Transmission System
Browse all OBD2 fault codes in this category.
P1624 – MIL Request Signal from TCM
View Details →P1700 – Transmission Control System Fault
View Details →P1701 – Transmission Control System Power Relay Fault
View Details →P1702 – Transmission Control System Power Relay Stuck
View Details →P1704 – Clutch Switch Input Fault
View Details →P1705 – Transmission Range Sensor Fault
View Details →P1706 – Transmission Range Sensor Circuit Low
View Details →P1707 – Transmission Range Sensor Circuit High
View Details →P1708 – Clutch Position Sensor Fault
View Details →P1709 – Park/Neutral Position Switch Fault
View Details →P1710 – Transmission Temperature Sensor Fault
View Details →P1711 – Transmission Temperature Sensor Range/Performance
View Details →P1712 – Transmission Temperature Sensor Circuit Low
View Details →P1713 – Transmission Temperature Sensor Circuit High
View Details →P1714 – Transmission Torque Reduction Request Fault
View Details →P1715 – Input/Turbine Speed Sensor Fault
View Details →P1716 – Input/Turbine Speed Sensor Range/Performance
View Details →P1717 – Input/Turbine Speed Sensor Circuit Low
View Details →P1718 – Input/Turbine Speed Sensor Circuit High
View Details →P1720 – Vehicle Speed Sensor Fault
View Details →P1721 – Gear Ratio Error (1st Gear)
View Details →P1722 – Gear Ratio Error (2nd Gear)
View Details →P1723 – Gear Ratio Error (3rd Gear)
View Details →P1724 – Gear Ratio Error (4th Gear)
View Details →P1725 – Gear Ratio Error (5th Gear)
View Details →P1726 – Throttle Signal Fault (Transmission)
View Details →P1727 – Engine Torque Signal Fault
View Details →P1728 – Transmission Slip Detected
View Details →P1729 – Transmission Torque Reduction Fault
View Details →P1730 – Transmission Control System Overheat
View Details →P1731 – Gear Shift Timing Fault (1–2)
View Details →P1732 – Gear Shift Timing Fault (2–3)
View Details →P1733 – Gear Shift Timing Fault (3–4)
View Details →P1734 – Gear Shift Timing Fault (4–5)
View Details →P1735 – Transmission Control System Mechanical Fault
View Details →P1736 – Transmission Control System Electrical Fault
View Details →P1737 – Torque Converter Clutch Slip Detected
View Details →P1738 – Torque Converter Clutch Stuck Off
View Details →P1739 – Torque Converter Clutch Stuck On
View Details →P1740 – Torque Converter Clutch Circuit Fault
View Details →P1741 – Torque Converter Clutch Control Error
View Details →P1742 – Torque Converter Clutch Solenoid Stuck On
View Details →P1743 – Torque Converter Clutch Solenoid Stuck Off
View Details →P1744 – Torque Converter Clutch System Performance
View Details →P1745 – Pressure Control Solenoid A Fault
View Details →P1746 – Pressure Control Solenoid A Performance
View Details →P1747 – Pressure Control Solenoid A Circuit Low
View Details →P1748 – Pressure Control Solenoid A Circuit High
View Details →P1749 – Pressure Control Solenoid B Fault
View Details →P1750 – Pressure Control Solenoid B Performance
View Details →P1751 – Pressure Control Solenoid B Circuit Low
View Details →P1752 – Pressure Control Solenoid B Circuit High
View Details →P1753 – Pressure Control Solenoid C Fault
View Details →P1754 – Pressure Control Solenoid C Performance
View Details →P1755 – Pressure Control Solenoid C Circuit Low
View Details →P1756 – Pressure Control Solenoid C Circuit High
View Details →P1757 – Pressure Control Solenoid D Fault
View Details →P1758 – Pressure Control Solenoid D Performance
View Details →P1759 – Pressure Control Solenoid D Circuit Low
View Details →P1760 – Pressure Control Solenoid D Circuit High
View Details →P1761 – Shift Solenoid A Performance
