Symptom Chart

Diagnostics in this information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in SERVICE INFORMATION for information about these practices.

SYMPTOM CHART

Condition	Possible Sources	Action
The RFA module does not respond to the scan tool	Fuse Wiring, terminals or connectors RFA module	REFER to MODULE COMMUNICATIONS NETWORK , The RFA Module Does Not Respond To The Scan Tool.