LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2012 >> Mustang Base, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 710 (Body System Front End Body Panels) >> Diagnosis And Testing >> Active Grille Shutter >> Symptom Chart(s)

Symptom Chart(s)

WARNING: This page is about a different car, the 2015 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

Symptom Chart: Active Grille Shutter 

Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .

Symptom Chart 

Condition Possible Sources Actions
The active grille shutter is inoperative or does not operate correctly - 3.5L TiVCT or 5.0L engine Refer to the Pinpoint Test GO to Pinpoint Test A 
The active grille shutter is inoperative or does not operate correctly - 2.7L or 3.5L GTDI engine Refer to the Pinpoint Test GO to Pinpoint Test B