View Details →P1762 – Shift Solenoid A Stuck On
View Details →P1763 – Shift Solenoid A Stuck Off
View Details →P1764 – Shift Solenoid B Performance
View Details →P1765 – Shift Solenoid B Stuck On
View Details →P1766 – Shift Solenoid B Stuck Off
View Details →P1767 – Shift Solenoid C Performance
View Details →P1768 – Shift Solenoid C Stuck On
View Details →P1769 – Shift Solenoid C Stuck Off
View Details →P1770 – Shift Solenoid D Performance
View Details →P1771 – Shift Solenoid D Stuck On
View Details →P1772 – Shift Solenoid D Stuck Off
View Details →P1773 – Transmission Pressure Control Fault
View Details →P1774 – Transmission Pressure Control Solenoid Stuck
View Details →P1775 – Transmission Pressure Control Solenoid Performance
View Details →P1776 – Transmission Low/Reverse Solenoid Fault
View Details →P1777 – Transmission Low/Reverse Solenoid Performance
View Details →P1778 – Transmission Low/Reverse Solenoid Stuck
View Details →P1779 – Transmission Mechanical Failure Detected
View Details →P1780 – Transmission Control Switch Fault
View Details →P1781 – Engine Torque Signal Range/Performance
View Details →P1782 – Transmission Mechanical Overload
View Details →P1783 – Transmission Overtemperature Condition
View Details →P1784 – Transmission 4–5 Shift Malfunction
View Details →P1785 – Transmission 3–4 Shift Malfunction
View Details →P1786 – Transmission 2–3 Shift Malfunction
View Details →P1787 – Transmission 1–2 Shift Malfunction
View Details →P1788 – Transmission Pressure Control Solenoid Stuck Off
View Details →P1789 – Transmission Pressure Control Solenoid Stuck On
View Details →P1790 – Transmission Control System Malfunction
View Details →P1791 – Transmission Control Module Memory Fault
View Details →P1792 – Transmission Control Module Overtemperature
View Details →P1793 – Transmission Control Module Power Fault
View Details →P1794 – Transmission Control Module Communication Error
View Details →P1795 – Transmission Control Module Internal Fault
View Details →P1796 – Transmission Control Switch Circuit Low
View Details →P1797 – Transmission Control Switch Circuit High
View Details →P1798 – Transmission Control Switch Stuck
View Details →P1799 – Transmission Control System Adaptive Learning Fault
View Details →P1806 – Transmission Control System Overheat
View Details →P1807 – Transmission Control System Pressure Fault
View Details →P1808 – Transmission Control System Power Fault
View Details →P1809 – Transmission Control System Communication Error
View Details →P1810 – Transmission Mode Switch Fault
View Details →P1811 – Maximum Adapt and Long Shift
View Details →P1812 – Transmission Overtemperature Warning
View Details →P1815 – Transmission Reverse Inhibit Fault
View Details →P1816 – Transmission Reverse Ratio Error
View Details →P1870 – Transmission Component Slipping
View Details →P1871 – Transmission Mechanical Failure
View Details →P1872 – Transmission Overtemperature Warning
View Details →P1873 – Transmission Clutch Pressure Fault
View Details →P1874 – Transmission Clutch Solenoid Fault
View Details →P1875 – Transmission Clutch Solenoid Circuit Low
View Details →P1876 – Transmission Clutch Solenoid Circuit High
View Details →P1877 – Transmission Clutch Solenoid Stuck
View Details →P1878 – Transmission Output Speed Sensor Fault
View Details →P1879 – Transmission Output Speed Sensor Range/Performance
View Details →P1880 – Transmission Output Speed Sensor Circuit Low
View Details →P1881 – Transmission Output Speed Sensor Circuit High
View Details →P1882 – Transmission Output Speed Sensor Intermittent
View Details →P1883 – Transmission Fluid Pressure Sensor Fault
