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Volvo Fault Codes List: C1770 to C1904

Page 17 of 65 of the full Volvo fault code list (6,446 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.

Volvo codes C1770 to C1904

  • C1770Air suspension vent solenoid output circuit failure.
  • C1771Air suspension vent solenoid output circuit open.
  • C1772Air suspension vent solenoid output circuit short to battery.
  • C1773Air suspension vent solenoid output circuit short to ground.
  • C1774Coolant temperature out of range.
  • C1775DC-DC converter failure.
  • C1776Heater system failure.
  • C1777Vacuum pressure circuit failure.
  • C1778Power steering failure.
  • C1779Blower switch failure.
  • C1780Temperature select failure.
  • C1781Engine coolant temperature signal missing.
  • C1790Air suspension LR air spring solenoid circuit failure.
  • C1791Air suspension LR air spring solenoid circuit open.
  • C1792Air suspension LR air spring solenoid circuit short to battery.
  • C1793Air suspension LR air spring solenoid circuit short to ground.
  • C1795Air suspension RR air spring solenoid circuit failure.
  • C1796Air suspension RR air spring solenoid circuit open.
  • C1797Air suspension RR air spring solenoid circuit short to battery.
  • C1798Air suspension RR air spring solenoid circuit short to ground.
  • C1800Air suspension reservoir solenoid circuit failure.
  • C1805Mismatched PCM and/or ABS-TC module.
  • C1813Air suspension LR vent request exceeded max timing.
  • C1814Air suspension RR vent request exceeded max timing.
  • C1818Air suspension LR air compress request exceeded max timing.
  • C1819RR Air Compress Request Timing Exceeded
  • C1820RF Air Compress Request Timing Exceeded
  • C1830Compressor Relay Circuit Failure
  • C1831Compressor Relay Circuit Open
  • C1832Compressor Relay Circuit Short To Battery
  • C1833Compressor Relay Circuit Short To Ground
  • C1834Gauge Drive Current Fault
  • C1835Current Sense Circuit Failure
  • C1836Battery Temperature Out of Range
  • C1837Battery Heater Circuit Failure
  • C1838Charging System Fault
  • C1839Leakage Fault
  • C1840Air Suspension Disable Switch Circuit Failure
  • C1841Air Suspension Disable Switch Circuit Open
  • C1842Air Suspension Disable Switch Circuit Short To Battery
  • C1843Air Suspension Disable Switch Circuit Short To Ground
  • C1844Secondary Front Inflator Solenoid Output Circuit Failure
  • C1845Front Inflator Solenoid Output Circuit Failure
  • C1846Front Inflator Solenoid Output Circuit Open
  • C1847Front Inflator Solenoid Output Circuit Short To Battery
  • C1848Front Inflator Solenoid Output Circuit Short To Ground
  • C1849Master Cylinder Pressure Out of Range
  • C1850Air Suspension Warning Lamp Circuit Failure
  • C1851Air Suspension Warning Lamp Circuit Open
  • C1852Air Suspension Warning Lamp Circuit Short To Battery
  • C1853Air Suspension Warning Lamp Circuit Short To Ground
  • C1854Motor Temperature Out of Range
  • C1855Acceleration Position Sensor Conflict
  • C1856Traction Motor Encoder Circuit Failure
  • C1859PRNDL Input #2 Circuit Failure
  • C1860PRNDL Input #3 Circuit Failure
  • C1861PRNDL Input #4 Circuit Failure
  • C1862Contactor Circuit Failure
  • C1863External Charging Fault
  • C1864Battery Module Fault
  • C1865Rear Inflator Solenoid Output Circuit Failure
  • C1866Rear Inflator Solenoid Output Circuit Open
  • C1867Rear Inflator Solenoid Output Circuit Short To Battery
  • C1868Rear Inflator Solenoid Output Circuit Short To Ground
  • C1869Air Suspension Gate Solenoid Output Circuit Failure
  • C1870Air suspension solenoid output circuit open
  • C1871Air suspension solenoid output circuit short to battery
  • C1872Air suspension solenoid output circuit short to ground
  • C1873RF air spring solenoid output circuit failure
  • C1874RF air spring solenoid output circuit open
  • C1875RF air spring solenoid output circuit short to battery
  • C1876RF air spring solenoid output circuit short to ground
  • C1877LF air spring solenoid output circuit failure
  • C1878LF air spring solenoid output circuit open
  • C1879LF air spring solenoid output circuit short to battery
  • C1880LF air spring solenoid output circuit short to ground
  • C1881RF height sensor circuit failure
  • C1882RF height sensor circuit open
  • C1883RF height sensor circuit short to battery
  • C1884RF height sensor circuit short to ground
  • C1885RR height sensor circuit failure
  • C1886RR height sensor circuit open
  • C1887RR height sensor circuit short to battery
  • C1888RR height sensor circuit short to ground
  • C1889LF height sensor circuit failure
  • C1890LF height sensor circuit open
  • C1891LF height sensor circuit short to battery
  • C1892LF height sensor circuit short to ground
  • C1893LR height sensor circuit failure
  • C1894LR height sensor circuit open
  • C1895LR height sensor circuit short to battery
  • C1896LR height sensor circuit short to ground
  • C1897Steering VAPS II circuit loop failure
  • C1898Steering VAPS II circuit loop open
  • C1899Steering VAPS II circuit loop short to battery
  • C1900Steering VAPS II circuit loop short to ground
  • C1901RR shock actuator circuit failure
  • C1902RR shock actuator circuit open
  • C1903RR shock actuator circuit short to battery
  • C1904RR shock actuator circuit short to ground
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