P2EAC
Active Radiator Air Flow Control Module A Performance
The active radiator air flow control module A reports a performance condition. Active grille shutter operation is impaired.
- Check engine light: Yes
- Emissions related: No
- Repair difficulty: medium
Common causes
Ordered by how often each turns out to be the cause.
- Shutter actuator lazyCommon
- Linkage icedPossible
Parts involved
- Active Radiator Airflow Module A
P2EAC is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.