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B3031 Diagnostic Trouble Code Discussion for June 2012

Security system controller in learn mode

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Trouble Ticket Help Requests for DTC B3031
Help Request Posted
2001 Chevrolet Monte Carlo SS 3.8L No Start VIN: 2G1WX15K01
B3031: Security system controller in learn mode. Hi, Vehicle came in with a intermittant no start condition. I have not been able to duplicate no start. Vehicle does have codes stored. Security light comes on when you turn headlights on and then off. Checked powers and grounds at bcm with min/max on dvom to ...
June 11, 2012