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B2707 Diagnostic Trouble Code Discussion for October 2005

Gear shift unlock circuit low input


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Trouble Ticket Help Requests for DTC B2707
Help Request Posted
2002 Pontiac Sunfire SE 2.2L No Start VIN: 1G2JB12452
B2707: Gear shift unlock circuit low input. Came in on hook no start. All IPC lamps operating normal, no security lamp flashing. Got out mastertech to check cranking RPM & vehicle started. Drove into shop & retrieved codes. Checked module status key off BCM & radio respond. Key on PCM, BCM &...
October 18, 2005
2002 Pontiac Sunfire SE 2.2L No Start VIN: 1G2JB12452
B2707: Gear shift unlock circuit low input. Came in on hook no start. All IPC lamps operating normal, no security lamp flashing. Got out mastertech to check cranking RPM & vehicle started. Drove into shop & retrieved codes. Checked module status key off BCM & radio respond. Key on PCM, BCM &...
October 18, 2005