Category Archives: OBDII Powertrain Codes

P1839

P1839 OBD Code Definition:
P1839 Transmission transfer case shift motor Open circuit
P1839 OBD Code Description: Continue reading

P1838

P1838 OBD Code Definition:
P1838 Transmission transfer case shift motor circuit failure
P1838 OBD Code Description: Continue reading

P1843

P1843 OBD Code Definition:
P1843 1-2 Shift Solenoid Circuit High Voltage
P1843 OBD Code Description: Continue reading

P1842

P1842 OBD Code Definition:
P1842 1-2 Shift Solenoid Circuit Low Voltage
P1842 OBD Code Description: Continue reading

P1841

P1841 OBD Code Definition:
Engine/Transmission Control Modules Programming Not Compatible
P1841 OBD Code Description: Continue reading

P1845

P1845 OBD Code Definition:
P1845 Transmission Gear Ratio Output Circuit
P1845 OBD Code Description: Continue reading

P1844

P1844 OBD Code Definition:
P1844 Torque Reduction Signal Circuit Desired By TCM
P1844 OBD Code Description: Continue reading

P1846

P1846 OBD Code Definition:
P1846 Transmission transfer case contact plate A circuit failure
P1846 OBD Code Description: Continue reading

P1849

P1849 OBD Code Definition:
P1849 Transmission transfer case contact plate A short circuit to ground
P1849 OBD Code Description: Continue reading

P1852

P1852 OBD Code Definition:
P1852 Brake Band Apply Solenoid Low Voltage
P1852 OBD Code Description: Continue reading

P1851

P1851 OBD Code Definition:
P1851 Brake Band Apply Solenoid Performance
P1851 OBD Code Description: Continue reading

P1854

P1854 OBD Code Definition:
P1854 Transmission transfer case contact plate C circuit failure
P1854 OBD Code Description: Continue reading

P1853

P1853 OBD Code Definition:
P1853 Brake Band Apply Solenoid High Voltage
P1853 OBD Code Description: Continue reading

P1855

P1855 OBD Code Definition:
P1855 Transmission transfer case contact plate C Open circuit
P1855 OBD Code Description: Continue reading

P1856

P1856 OBD Code Definition:
P1856 Transmission transfer case contact plate C Short circuit to battery
P1856 OBD Code Description: Continue reading

P1860

P1860 OBD Code Definition:
P1860 TCC PWM Solenoid Circuit Electrical
P1860 OBD Code Description: Continue reading

P1859

P1859 OBD Code Definition:
P1859 Transmission transfer case contact plate C Open circuit
P1859 OBD Code Description: Continue reading