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Code directory

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

Code directory

3,395 · 16 / 34
C1777

Vacuum Pressure Circuit Failure

C
C1778

Power Steering Failure

C
C1779

Blower Switch Failure

C
C1780

Temperature Select Failure

C
C1781

Engine Coolant Temperature Signal Missing/Fault

C
C1790

Air Suspension LR Air Spring/Shock Solenoid Output Circuit Failure

C
C1791

Air Suspension LR Air Spring/Shock Solenoid Output Circuit Open

C
C1792

Air Suspension LR Air Spring/Shock Solenoid Output Circuit Short To Battery

C
C1793

Air Suspension LR Air Spring/Shock Solenoid Output Circuit Short To Ground

C
C1795

Air Suspension RR Air Spring/Shock Solenoid Output Circuit Failure

C
C1796

Air Suspension RR Air Spring/Shock Solenoid Output Circuit Open

C
C1797

Air Suspension RR Air Spring/Shock Solenoid Output Circuit Short To Battery

C
C1798

Air Suspension RR Air Spring/Shock Solenoid Output Circuit Short To Ground

C
C1800

Air Suspension Reservoir Solenoid Circuit Failure

C
C1805

Mismatched PCM and/or ABS-TC Module

C
C1813

Air Suspension LR Vent Request Exceeded Max Timing

C
C1814

Air Suspension RR Vent Request Exceeded Max Timing

C
C1818

Air Suspension LR Air Compress Request Exceeded Max Timing

C
C1819

Air Suspension RR Air Compress Request Exceeded Max Timing

C
C1820

Air Suspension RF Air Compress Request Exceeded Max Timing

C
C1830

Air Suspension Compressor Relay Circuit Failure

C
C1831

Air Suspension Compressor Relay Circuit Open

C
C1832

Air Suspension Compressor Relay Circuit Short To Battery

C
C1833

Air Suspension Compressor Relay Circuit Short To Ground

C
C1834

Gauge Drive Current Fault

C
C1835

Current Sense Circuit Failure

C
C1836

Battery Temp out of Range

C
C1837

Battery Heater Circuit Failure

C
C1838

Charging System Fault

C
C1840

Air Suspension Disable Switch Circuit Failure

C
C1841

Air Suspension Disable Switch Circuit Open

C
C1842

Air Suspension Disable Switch Circuit Short To Battery

C
C1843

Air Suspension Disable Switch Circuit Short To Ground

C
C1844

Air Suspension Secondary Front Inflator Solenoid Output Circuit Failure

C
C1845

Air Suspension Front Inflator Solenoid Output Circuit Failure

C
C1846

Air Suspension Front Inflator Solenoid Output Circuit Open

C
C1847

Air Suspension Front Inflator Solenoid Output Circuit Short To Battery

C
C1848

Air Suspension Front Inflator Solenoid Output Circuit Short To Ground

C
C1849

Master Cylinder Pressure Out of Range

C
C1850

Air Suspension Warning Lamp Circuit Failure

C
C1851

Air Suspension Warning Lamp Circuit Open

C
C1852

Air Suspension Warning Lamp Circuit Short To Battery

C
C1853

Air Suspension Warning Lamp Circuit Short To Ground

C
C1854

Motor Temperature Out of Range

C
C1855

Acceleration Position Sensor Conflict

C
C1856

Traction Motor Encoder circuit Failure

C
C1859

PRNDL Input #2 Circuit Failure

C
C1860

PRNDL Input #3 Circuit Failure

C
C1861

PRNDL Input #4 Circuit Failure

C
C1862

Contactor Circuit Failure

C
C1863

External Charging Fault

C
C1864

Battery Module Fault

C
C1865

Air Suspension Rear Inflator Solenoid Output Circuit Failure

C
C1866

Air Suspension Rear Inflator Solenoid Output Circuit Open

C
C1867

Air Suspension Rear Inflator Solenoid Output Circuit Short To Battery

C
C1868

Air Suspension Rear Inflator Solenoid Output Circuit Short To Ground

C
C1869

Air Suspension Gate Solenoid Output Circuit Failure

C
C1870

Air Suspension Gate Solenoid Output Circuit Open

C
C1871

Air Suspension Gate Solenoid Output Circuit Short To Battery

C
C1872

Air Suspension Gate Solenoid Output Circuit Short To Ground

C
C1873

Air Suspension RF Air Spring Solenoid Output Circuit Failure

C
C1874

Air Suspension RF Air Spring Solenoid Output Circuit Open

C
C1875

Air Suspension RF Air Spring Solenoid Output Circuit Short To Battery

C
C1876

Air Suspension RF Air Spring Solenoid Output Circuit Short To Ground

C
C1877

Air Suspension LF Air Spring Solenoid Output Circuit Failure

C
C1878

Air Suspension LF Air Spring Solenoid Output Circuit Open

C
C1879

Air Suspension LF Air Spring Solenoid Output Circuit Short To Battery

C
C1880

Air Suspension LF Air Spring Solenoid Output Circuit Short To Ground

C
C1881

Air Suspension RF Height Sensor Circuit Failure

C
C1882

Air Suspension RF Height Sensor Circuit Open

C
C1883

Air Suspension RF Height Sensor Circuit Short To Battery

C
C1884

Air Suspension RF Height Sensor Circuit Short To Ground

C
C1885

Air Suspension RR Height Sensor Circuit Failure

C
C1886

Air Suspension RR Height Sensor Circuit Open

C
C1887

Air Suspension RR Height Sensor Circuit Short To Battery

C
C1888

Air Suspension RR Height Sensor Circuit Short To Ground

C
C1889

Air Suspension LF Height Sensor Circuit Failure

C
C1890

Air Suspension LF Height Sensor Circuit Open

C
C1891

Air Suspension LF Height Sensor Circuit Short To Battery

C
C1892

Air Suspension LF Height Sensor Circuit Short To Ground

C
C1893

Air Suspension LR Height Sensor Circuit Failure

C
C1894

Air Suspension LR Height Sensor Circuit Open

C
C1895

Air Suspension LR Height Sensor Circuit Short To Battery

C
C1896

Air Suspension LR Height Sensor Circuit Short To Ground

C
C1897

Steering VAPS II Circuit Loop Failure

C
C1898

Steering VAPS II Circuit Loop Open

C
C1899

Steering VAPS II Circuit Loop Short To Battery

C
C1900

Steering VAPS II Circuit Loop Short To Ground

C
C1901

Ride Control RR Shock Actuator Circuit Failure

C
C1902

Ride Control RR Shock Actuator Circuit Open

C
C1903

Ride Control RR Shock Actuator Circuit Short To Battery

C
C1904

Ride Control RR Shock Actuator Circuit Short To Ground

C
C1905

Ride Control LR Shock Actuator Circuit Failure

C
C1906

Ride Control LR Shock Actuator Circuit Open

C
C1907

Ride Control LR Shock Actuator Circuit Short To Battery

C
C1908

Ride Control LR Shock Actuator Circuit Short To Ground

C
C1909

Ride Control RF Shock Actuator Circuit Failure

C
C1910

Ride Control RF Shock Actuator Circuit Open

C
C1911

Ride Control RF Shock Actuator Circuit Short To Battery

C

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