OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
U1xxx
- U1612 SCP (J1850) Lack of Acknowledgment for Primary Id network
- U1613 Lost Communication with TCM (Transmission Control Module)" network
- U1614 Lost Communication with Body Control Module (BCM)" network
- U1615 refers to a communication issue between the Engine Control Module (ECM) and the Transmission Control Module (TCM) network
- U1616 Lost Communication with Body Control Module (BCM)" network
- U1617 refers to a communication issue between the engine control module (ECM) and the transmission control module (TCM) network
- U1618 refers to a communication issue between the engine control module (ECM) and the transmission control module (TCM) network
- U1619 refers to a communication issue between the engine control module (ECM) and the transmission control module (TCM) network
- U1620 U1620: "Data Bus Communication Fault Detected network
- U1622 U1622: Control Module Configuration Incompatibility network
- U1625 U1625: "Vehicle Communication Bus Malfunction network
- U1627 U1627: "Vehicle Communication Bus Malfunction network
- U1628 U1628: "Vehicle Communication Bus Malfunction network
- U1629 Invalid Data Received from Vehicle Control Module network
- U1630 U1630: "CAN Bus Communication Failure network
- U1631 U1631: CAN Bus Communication Fault in Body Control Module network
- U1632 U1632: "BCM Communication Failure network
- U1633 Invalid or Missing Data for Vehicle Speed network
- U1634 U1634: "Vehicle Communication Bus Malfunction network
- U1635 CAN Communication Bus Fault network
- U1636 U1636: "BCM Communication Failure network
- U1637 Invalid or Missing Data for Vehicle Speed network
- U1638 U1638: Vehicle Communication Bus Malfunction network
- U1639 Invalid or Missing Data for Vehicle Speed network
- U1640 Lost Communication with Body Control Module (BCM) network
- U1641 Lost Communication with Body Control Module (BCM) network
- U1642 U1642: Body Control Module Communication Failure network
- U1643 Lost Communication with Body Control Module (BCM)" network
- U1644 Lost Communication with Body Control Module (BCM) network
- U1645 Body Control Module Communication Failure network
- U1646 Invalid or Missing Data for Vehicle Speed network
- U1647 U1647: "BCM Communication Failure network
- U1648 U1648: "Communication Network Malfunction network
- U1649 Lost Communication with Body Control Module (BCM)" network
- U1650 U1650: "Module Communication Failure network
- U1651 Invalid or Missing Data for Vehicle Speed network
- U1652 Lost Communication with Instrument Cluster network
- U1653 Lost Communication with Instrument Panel Cluster (IPC) Control Module network
- U1654 Lost Communication with Instrument Panel Cluster (IPC) Control Module network
- U1655 Lost Communication with Instrument Panel Cluster (IPC) Control Module network
- U1656 Invalid or Missing Data for Vehicle Speed network
- U1657 Invalid or Missing Data for Vehicle Speed network
- U1658 Communication Network Malfunction network
- U1659 Lost Communication with Instrument Panel Cluster (IPC) Control Module network
- U1660 Lost Communication with Body Control Module (BCM) network
- U1661 Lost Communication with Body Control Module (BCM) network
- U1662 Lost Communication with Body Control Module (BCM)" network
- U1663 Lost Communication with Body Control Module (BCM)" network
- U1664 U1664: "Communication Network Malfunction network
- U1665 Lost Communication with Body Control Module (BCM)" network