Ford DTC Codes 29
C1780 Temperature Select Failure
C1781 Engine Coolant Temperature Signal Missing/Fault
C1790 Air Suspension LR Air Spring/Shock Solenoid Output Circuit Failure
C1791 Air Suspension LR Air Spring/Shock Solenoid Output Circuit Open
C1792 Air Suspension LR Air Spring/Shock Solenoid Output Circuit Short To Battery
C1793 Air Suspension LR Air Spring/Shock Solenoid Output Circuit Short To Ground
C1795 Air Suspension RR Air Spring/Shock Solenoid Output Circuit Failure
C1796 Air Suspension RR Air Spring/Shock Solenoid Output Circuit Open
C1797 Air Suspension RR Air Spring/Shock Solenoid Output Circuit Short To Battery
C1798 Air Suspension RR Air Spring/Shock Solenoid Output Circuit Short To Ground
C1800 Air Suspension Reservoir Solenoid Circuit Failure
C1805 Mismatched PCM and/or ABS-TC Module
C1813 Air Suspension LR Vent Request Exceeded Max. Timing
C1814 Air Suspension RR Vent Request Exceeded Max. Timing
C1818 Air Suspension LR Air Compress Request Exceeded Max. Timing
C1819 Air Suspension RR Air Compress Request Exceeded Max. Timing
C1820 Air Suspension RF Air Compress Request Exceeded Max. Timing
C1830 Air Suspension Compressor Relay Circuit Failure
C1831 Air Suspension Compressor Relay Circuit Open
C1832 Air Suspension Compressor Relay Circuit Short To Battery
C1833 Air Suspension Compressor Relay Circuit Short To Ground
C1834 Gauge Drive Current Fault
C1835 Current Sense Circuit Failure
C1836 Battery Temp. Out of Range
C1837 Battery Heater Circuit Failure
C1838 Charging System Fault
C1839 Leakage Fault
C1840 Air Suspension Disable Switch Circuit Failure
C1841 Air Suspension Disable Switch Circuit Open
C1842 Air Suspension Disable Switch Circuit Short To Battery
C1843 Air Suspension Disable Switch Circuit Short To Ground
C1844 Air Suspension Secondary Front Inflator Solenoid Output Circuit Failure
C1845 Air Suspension Front Inflator Solenoid Output Circuit Failure
C1846 Air Suspension Front Inflator Solenoid Output Circuit Open
C1847 Air Suspension Front Inflator Solenoid Output Circuit Short To Battery
C1848 Air Suspension Front Inflator Solenoid Output Circuit Short To Ground
C1849 Master Cylinder Pressure Out of Range
C1850 Air Suspension Warning Lamp Circuit Failure
C1851 Air Suspension Warning Lamp Circuit Open
C1852 Air Suspension Warning Lamp Circuit Short To Battery
C1853 Air Suspension Warning Lamp Circuit Short To Ground
C1854 Motor Temperature Out of Range
C1855 Acceleration Position Sensor Conflict
C1856 Traction Motor Encoder circuit Failure
C1859 PRNDL Input #2 Circuit Failure
C1860 PRNDL Input #3 Circuit Failure
C1861 PRNDL Input #4 Circuit Failure
C1862 Contactor Circuit Failure
C1863 External Charging Fault
C1864 Battery Module Fault
C1865 Air Suspension Rear Inflator Solenoid Output Circuit Failure
C1866 Air Suspension Rear Inflator Solenoid Output Circuit Open
C1867 Air Suspension Rear Inflator Solenoid Output Circuit Short To Battery
C1868 Air Suspension Rear Inflator Solenoid Output Circuit Short To Ground
C1869 Air Suspension Gate Solenoid Output Circuit Failure
C1780 Temperature Select Failure
C1781 Engine Coolant Temperature Signal Missing/Fault
C1790 Air Suspension LR Air Spring/Shock Solenoid Output Circuit Failure
C1791 Air Suspension LR Air Spring/Shock Solenoid Output Circuit Open
C1792 Air Suspension LR Air Spring/Shock Solenoid Output Circuit Short To Battery
C1793 Air Suspension LR Air Spring/Shock Solenoid Output Circuit Short To Ground
C1795 Air Suspension RR Air Spring/Shock Solenoid Output Circuit Failure
C1796 Air Suspension RR Air Spring/Shock Solenoid Output Circuit Open
C1797 Air Suspension RR Air Spring/Shock Solenoid Output Circuit Short To Battery
C1798 Air Suspension RR Air Spring/Shock Solenoid Output Circuit Short To Ground
C1800 Air Suspension Reservoir Solenoid Circuit Failure
C1805 Mismatched PCM and/or ABS-TC Module
C1813 Air Suspension LR Vent Request Exceeded Max. Timing
C1814 Air Suspension RR Vent Request Exceeded Max. Timing
C1818 Air Suspension LR Air Compress Request Exceeded Max. Timing
C1819 Air Suspension RR Air Compress Request Exceeded Max. Timing
C1820 Air Suspension RF Air Compress Request Exceeded Max. Timing
C1830 Air Suspension Compressor Relay Circuit Failure
C1831 Air Suspension Compressor Relay Circuit Open
C1832 Air Suspension Compressor Relay Circuit Short To Battery
C1833 Air Suspension Compressor Relay Circuit Short To Ground
C1834 Gauge Drive Current Fault
C1835 Current Sense Circuit Failure
C1836 Battery Temp. Out of Range
C1837 Battery Heater Circuit Failure
C1838 Charging System Fault
C1839 Leakage Fault
C1840 Air Suspension Disable Switch Circuit Failure
C1841 Air Suspension Disable Switch Circuit Open
C1842 Air Suspension Disable Switch Circuit Short To Battery
C1843 Air Suspension Disable Switch Circuit Short To Ground
C1844 Air Suspension Secondary Front Inflator Solenoid Output Circuit Failure
C1845 Air Suspension Front Inflator Solenoid Output Circuit Failure
C1846 Air Suspension Front Inflator Solenoid Output Circuit Open
C1847 Air Suspension Front Inflator Solenoid Output Circuit Short To Battery
C1848 Air Suspension Front Inflator Solenoid Output Circuit Short To Ground
C1849 Master Cylinder Pressure Out of Range
C1850 Air Suspension Warning Lamp Circuit Failure
C1851 Air Suspension Warning Lamp Circuit Open
C1852 Air Suspension Warning Lamp Circuit Short To Battery
C1853 Air Suspension Warning Lamp Circuit Short To Ground
C1854 Motor Temperature Out of Range
C1855 Acceleration Position Sensor Conflict
C1856 Traction Motor Encoder circuit Failure
C1859 PRNDL Input #2 Circuit Failure
C1860 PRNDL Input #3 Circuit Failure
C1861 PRNDL Input #4 Circuit Failure
C1862 Contactor Circuit Failure
C1863 External Charging Fault
C1864 Battery Module Fault
C1865 Air Suspension Rear Inflator Solenoid Output Circuit Failure
C1866 Air Suspension Rear Inflator Solenoid Output Circuit Open
C1867 Air Suspension Rear Inflator Solenoid Output Circuit Short To Battery
C1868 Air Suspension Rear Inflator Solenoid Output Circuit Short To Ground
C1869 Air Suspension Gate Solenoid Output Circuit Failure
