GRILLE SHUTTER SYSTEM
DIAGNOSTIC TROUBLE CODE CHART
Grille Shutter System
DTC No.
Detection Item
Link
B1330
Shutter Control Malfunction
Click here
B1332
ECU Malfunction
Click here
B1333
Shutter Control State Maintenance Mode
Click here
B14B4
Lost Communication with Front Grill Shutter ECU LIN
Click here