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Search 3,195 reference definitions. Check the code description first, then confirm it applies to your vehicle before following a diagnostic procedure.
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CChassis
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Manufacturer-specific descriptions can vary with model, engine and year. This directory preserves the supplied reference data; it is not a substitute for vehicle-specific service information. Detailed guides identify their sources and reviewer.
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C1723Air Suspension Height Sensor Power Circuit Short To GroundChassisC1724Air Suspension Height Sensor Power Circuit FailureChassisC1725Air Suspension Front Pneumatic FailureChassisC1726Air Suspension Rear Pneumatic FailureChassisC1727Air Suspension Reservoir Pneumatic FailureChassisC1728Transfer Case unable to transition between 2H and 4HChassisC1729Transfer Case unable to transition between 4H and 4LChassisC1730Reference Voltage Out of Range (+5 v)ChassisC1731Air Suspension LF Corner Up TimeoutChassisC1732Air Suspension LF Corner Down TimeoutChassisC1733Air Suspension RF Corner Up TimeoutChassisC1734Air Suspension RF Corner Down TimeoutChassisC1735Air Suspension LR Corner Up TimeoutChassisC1736Air Suspension LR Corner Down TimeoutChassisC1737Air Suspension RR Corner Up TimeoutChassisC1738Air Suspension RR Corner Down TimeoutChassisC1739Right Front Center Sensor Circuit Short to VbatChassisC1740Right Front Center Sensor Circuit FailureChassisC1741Right Front Center Sensor Circuit FaultChassisC1742Rear Sounder Circuit FailureChassisC1743Rear Sounder Circuit Short to VbattChassisC1744Front Sounder Circuit FailureChassisC1745Front Sounder Circuit Short to VbattChassisC1748Switch input Circuit Short to GndChassisC1749Trailer Input Circuit FailureChassisC1750Accelerator Position Sensor Out of RangeChassisC1751Vehicle Speed Sensor # 1 Output Circuit Short to VbattChassisC1752Vehicle Speed Sensor # 1 Output Circuit Short to GndChassisC1753Hydraulic Clutch Actuator Valve Signal FaultChassisC1754Hydraulic Clutch Actuator Valve Circuit FailureChassisC1755Power Limit Shutdown FaultChassisC1756Air Suspension Front Height Sensor High (SE) Signal Circuit FailureChassisC1757Air Suspension Front Height Sensor High (SE) Signal Circuit OpenChassisC1758Air Suspension Front Height Sensor High (SE) Signal Circuit Short To BatteryChassisC1759Air Suspension Front Height Sensor High (SE) Signal Circuit Short To GroundChassisC1760Air Suspension Rear Height Sensor High (SE) Signal Circuit FailureChassisC1761Air Suspension Rear Height Sensor High (SE) Signal Circuit OpenChassisC1762Air Suspension Rear Height Sensor High (SE) Signal Circuit Short To BatteryChassisC1763Air Suspension Rear Height Sensor High (SE) Signal Circuit Short To GroundChassisC1765Air Suspension Rear Height Sensor Low Signal Circuit FailureChassisC1766Air Suspension Rear Height Sensor Low Signal Circuit OpenChassisC1767Air Suspension Rear Height Sensor Low Signal Circuit Short To BatteryChassisC1768Air Suspension Rear Height Sensor Low Signal Circuit Short To GroundChassisC1770Air Suspension Vent Solenoid Output Circuit FailureChassisC1771Air Suspension Vent Solenoid Output Circuit OpenChassisC1772Air Suspension Vent Solenoid Output Circuit Short To BatteryChassisC1773Air Suspension Vent Solenoid Output Circuit Short To GroundChassisC1774Coolant Temp Out of RangeChassisC1775DC-DC Converter FailureChassisC1776Heater System FailureChassis
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