OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
B1xxx
- B1850 Climate Control Temperature Differential Circuit Open body
- B1851 Climate Control Temperature Differential Circuit Short To Battery body
- B1852 Climate Control Temperature Differential Circuit Short To Ground body
- B1853 Climate Control Air Temperature Internal Sensor Motor Circuit Failure body
- B1854 Climate Control Air Temperature Internal Sensor Motor Circuit Open body
- B1855 Climate Control Air Temperature Internal Sensor Motor Circuit Short To Battery body
- B1856 Climate Control Air Temperature Internal Sensor Motor Circuit Short To Ground body
- B1857 Climate Control On/Off Switch Circuit Failure body
- B1858 Climate Control A/C Pressure Switch Circuit Failure body
- B1859 Climate Control A/C Pressure Switch Circuit Open body
- B1860 Climate Control A/C Pressure Switch Circuit Short To Battery body
- B1861 Climate Control A/C Pressure Switch Circuit Short To Ground body
- B1862 Climate Control A/C Lock Sensor Failure body
- B1863 Ground ECU Circuit Open body
- B1864 Battery Power Supply ECU Circuit Failure body
- B1865 Battery Power Supply ECU Circuit Open body
- B1866 Battery Power Supply ECU Circuit Short To Battery body
- B1867 Battery Power Supply ECU Circuit Short To Ground body
- B1868 Lamp Air Bag Warning Indicator Circuit Failure body
- B1869 Lamp Air Bag Warning Indicator Circuit Open body
- B1870 Lamp Air Bag Warning Indicator Circuit Short To Battery body
- B1871 Passenger Air Bag Disable Module Fault body
- B1872 Turn Signal / Hazard Power Feed Circuit Short To Battery body
- B1873 Turn Signal / Hazard Power Feed Circuit Short To Ground body
- B1874 Cellular Phone Handset Not Present body
- B1875 Turn Signal / Hazard Switch Signal Circuit Failure body
- B1876 Seatbelt Driver Pretensioner Circuit Failure body
- B1877 Seatbelt Driver Pretensioner Circuit Open body
- B1878 Seatbelt Driver Pretensioner Circuit Short to Battery body
- B1879 Seatbelt Driver Pretensioner Circuit Short to Ground body
- B1880 Seatbelt Passenger Pretensioner Circuit Failure body
- B1881 Seatbelt Passenger Pretensioner Circuit Open body
- B1882 Seatbelt Passenger Pretensioner Circuit Short to Battery body
- B1883 Seatbelt Passenger Pretensioner Circuit Short to Ground body
- B1884 PAD Warning Lamp Inoperative body
- B1885 Seatbelt Driver Pretensioner Circuit Resistance Low on Squib body
- B1886 Seatbelt Passenger Pretensioner Circuit Resistance Low on Squib body
- B1887 Air Bag Driver Circuit Resistance Low or Shorted Together body
- B1888 Air Bag Passenger Circuit Resistance Low or Shorted Together body
- B1889 Passenger Airbag Disable Module Sensor Obstructed body
- B1890 PAD Warning Lamp Circuit Short to Battery body
- B1891 Air Bag Tone Warning Indicator Circuit Short to Battery body
- B1892 Air Bag Tone Warning Indicator Circuit Failure body
- B1893 GPS Antenna Open Circuit body
- B1894 Wiper Rear Motor Speed Sense Circuit Failure body
- B1895 Driver’s / Passenger’s Door Ajar Output Circuit Failure body
- B1896 Driver’s / Passenger’s Door Ajar Output Circuit Short to Battery body
- B1897 Horn Switch Circuit Failure body
- B1898 Chime Input #2 Circuit Short to Ground body
- B1899 Microphone Input Signal Circuit Open body