Diesel Data
: Automotive Repair
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OnStar(R) - System Inoperative/DTC B1000 Set
OnStar(R) - System Inoperative/DTC B1000 Set
This TSB number 04-08-46-004A, dated 01/25/05 has been superceded by TSB number 04-08-46-004B , dated 01/15/08