View Details →P1884 – Transmission Fluid Pressure Sensor Range/Performance
View Details →P1885 – Transmission Fluid Pressure Sensor Circuit Low
View Details →P1886 – Transmission Fluid Pressure Sensor Circuit High
View Details →P1887 – Transmission Fluid Pressure Sensor Intermittent
View Details →P1888 – Transmission Overload Protection Activated
View Details →P1889 – Transmission Overload Protection Fault
View Details →P1890 – Transmission Shift Timing Fault
View Details →P1891 – Transmission Shift Timing Slow
View Details →P1892 – Transmission Shift Timing Fast
View Details →P1893 – Transmission Shift Solenoid E Fault
View Details →P1894 – Transmission Shift Solenoid E Performance
View Details →P1895 – Transmission Shift Solenoid E Circuit Low
View Details →P1896 – Transmission Shift Solenoid E Circuit High
View Details →P1897 – Transmission Shift Solenoid E Stuck
View Details →P1898 – Transmission Shift Solenoid F Fault
View Details →P1899 – Transmission Shift Solenoid F Performance
View Details →P1900 – Transmission Shift Solenoid F Circuit Low
View Details →P1901 – Transmission Shift Solenoid F Circuit High
View Details →P1902 – Transmission Shift Solenoid F Stuck
View Details →P1903 – Transmission Gear Engagement Fault
View Details →P1904 – Transmission Gear Ratio Error
View Details →P1905 – Transmission Shift Solenoid G Fault
View Details →P1906 – Transmission Shift Solenoid G Performance
View Details →P1907 – Transmission Shift Solenoid G Circuit Low
View Details →P1908 – Transmission Shift Solenoid G Circuit High
View Details →P1909 – Transmission Shift Solenoid G Stuck
View Details →P1910 – Transmission Shift Lock Solenoid Fault
View Details →P1911 – Transmission Shift Lock Solenoid Circuit Low
View Details →P1912 – Transmission Shift Lock Solenoid Circuit High
View Details →P1913 – Transmission Shift Lock Solenoid Stuck
View Details →P1914 – Transmission Range Selector Fault
View Details →P1915 – Transmission Range Selector Circuit Low
View Details →P1916 – Transmission Range Selector Circuit High
View Details →P1917 – Transmission Range Selector Stuck
View Details →P1918 – Transmission Reverse Light Switch Fault
View Details →P1919 – Transmission Reverse Light Switch Circuit Low
View Details →P1920 – Transmission Reverse Light Switch Circuit High
View Details →P1921 – Transmission Reverse Light Switch Stuck
View Details →P1922 – Transmission Fluid Temperature Sensor Fault
View Details →P1923 – Transmission Fluid Temperature Sensor Range/Performance
View Details →P1924 – Transmission Fluid Temperature Sensor Circuit Low
View Details →P1925 – Transmission Fluid Temperature Sensor Circuit High
View Details →P1926 – Transmission Fluid Temperature Sensor Intermittent
View Details →P1927 – Transmission Hydraulic Pressure Fault
View Details →P1928 – Transmission Hydraulic Pressure Low
View Details →P1929 – Transmission Hydraulic Pressure High
View Details →P1930 – Transmission Hydraulic Pressure Intermittent
View Details →P1931 – Transmission Shift Solenoid H Fault
View Details →P1932 – Transmission Shift Solenoid H Performance
View Details →P1933 – Transmission Shift Solenoid H Circuit Low
View Details →P1934 – Transmission Shift Solenoid H Circuit High
View Details →P1935 – Transmission Shift Solenoid H Stuck
View Details →P1936 – Transmission Shift Solenoid I Fault
View Details →P1937 – Transmission Shift Solenoid I Performance
View Details →P1938 – Transmission Shift Solenoid I Circuit Low
View Details →P1939 – Transmission Shift Solenoid I Circuit High
View Details →P1940 – Transmission Shift Solenoid I Stuck
View Details →P1941 – Transmission Shift Solenoid J Fault
