P2C73
Active Grille Air Shutter C Stuck On
P2C73 is an OBD-II diagnostic trouble code meaning: Active Grille Air Shutter C Stuck On. Common causes: jamming of the damper mechanism, damper motor malfunction. Estimated repair cost: $33–167.
Symptoms
- Increased fuel consumption
- Long engine warm-up
- Check Engine light comes on
- Possible noises from under the hood when driving
Causes
- Jamming of the damper mechanism
- Damper motor malfunction
- Problems with wiring or connectors
- Engine control unit error
- Icing or contamination of the damper
How to Fix
- Visual inspection of the damper mechanism
- Checking the electric drive and its power supply
- Control circuit diagnostics
- Cleaning and lubricating the damper mechanism
- Replacing a faulty actuator or damper
Related codes
Error P2C73 by Vehicle Brand
FAQ
What does the P2C73 code mean?
P2C73 is an OBD-II diagnostic trouble code that indicates: Active Grille Air Shutter C Stuck On
What causes a P2C73 error code?
The most common causes of P2C73 include: Jamming of the damper mechanism; Damper motor malfunction; Problems with wiring or connectors; Engine control unit error.
How do I fix a P2C73 diagnostic trouble code?
To fix P2C73: Visual inspection of the damper mechanism. Checking the electric drive and its power supply. Control circuit diagnostics. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2C73?
Yes, but get it checked soon
How much does it cost to fix P2C73?
The estimated repair cost for P2C73 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat