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P1632 Diagnostic Trouble Code Discussion for March 2004

Theft Deterrent Fuel Disable Signal Received


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Trouble Ticket Help Requests for DTC P1632
Help Request Posted
2000 Oldsmobile Alero GL 2.4L No Start VIN: 1G3NC52T9Y
P1632: Theft Deterrent Fuel Disable Signal Received. ... will not start and the security light comes on. Code P1632 in ECM memory. Cannot access U codes with either Snap On or Master Tech scanner. Any help will be greatly appreciated.
March 20, 2004