View Details →P1942 – Transmission Shift Solenoid J Performance
View Details →P1943 – Transmission Shift Solenoid J Circuit Low
View Details →P1944 – Transmission Shift Solenoid J Circuit High
View Details →P1945 – Transmission Shift Solenoid J Stuck
View Details →P1946 – Transmission Shift Solenoid K Fault
View Details →P1947 – Transmission Shift Solenoid K Performance
View Details →P1948 – Transmission Shift Solenoid K Circuit Low
View Details →P1949 – Transmission Shift Solenoid K Circuit High
View Details →P1950 – Transmission Shift Solenoid K Stuck
View Details →P1951 – Transmission Shift Solenoid L Fault
View Details →P1952 – Transmission Shift Solenoid L Performance
View Details →P1953 – Transmission Shift Solenoid L Circuit Low
View Details →P1954 – Transmission Shift Solenoid L Circuit High
View Details →P1955 – Transmission Shift Solenoid L Stuck
View Details →P1956 – Transmission Shift Solenoid M Fault
View Details →P1957 – Transmission Shift Solenoid M Performance
View Details →P1958 – Transmission Shift Solenoid M Circuit Low
View Details →P1959 – Transmission Shift Solenoid M Circuit High
View Details →P1960 – Transmission Shift Solenoid M Stuck
View Details →P1961 – Transmission Shift Solenoid N Fault
View Details →P1962 – Transmission Shift Solenoid N Performance
View Details →P1963 – Transmission Shift Solenoid N Circuit Low
View Details →P1964 – Transmission Shift Solenoid N Circuit High
View Details →P1965 – Transmission Shift Solenoid N Stuck
View Details →P1966 – Transmission Shift Solenoid O Fault
View Details →P1967 – Transmission Shift Solenoid O Performance
View Details →P1968 – Transmission Shift Solenoid O Circuit Low
View Details →P1969 – Transmission Shift Solenoid O Circuit High
View Details →P1970 – Transmission Shift Solenoid O Stuck
View Details →P1971 – Transmission Shift Solenoid P Fault
View Details →P1972 – Transmission Shift Solenoid P Performance
View Details →P1973 – Transmission Shift Solenoid P Circuit Low
View Details →P1974 – Transmission Shift Solenoid P Circuit High
View Details →P1975 – Transmission Shift Solenoid P Stuck
View Details →P1976 – Transmission Shift Solenoid Q Fault
View Details →P1977 – Transmission Shift Solenoid Q Performance
View Details →P1978 – Transmission Shift Solenoid Q Circuit Low
View Details →P1979 – Transmission Shift Solenoid Q Circuit High
View Details →P1980 – Transmission Shift Solenoid Q Stuck
View Details →P1981 – Transmission Shift Solenoid R Fault
View Details →P1982 – Transmission Shift Solenoid R Performance
View Details →P1983 – Transmission Shift Solenoid R Circuit Low
View Details →P1984 – Transmission Shift Solenoid R Circuit High
View Details →P1985 – Transmission Shift Solenoid R Stuck
View Details →P1986 – Transmission Shift Solenoid S Fault
View Details →P1987 – Transmission Shift Solenoid S Performance
View Details →P1988 – Transmission Shift Solenoid S Circuit Low
View Details →P1989 – Transmission Shift Solenoid S Circuit High
View Details →P1990 – Transmission Shift Solenoid S Stuck
View Details →P1991 – Transmission Shift Solenoid T Fault
View Details →P1992 – Transmission Shift Solenoid T Performance
View Details →P1993 – Transmission Shift Solenoid T Circuit Low
View Details →P1994 – Transmission Shift Solenoid T Circuit High
View Details →P1995 – Transmission Shift Solenoid T Stuck
View Details →P1996 – Transmission Shift Solenoid U Fault
View Details →P1997 – Transmission Shift Solenoid U Performance
View Details →P1998 – Transmission Shift Solenoid U Circuit Low
View Details →P1999 – Transmission Shift Solenoid U Circuit High
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