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H3/colorado/canyon SPS problems with BCM E4399
Posted to Technical Discussion Forum on 4/1/2015 6 Replies

Has anyone had any trouble programming the BCM on the above vehicle family?

Vehicle had water damage due to clogged sunroof drains. BCM had green growth in each connector on module side. Harness connectors looked good, sprayed with Deoxit for good measure. ... Login to read more.

6 Replies Received (View Replies)

 

car Vehicle Data

2006 Hummer H3 3.5L

Engine3.5 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2006 Hummer H3 3.5L

Engine3.5 L
Trans4-speed Automatic (Electronic)