OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
B1xxx
- B1800 Lamp Turn Signal Front Output Circuit Short To Battery body
- B1801 Lamp Turn Signal Front Output Circuit Short To Ground body
- B1802 Lamp Turn Signal Rear Output Circuit Failure body
- B1803 Lamp Turn Signal Rear Output Circuit Open body
- B1804 Lamp Turn Signal Rear Output Circuit Short To Battery body
- B1805 Lamp Turn Signal Rear Output Circuit Short To Ground body
- B1806 Lamp Tail Output Circuit Failure body
- B1807 Lamp Tail Output Circuit Open body
- B1808 Lamp Tail Output Circuit Short To Battery body
- B1809 Lamp Tail Output Circuit Short To Ground body
- B1810 Lamp Backup Switch Input Circuit Failure body
- B1811 Lamp Backup Switch Input Circuit Open body
- B1812 Lamp Backup Switch Input Circuit Short To Battery body
- B1813 Lamp Backup Switch Input Circuit Short To Ground body
- B1814 Wiper Rear Motor Down Relay Coil Circuit Failure body
- B1815 Wiper Rear Motor Down Relay Coil Circuit Open body
- B1816 Wiper Rear Motor Down Relay Coil Circuit Short To Battery body
- B1817 Wiper Rear Motor Down Relay Coil Circuit Short To Ground body
- B1818 Wiper Rear Motor Up Relay Coil Circuit Failure body
- B1819 Wiper Rear Motor Up Relay Coil Circuit Open body
- B1820 Wiper Rear Motor Up Relay Coil Circuit Short To Battery body
- B1821 Wiper Rear Motor Up Relay Coil Circuit Short To Ground body
- B1822 Wiper Rear Park Sense Input Circuit Failure body
- B1823 Wiper Rear Park Sense Input Circuit Open body
- B1824 Wiper Rear Park Sense Input Circuit Short To Battery body
- B1825 Wiper Rear Park Sense Input Circuit Short To Ground body
- B1826 Wiper Rear High Limit Input Circuit Failure body
- B1827 Wiper Rear High Limit Input Circuit Open body
- B1828 Wiper Rear High Limit Input Circuit Short To Battery body
- B1829 Wiper Rear High Limit Input Circuit Short To Ground body
- B1830 Door Unlock Disarm Switch Circuit Failure body
- B1831 Door Unlock Disarm Switch Circuit Open body
- B1832 Door Unlock Disarm Switch Circuit Short To Battery body
- B1833 Door Unlock Disarm Switch Circuit Short To Ground body
- B1834 Door Unlock Disarm Output Circuit Failure body
- B1835 Door Unlock Disarm Output Circuit Open body
- B1836 Door Unlock Disarm Output Circuit Short To Battery body
- B1837 Door Unlock Disarm Output Circuit Short To Ground body
- B1838 Battery Saver Power Relay Circuit Failure body
- B1839 Wiper Rear Motor Circuit Failure body
- B1840 Wiper Front Power Circuit Failure body
- B1841 Wiper Front Power Circuit Open body
- B1842 Wiper Front Power Circuit Short To Battery body
- B1843 Wiper Front Power Circuit Short To Ground body
- B1844 Phone Handset Circuit Failure body
- B1845 Ignition Tamper Circuit Failure body
- B1846 Ignition Tamper Circuit Open body
- B1847 Ignition Tamper Circuit Short To Battery body
- B1848 Ignition Tamper Circuit Short To Ground body
- B1849 Climate Control Temperature Differential Circuit Failure body