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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 204 (Supplemental Inflatable Restraint System) >> Diagnostic Tests >> Test Y: No Communication With RCM >> Description

Test Y: No Communication With RCM: Description

WARNING: This page is about a different car, the 2003 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.

Restraints Control Module (RCM) communicates with scan tool using International Standard Organization (ISO) 9141 communication mode through Data Link Connector (DLC).