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Home >> Ford >> 1997 >> Probe Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Supplemental Inflatable Restraint System) >> Diagnostic Tests >> Test A - Module Communication Error >> Possible Causes

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.