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OBD-II / P · B · C · U

Code directory

Definitions remain in English. Check the manufacturer, model and year before using an entry.

Code directory

3,395 · 31 / 34
P1812

Transmission 4-Wheel Drive Mode Select Circuit Failure

P
P1813

Transmission 4-Wheel Drive Mode Select Open Circuit

P
P1814

Transmission 4-Wheel Drive Mode Select Short Circuit To Battery

P
P1815

Transmission 4-Wheel Drive Mode Select Short Circuit To Ground

P
P1816

Transmission Neutral Safety Switch Circuit Failure

P
P1817

Transmission Neutral Safety Switch Open Circuit

P
P1818

Transmission Neutral Safety Switch Short Circuit To Battery

P
P1819

Transmission Neutral Safety Switch Short Circuit To Ground

P
P1820

Transmission Transfer Case Clockwise Shift Relay Coil Circuit Failure

P
P1821

Transmission Transfer Case Clockwise Shift Relay Coil Open Circuit

P
P1822

Transmission Transfer Case Clockwise Shift Relay Coil Short Circuit To Battery

P
P1823

Transmission Transfer Case Clockwise Shift Relay Coil Short Circuit To Ground

P
P1824

Transmission 4-Wheel Drive Clutch Relay Circuit Failure

P
P1825

Transmission 4-Wheel Drive Clutch Relay Open Circuit

P
P1826

Transmission 4-Wheel Drive Low Clutch Relay Circuit To Battery

P
P1827

Transmission 4-Wheel Drive Low Clutch Relay Circuit To Ground

P
P1828

Transmission Transfer Case Counter Clockwise Shift Relay Coil Circuit Failure

P
P1829

Transmission Transfer Case Counter Clockwise Shift Relay Coil Open Circuit

P
P1830

Transmission Transfer Case Counter Clockwise Shift Relay Coil Short Circuit To Battery

P
P1831

Transmission Transfer Case Counter Clockwise Shift Relay Coil Short Circuit To Ground

P
P1832

Transmission Transfer Case Differential Lock-Up Solenoid Circuit Failure

P
P1833

Transmission Transfer Case Differential Lock-Up Solenoid Open Circuit

P
P1834

Transmission Transfer Case Differential Lock-Up Solenoid Short Circuit To Battery

P
P1835

Transmission Transfer Case Differential Lock-Up Solenoid Short Circuit To Ground

P
P1836

Transmission Transfer Case Front Shaft Speed Sensor Circuit Failure

P
P1837

Transmission Transfer Case Rear Shaft Speed Sensor Circuit Failure

P
P1838

Transmission Transfer Case Shift Motor Circuit Failure

P
P1839

Transmission Transfer Case Shift Motor Open Circuit

P
P1840

Transmission Transfer Case Shift Motor Short Circuit To Battery

P
P1841

Transmission Transfer Case Shift Motor Short Circuit To Ground

P
P1842

Transmission Transfer Case Differential Lock-Up Feedback Switch Circuit Failure

P
P1843

Transmission Transfer Case Differential Lock-Up Feedback Switch Open Circuit

P
P1844

Transmission Transfer Case Differential Lock-Up Feedback Switch Short Circuit To Battery

P
P1845

Transmission Transfer Case Differential Lock-Up Feedback Switch Short Circuit To Ground

P
P1846

Transmission Transfer Case Contact Plate ‘A’ Circuit Failure

P
P1847

Transmission Transfer Case Contact Plate ‘A’ Open Circuit

P
P1848

Transmission Transfer Case Contact Plate ‘A’ Short Circuit To Battery

P
P1849

Transmission Transfer Case Contact Plate ‘A’ Short Circuit To Ground

P
P1850

Transmission Transfer Case Contact Plate ‘B’ Circuit Failure

P
P1851

Transmission Transfer Case Contact Plate ‘B’ Open Circuit

P
P1852

Transmission Transfer Case Contact Plate ‘B’ Short Circuit To Battery

P
P1853

Transmission Transfer Case Contact Plate ‘B’ Short Circuit To Ground

P
P1854

Transmission Transfer Case Contact Plate ‘C’ Circuit Failure

P
P1855

Transmission Transfer Case Contact Plate ‘C’ Open Circuit

P
P1856

Transmission Transfer Case Contact Plate ‘C’ Short Circuit To Battery

P
P1857

Transmission Transfer Case Contact Plate ‘C’ Short Circuit To Ground

P
P1858

Transmission Transfer Case Contact Plate ‘D’ Circuit Failure

P
P1859

Transmission Transfer Case Contact Plate ‘D’ Open Circuit

P
P1860

TCC PWM Solenoid Circuit Electrical/ Transmission Transfer Case Contact Plate ‘D’ Short Circuit To Battery

