OBD-II code · generic
U05C1
Invalid Data Received From Active Radiator Air Flow Control Module A
- System
- U — In-vehicle network
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does U05C1 mean?
U05C1 is defined as “Invalid Data Received From Active Radiator Air Flow Control Module A”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- U05C0Invalid Data Received From Interior Lighting Control Module B
- U0600Lost Communication With Engine Oil Pressure Sensor A
- U05BFInvalid Data Received From Trailer Backup Assist Control Module
- U0601Lost Communication With Particulate Filter Pressure Sensor A
- U05BEInvalid Data Received From Night Vision Control Module
- U0602Lost Communication With Particulate Filter Pressure Sensor B
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.