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B2750 Diagnostic Trouble Code Discussion for October 2004

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Trouble Ticket Help Requests for DTC B2750
Help Request Posted
1997 Cadillac DeVille 4.6L No Start, MIL Lamp on VIN: 1GC6KD54Y4
... reported dead battery.After trying to start car I realized I had more problems than a dead battery.I checked for spark&injector pulse.Good spark but no injector pulse.Then I checked for codes.Codes 1631 and b2750 came up.After checking with a Cadillac ...
October 17, 2004