C1773
Air Suspension Vent Solenoid Output Circuit Short To Ground
C1773 is an OBD-II diagnostic trouble code meaning: Air Suspension Vent Solenoid Output Circuit Short To Ground. Common causes: solenoid harness short to ground, mechanical damage to wiring. Estimated repair cost: $111–278.
Symptoms
- The suspension warning light comes on
- Inability to lower suspension
- Suspension is too high or stuck in one position
- Loss of automatic leveling functionality
- Reduced ride comfort
Causes
- Solenoid harness short to ground
- Mechanical damage to wiring
- Internal short circuit in the solenoid valve itself
- Corroded or damaged electrical connector
- Air suspension control module (ACS) malfunction
How to Fix
- Reset the error code and check for its reappearance
- Visually inspect the wiring harness and solenoid connectors for damage.
- Use a multimeter to check the solenoid control circuit for a short to ground.
- Test the resistance of the solenoid valve itself
- If necessary, replace the ventilation solenoid or repair damaged wiring.
Related codes
FAQ
What does the C1773 code mean?
C1773 is an OBD-II diagnostic trouble code that indicates: Air Suspension Vent Solenoid Output Circuit Short To Ground
What causes a C1773 error code?
The most common causes of C1773 include: Solenoid harness short to ground; Mechanical damage to wiring; Internal short circuit in the solenoid valve itself; Corroded or damaged electrical connector.
How do I fix a C1773 diagnostic trouble code?
To fix C1773: Reset the error code and check for its reappearance. Visually inspect the wiring harness and solenoid connectors for damage.. Use a multimeter to check the solenoid control circuit for a short to ground.. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C1773?
Limited driving only, diagnose soon
How much does it cost to fix C1773?
The estimated repair cost for C1773 is $111–278. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat