Code Definition

C1880 — Air Suspension LF Air Spring Solenoid Output Circuit Short To Ground

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

About C1880

C1880 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.

When C1880 is stored, the module has detected a short-circuit (voltage pulled to ground or to supply) in the monitored circuit.

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.

C1880 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

The air suspension control module sets ride height at each corner by operating a dedicated air spring solenoid valve that admits or releases air. DTC C1880 sets when the module detects that the left front air spring solenoid output circuit is shorted to ground, meaning the control wire is being pulled low independently of the module driver. The module monitors the output voltage and current and flags a short to ground when the circuit collapses to ground or draws excessive current through the low side driver. When this code is stored the left front corner may sag or fail to hold height, the ve...

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