P
P1861

Transmission Transfer Case Contact Plate ‘D’ Short Circuit To Ground

P
P1862

Transmission Transfer Case Contact Plate Power Circuit Failure

P
P1863

Transmission Transfer Case Contact Plate Power Open Circuit

P
P1864

Transmission Transfer Case Contact Plate Power Short To Battery

P
P1865

Transmission Transfer Case Contact Plate Power Short To Ground

P
P1866

Transmission Transfer Case System Concern – Servicing Required

P
P1867

Transmission Transfer Case Contact Plate General Circuit Failure

P
P1868

Transmission Automatic 4-Wheel Drive Indicator (Lamp) Circuit Failure

P
P1869

Transmission Automatic 4-Wheel Drive Indicator (Lamp) Circuit Short To Battery

P
P1870

Transmission Component Slipping/ Transmission Mechanical Transfer Case 4×4 Switch Circuit Failure

P
P1871

Transmission Mechanical Transfer Case 4×4 Switch Circuit Short To Battery

P
P1872

Transmission Mechanical 4-Wheel Drive Axle Lock Lamp Circuit Failure

P
P1873

Transmission Mechanical 4-Wheel Drive Axle Lock Lamp Circuit Short To Battery

P
P1874

Transmission Automatic Hall Effect Sensor Power Circuit Failure

P
P1875

Transmission Automatic Hall Effect Sensor Power Circuit Short To Battery / 4WD Low Switch Circuit Electrical

P
P1876

Transmission Transfer Case 2-Wheel Drive Solenoid Circuit Failure

P
P1877

Transmission Transfer Case 2-Wheel Drive Solenoid Circuit Short To Battery

P
P1878

Transmission Transfer Case Disengaged Solenoid Circuit Failure

P
P1879

Transmission Transfer Case Disengaged Solenoid Open Circuit

P
P1880

Transmission Transfer Case Disengaged Solenoid Short to Battery

P
P1881

Engine Coolant Level Switch Circuit Failure, GEM

P
P1882

Engine Coolant Level Switch Circuit Short to Ground

P
P1883

Engine Coolant Level Switch Circuit Failure, GEM

P
P1884

Engine Coolant Level Lamp Circuit Short to Ground

P
P1885

Transmission Transfer Case Disengaged Solenoid Short to Ground

P
P1886

4X4 Initialization Failure

P
P1890

Transmission 4WD Mode Select Return Input Circuit Failure

P
P1891

Transmission Transfer Case Contact Plate Ground Return Open Circuit

P
P1900

OSS Circuit Intermittent Malfunction

P
P1901

TSS Circuit Intermittent Malfunction

P
P1902

Pressure Control Solenoid “B” Intermittent Short

P
P1903

Pressure Control Solenoid “C” Short Circuit

P
P1904

Pressure Control Solenoid “C” Open Circuit

P
P1905

Pressure Control Solenoid “C” Intermittent Short

P
P1906

Kickdown Pull Relay Open or Short Circuit to Ground

P
P1907

Kickdown Hold Relay Open or Short Circuit to Ground

P
P1908

Transmission Pressure Circuit Solenoid Open or Short to Ground

P
P1909

Trans Temp Sensor Circuit Open or Shorted to Pwr or Gnd

P
P1910

VFS A Pressure Output Failed Low

P
P1911

VFS B Pressure Output Failed Low

P
P1912

VFS C Pressure Output Failed Low

P
P1913

Pressure Switch A Circuit Malfunction

P
P1914

Manually Shifted Automatic (MSA) Sw Circuit Malf

P
P1915

Reverse Switch Circuit Malfunction

P
P1916

High Clutch Drum Speed Sensor Malfunction

P
P1917

High Clutch Drum Speed Sensor Intermittent

P
P1918

Transmission Range Display Circuit Malfunction

P
U1000

SCP (J1850) Invalid or Missing Data for Primary Id

U
U1001

SCP (J1850) Invalid or Missing Data for Primary Id

U
U1002

SCP (J1850) Invalid or Missing Data for Primary Id

U
U1003

SCP (J1850) Invalid or Missing Data for Primary Id

U

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