TRUNK ROOM ANTENNA CIRCUIT OPENED ) |
| B1671 | Key switch circuit OFF stuck (OFF trouble) | Signal Error | DTC Troubleshooting (see DTC B1671: KEY SWITCH CIRCUIT OFF STUCK (OFF TROUBLE) ) |
| B1672 | Knob switch circuit ON stuck (ON trouble) | Signal Error | DTC Troubleshooting (see DTC B1672: KNOB SWITCH CIRCUIT ON STUCK (ON TROUBLE) ) |
| B1673 | Knob switch circuit OFF stuck (OFF trouble) | Signal Error | DTC Troubleshooting (see DTC B1673: KNOB SWITCH CIRCUIT OFF STUCK (OFF TROUBLE) ) |
| B1674 | Knob ignition rotate switch circuit ON stuck (ON trouble) | Signal Error | DTC Troubleshooting (see DTC B1674: KNOB IGNITION ROTATE SWITCH CIRCUIT ON STUCK (ON TROUBLE) ) |
| B1675 | Knob ignition rotate switch circuit OFF stuck (OFF trouble) | Signal Error | DTC Troubleshooting (see DTC B1675: KNOB IGNITION ROTATE SWITCH CIRCUIT OFF STUCK (OFF TROUBLE) ) |