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B1000 Diagnostic Trouble Code Discussion for June 2014

ECU Malfunction


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Trouble Ticket Help Requests for DTC B1000
Help Request Posted
2003 Saturn LW300 3.0L No Start VIN: 1G8JW84R43
B1000: ecu malfuction. This has me stumped from the start. This car came in with an intermitant no start(crank). After reading some of the posts pertaining to the pass lock system I watched the security light as I tried to start. It acts normal. I also was interested in some of the ...
June 25, 2014