Category Archives: OBDII Powertrain Codes

P1877

P1877 OBD Code Definition:
P1877 Transmission transfer case 2-wheel drive solenoid circuit Short to battery
P1877 OBD Code Description: Continue reading

P1883

P1883 OBD Code Definition:
P1883 Engine coolant level switch circuit failure GEM
P1883 OBD Code Description: Continue reading

P1882

P1882 OBD Code Definition:
P1882 Engine coolant level switch circuit Short to ground
P1882 OBD Code Description: Continue reading

P1881

P1881 OBD Code Definition:
P1881 Engine coolant level switch circuit failure GEM
P1881 OBD Code Description: Continue reading

P1880

P1880 OBD Code Definition:
P1880 Transmission transfer case disengaged solenoid short to battery
P1880 OBD Code Description: Continue reading

P1892

P1892 OBD Code Definition:
P1892 Throttle Position Sensor PWM Signal High
P1892 OBD Code Description: Continue reading

P1891

P1891 OBD Code Definition:
P1891 Throttle Position Sensor PWM Signal Low
P1891 OBD Code Description: Continue reading

P1895

P1895 OBD Code Definition:
P1895 TCM To ECM Torque Reduction Circuit
P1895 OBD Code Description: Continue reading

P1899

P1899 OBD Code Definition:
P1899 Park/Neutral Position Switch Stuck In Park or In Gear
P1899 OBD Code Description: Continue reading

P1903

P1903 OBD Code Definition:
P1903 Engine coolant hydraulic blower motor solenoid – short to positive
P1903 OBD Code Description: Continue reading

P1902

P1902 OBD Code Definition:
P1902 Engine coolant blower motor run-on relay – open circuit/short to earth
P1902 OBD Code Description: Continue reading

P1901

P1901 OBD Code Definition:
P1901 Engine coolant blower motor run-on relay – short to positive
P1901 OBD Code Description: Continue reading