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Home >> Ford >> 1997 >> Contour Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 28 (Supplemental Inflatable Restraint System) >> Diagnostic Tests >> Test A - Module Communication Error >> Possible Causes
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Possible Causes

WARNING: This page is about a different car, the 1997 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.

Module communication error might be caused by faulty NGS tester, data link connector (DLC), air bag diagnostic monitor, or related circuitry.