C1798 — Air Suspension RR Air Spring/Shock Solenoid Output Circuit Short To Ground

What it means

C1798 is an OBD-II diagnostic trouble code: Air Suspension RR Air Spring/Shock Solenoid Output Circuit Short To Ground.

Typical fix

Confirm the code with an OBD-II scanner, then inspect the component or circuit named above. Consult a vehicle-specific service manual for the full diagnostic and repair procedure.