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P1629 Diagnostic Trouble Code Discussion for May 2008

Theft Deterrent Signal Not Received

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Trouble Ticket Help Requests for DTC P1629
Help Request Posted
1997 Oldsmobile Achieva S 2.4L No Start VIN: 1G3NL52T7V
P1629: Theft Deterrent Fuel Enable Signal Not Received. some times the car starts no problems. at time no pateran car start then stalls secerity light flashes 5 time or more. leve key on when light stops flashing starts up. i replaced ignition cyl. and relern comuter. got part from dealer and new key from dealer. j...
May 30, 2008