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How to prove what happened?
Posted to Technical Theory Forum on 4/19/2010 15 Replies

The above vehicle has 9 failed modules and 2 that seem to function OK (BCM and ICP). The modules that are failed have network communication related failures. The BCM is the gateway module on this car. Based on the large number of failed modules I suspect that ... Login to read more.

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car Vehicle Data

2009 Chevrolet Impala LT 3.5L

Engine3.5 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2009 Chevrolet Impala LT 3.5L

Engine3.5 L
Trans4-speed Automatic (Electronic)