Code Definition

C1725 — Air Suspension Front Pneumatic Failure

System: Chassis  |  Type: Manufacturer-Specific  |  Make: Ford

About C1725

C1725 is a manufacturer-specific chassis diagnostic trouble code recorded for Ford vehicles. It belongs to the C-prefix family of codes, which covers chassis, braking, steering, suspension, or stability-control faults.

Scanning & clearing: Chassis (C) codes are stored in the ABS, traction control, or stability-control modules. An enhanced or OEM-level scan tool is usually required to read and clear them.

C1725 is a manufacturer-specific code. The same code string on a different make may have a different meaning. Always confirm the code's definition against the vehicle's service information for the specific make and model under test.

Code Information

DTC C1725 relates to the front pneumatic section of the air suspension system. During leveling operations the air suspension control module commands the compressor and the front air spring solenoid valves to add or vent air, and it expects to see a corresponding change in the front ride height sensor readings within a calibrated time. This code sets when commanded front air movement produces no adequate height change, indicating a pneumatic fault such as a leaking air spring, a failed compressor, a blocked or split air line, or a stuck solenoid valve. When C1725 is set the module typically sus...

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