DTC 51 - Deployment Commanded: Description

1999 GMC Forward Control 5.7 R, AutomaticSECTION Description
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 1996 GMC Vandura Special, 1996 GMC Vandura, 1996 GMC Savana Special, 1996 GMC Savana Camper Special, and 1996 GMC Savana. However, it is still accessible from the selected car via links, so may be relevant.

Inflatable restraint control module contains a sensing device which converts vehicle velocity changes to an electrical signal. The electrical signal is processed by the inflatable restraint control module and compared to a value stored in memory. When signal exceeds stored value, additional signal processing is performed and signals are compared to signals stored in memory. When 2 of the signals exceed stored values, inflatable restraint control module will cause sufficient current to flow through inflator modules deploying air bags and causing DTC 51 to set.

RENDER: 1.0x

NO RELATED

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