OBD2 trouble code reference
8,157 codes across 1 prefix groups on this page.
B1xxx
- B1850Climate Control Temperature Differential Circuit Openbody
- B1851Climate Control Temperature Differential Circuit Short To Batterybody
- B1852Climate Control Temperature Differential Circuit Short To Groundbody
- B1853Climate Control Air Temperature Internal Sensor Motor Circuit Failurebody
- B1854Climate Control Air Temperature Internal Sensor Motor Circuit Openbody
- B1855Climate Control Air Temperature Internal Sensor Motor Circuit Short To Batterybody
- B1856Climate Control Air Temperature Internal Sensor Motor Circuit Short To Groundbody
- B1857Climate Control On/Off Switch Circuit Failurebody
- B1858Climate Control A/C Pressure Switch Circuit Failurebody
- B1859Climate Control A/C Pressure Switch Circuit Openbody
- B1860Climate Control A/C Pressure Switch Circuit Short To Batterybody
- B1861Climate Control A/C Pressure Switch Circuit Short To Groundbody
- B1862Climate Control A/C Lock Sensor Failurebody
- B1863Ground ECU Circuit Openbody
- B1864Battery Power Supply ECU Circuit Failurebody
- B1865Battery Power Supply ECU Circuit Openbody
- B1866Battery Power Supply ECU Circuit Short To Batterybody
- B1867Battery Power Supply ECU Circuit Short To Groundbody
- B1868Lamp Air Bag Warning Indicator Circuit Failurebody
- B1869Lamp Air Bag Warning Indicator Circuit Openbody
- B1870Lamp Air Bag Warning Indicator Circuit Short To Batterybody
- B1871Passenger Air Bag Disable Module Faultbody
- B1872Turn Signal / Hazard Power Feed Circuit Short To Batterybody
- B1873Turn Signal / Hazard Power Feed Circuit Short To Groundbody
- B1874Cellular Phone Handset Not Presentbody
- B1875Turn Signal / Hazard Switch Signal Circuit Failurebody
- B1876Seatbelt Driver Pretensioner Circuit Failurebody
- B1877Seatbelt Driver Pretensioner Circuit Openbody
- B1878Seatbelt Driver Pretensioner Circuit Short to Batterybody
- B1879Seatbelt Driver Pretensioner Circuit Short to Groundbody
- B1880Seatbelt Passenger Pretensioner Circuit Failurebody
- B1881Seatbelt Passenger Pretensioner Circuit Openbody
- B1882Seatbelt Passenger Pretensioner Circuit Short to Batterybody
- B1883Seatbelt Passenger Pretensioner Circuit Short to Groundbody
- B1884PAD Warning Lamp Inoperativebody
- B1885Seatbelt Driver Pretensioner Circuit Resistance Low on Squibbody
- B1886Seatbelt Passenger Pretensioner Circuit Resistance Low on Squibbody
- B1887Air Bag Driver Circuit Resistance Low or Shorted Togetherbody
- B1888Air Bag Passenger Circuit Resistance Low or Shorted Togetherbody
- B1889Passenger Airbag Disable Module Sensor Obstructedbody
- B1890PAD Warning Lamp Circuit Short to Batterybody
- B1891Air Bag Tone Warning Indicator Circuit Short to Batterybody
- B1892Air Bag Tone Warning Indicator Circuit Failurebody
- B1893GPS Antenna Open Circuitbody
- B1894Wiper Rear Motor Speed Sense Circuit Failurebody
- B1895Driver’s / Passenger’s Door Ajar Output Circuit Failurebody
- B1896Driver’s / Passenger’s Door Ajar Output Circuit Short to Batterybody
- B1897Horn Switch Circuit Failurebody
- B1898Chime Input #2 Circuit Short to Groundbody
- B1899Microphone Input Signal Circuit Openbody