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B1000 Diagnostic Trouble Code Discussion for November 2010

ECU Malfunction


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Trouble Ticket Help Requests for DTC B1000
Help Request Posted
2002 Saturn L300 3.0L No Start VIN: 1G8JW54R92
B1000: ECU Malfunction. This car was dropped off with the complaint that the interior lights would flash once the car was started. Also the the security light would iluminate along with the MIL. When I checked it out, it seemed to do it everytime. Even when i just turn the key on wit...
November 02, 2010