OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
P1xxx
- P1821 Transmission Transfer Case Clockwise Shift Relay Coil Open Circuit powertrain
- P1822 Transmission Transfer Case Clockwise Shift Relay Coil Short Circuit To Battery powertrain
- P1823 Transmission Transfer Case Clockwise Shift Relay Coil Short Circuit To Ground powertrain
- P1824 Transmission 4-Wheel Drive Clutch Relay Circuit Failure powertrain
- P1825 Transmission 4-Wheel Drive Clutch Relay Open Circuit powertrain
- P1826 Transmission 4-Wheel Drive Low Clutch Relay Circuit To Battery powertrain
- P1827 Transmission 4-Wheel Drive Low Clutch Relay Circuit To Ground powertrain
- P1828 Transmission Transfer Case Counter Clockwise Shift Relay Coil Circuit Failure powertrain
- P1829 Transmission Transfer Case Counter Clockwise Shift Relay Coil Open Circuit powertrain
- P1830 Transmission Transfer Case Counter Clockwise Shift Relay Coil Short Circuit To Battery powertrain
- P1831 Transmission Transfer Case Counter Clockwise Shift Relay Coil Short Circuit To Ground powertrain
- P1832 Transmission Transfer Case Differential Lock-Up Solenoid Circuit Failure powertrain
- P1833 Transmission Transfer Case Differential Lock-Up Solenoid Open Circuit powertrain
- P1834 Transmission Transfer Case Differential Lock-Up Solenoid Short Circuit To Battery powertrain
- P1835 Transmission Transfer Case Differential Lock-Up Solenoid Short Circuit To Ground powertrain
- P1836 Transmission Transfer Case Front Shaft Speed Sensor Circuit Failure powertrain
- P1837 Transmission Transfer Case Rear Shaft Speed Sensor Circuit Failure powertrain
- P1838 Transmission Transfer Case Shift Motor Circuit Failure powertrain
- P1839 Transmission Transfer Case Shift Motor Open Circuit powertrain
- P1840 Transmission Transfer Case Shift Motor Short Circuit To Battery powertrain
- P1841 Transmission Transfer Case Shift Motor Short Circuit To Ground powertrain
- P1842 Transmission Transfer Case Differential Lock-Up Feedback Switch Circuit Failure powertrain
- P1843 Transmission Transfer Case Differential Lock-Up Feedback Switch Open Circuit powertrain
- P1844 Transmission Transfer Case Differential Lock-Up Feedback Switch Short Circuit To Battery powertrain
- P1845 Transmission Transfer Case Differential Lock-Up Feedback Switch Short Circuit To Ground powertrain
- P1846 Transmission Transfer Case Contact Plate 'A' Circuit Failure powertrain
- P1847 Transmission Transfer Case Contact Plate 'A' Open Circuit powertrain
- P1848 Transmission Transfer Case Contact Plate 'A' Short Circuit To Battery powertrain
- P1849 Transmission Transfer Case Contact Plate 'A' Short Circuit To Ground powertrain
- P1850 Transmission Transfer Case Contact Plate 'B' Circuit Failure powertrain
- P1851 Transmission Transfer Case Contact Plate 'B' Open Circuit powertrain
- P1852 Transmission Transfer Case Contact Plate 'B' Short Circuit To Battery powertrain
- P1853 Transmission Transfer Case Contact Plate 'B' Short Circuit To Ground powertrain
- P1854 Transmission Transfer Case Contact Plate 'C' Circuit Failure powertrain
- P1855 Transmission Transfer Case Contact Plate 'C' Open Circuit powertrain
- P1856 Transmission Transfer Case Contact Plate 'C' Short Circuit To Battery powertrain
- P1857 Transmission Transfer Case Contact Plate 'C' Short Circuit To Ground powertrain
- P1858 Transmission Transfer Case Contact Plate 'D' Circuit Failure powertrain
- P1859 Transmission Transfer Case Contact Plate 'D' Open Circuit powertrain
- P1860 TCC PWM Solenoid Circuit Electrical/ Transmission Transfer Case Contact Plate 'D' Short Circuit To Battery powertrain
- P1861 Transmission Transfer Case Contact Plate 'D' Short Circuit To Ground powertrain
- P1862 Transmission Transfer Case Contact Plate Power Circuit Failure powertrain
- P1863 Transmission Transfer Case Contact Plate Power Open Circuit powertrain
- P1864 Transmission Transfer Case Contact Plate Power Short To Battery powertrain
- P1865 Transmission Transfer Case Contact Plate Power Short To Ground powertrain
- P1866 Transmission Transfer Case System Concern - Servicing Required powertrain
- P1867 Transmission Transfer Case Contact Plate General Circuit Failure powertrain
- P1868 Transmission Automatic 4-Wheel Drive Indicator (Lamp) Circuit Failure powertrain
- P1869 Transmission Automatic 4-Wheel Drive Indicator (Lamp) Circuit Short To Battery powertrain
- P1870 Transmission Component Slipping/ Transmission Mechanical Transfer Case 4x4 Switch Circuit Failure powertrain