All OBD2 Diagnostic Codes

U1800 Medium

Network Communication Code U1800 - Module Communication

Network communication diagnostic trouble code related to module communication communication.

U1801 Medium

Network Communication Code U1801 - Gateway

Network communication diagnostic trouble code related to gateway communication.

U1802 Medium

Network Communication Code U1802 - Network Hub

Network communication diagnostic trouble code related to network hub communication.

U1803 Medium

Network Communication Code U1803 - Data Link

Network communication diagnostic trouble code related to data link communication.

U1804 Medium

Network Communication Code U1804 - Protocol Error

Network communication diagnostic trouble code related to protocol error communication.

U1805 Medium

Network Communication Code U1805 - Bus Fault

Network communication diagnostic trouble code related to bus fault communication.

U1806 Medium

Network Communication Code U1806 - CAN Bus

Network communication diagnostic trouble code related to can bus communication.

U1807 Medium

Network Communication Code U1807 - Module Communication

Network communication diagnostic trouble code related to module communication communication.

U1808 Medium

Network Communication Code U1808 - Gateway

Network communication diagnostic trouble code related to gateway communication.

U1809 Medium

Network Communication Code U1809 - Network Hub

Network communication diagnostic trouble code related to network hub communication.

U1810 Medium

Network Communication Code U1810 - Data Link

Network communication diagnostic trouble code related to data link communication.

U1811 Medium

Network Communication Code U1811 - Protocol Error

Network communication diagnostic trouble code related to protocol error communication.

U1812 Medium

Network Communication Code U1812 - Bus Fault

Network communication diagnostic trouble code related to bus fault communication.

U1813 Medium

Network Communication Code U1813 - CAN Bus

Network communication diagnostic trouble code related to can bus communication.

U1814 Medium

Network Communication Code U1814 - Module Communication

Network communication diagnostic trouble code related to module communication communication.

U1815 Medium

Network Communication Code U1815 - Gateway

Network communication diagnostic trouble code related to gateway communication.

U1816 Medium

Network Communication Code U1816 - Network Hub

Network communication diagnostic trouble code related to network hub communication.

U1817 Medium

Network Communication Code U1817 - Data Link

Network communication diagnostic trouble code related to data link communication.

U1818 Medium

Network Communication Code U1818 - Protocol Error

Network communication diagnostic trouble code related to protocol error communication.

U1819 Medium

Network Communication Code U1819 - Bus Fault

Network communication diagnostic trouble code related to bus fault communication.

U1820 Medium

Network Communication Code U1820 - CAN Bus

Network communication diagnostic trouble code related to can bus communication.

U1821 Medium

Network Communication Code U1821 - Module Communication

Network communication diagnostic trouble code related to module communication communication.

U1822 Medium

Network Communication Code U1822 - Gateway

Network communication diagnostic trouble code related to gateway communication.

U1823 Medium

Network Communication Code U1823 - Network Hub

Network communication diagnostic trouble code related to network hub communication.

U1824 Medium

Network Communication Code U1824 - Data Link

Network communication diagnostic trouble code related to data link communication.

U1825 Medium

Network Communication Code U1825 - Protocol Error

Network communication diagnostic trouble code related to protocol error communication.

U1826 Medium

Network Communication Code U1826 - Bus Fault

Network communication diagnostic trouble code related to bus fault communication.

U1827 Medium

Network Communication Code U1827 - CAN Bus

Network communication diagnostic trouble code related to can bus communication.

U1828 Medium

Network Communication Code U1828 - Module Communication

Network communication diagnostic trouble code related to module communication communication.

U1829 Medium

Network Communication Code U1829 - Gateway

Network communication diagnostic trouble code related to gateway communication.

U1830 Medium

Network Communication Code U1830 - Network Hub

Network communication diagnostic trouble code related to network hub communication.

U1831 Medium

Network Communication Code U1831 - Data Link

Network communication diagnostic trouble code related to data link communication.

U1832 Medium

Network Communication Code U1832 - Protocol Error

Network communication diagnostic trouble code related to protocol error communication.

U1833 Medium

Network Communication Code U1833 - Bus Fault

Network communication diagnostic trouble code related to bus fault communication.

U1834 Medium

Network Communication Code U1834 - CAN Bus

Network communication diagnostic trouble code related to can bus communication.

U1835 Medium

Network Communication Code U1835 - Module Communication

Network communication diagnostic trouble code related to module communication communication.

U1836 Medium

Network Communication Code U1836 - Gateway

Network communication diagnostic trouble code related to gateway communication.

U1837 Medium

Network Communication Code U1837 - Network Hub

Network communication diagnostic trouble code related to network hub communication.

U1838 Medium

Network Communication Code U1838 - Data Link

Network communication diagnostic trouble code related to data link communication.

U1839 Medium

Network Communication Code U1839 - Protocol Error

Network communication diagnostic trouble code related to protocol error communication.

U1840 Medium

Network Communication Code U1840 - Bus Fault

Network communication diagnostic trouble code related to bus fault communication.

U1841 Medium

Network Communication Code U1841 - CAN Bus

Network communication diagnostic trouble code related to can bus communication.

U1842 Medium

Network Communication Code U1842 - Module Communication

Network communication diagnostic trouble code related to module communication communication.

U1843 Medium

Network Communication Code U1843 - Gateway

Network communication diagnostic trouble code related to gateway communication.

U1844 Medium

Network Communication Code U1844 - Network Hub

Network communication diagnostic trouble code related to network hub communication.

U1845 Medium

Network Communication Code U1845 - Data Link

Network communication diagnostic trouble code related to data link communication.

U1846 Medium

Network Communication Code U1846 - Protocol Error

Network communication diagnostic trouble code related to protocol error communication.

U1847 Medium

Network Communication Code U1847 - Bus Fault

Network communication diagnostic trouble code related to bus fault communication.

U1848 Medium

Network Communication Code U1848 - CAN Bus

Network communication diagnostic trouble code related to can bus communication.

U1849 Medium

Network Communication Code U1849 - Module Communication

Network communication diagnostic trouble code related to module communication communication.