Symptom Chart: Vehicle Dynamic Suspension

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

Condition	Possible Sources	Actions
A module does not respond to the diagnostic scan tool	Fuse Wiring, terminals or connectors VDM concern	REFER to: Communications Network .
Message center displays, DRIVE CONTROL MALFUNCTION SERVICE REQUIRED	Diagnostic Trouble Codes (DTCs) present in the VDM	RETRIEVE all VDM Diagnostic Trouble Codes (DTCs). GO to the DTC Chart: VDM DTC Chart .
Rough or harsh ride	Vehicle dynamic suspension system disabled	RETRIEVE all VDM Diagnostic Trouble Codes (DTCs). GO to VDM DTC Chart . If no Diagnostic Trouble Codes (DTCs) are present, DIAGNOSE the base suspension system. Refer to: Suspension System .