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U1301 Diagnostic Trouble Code Discussion for November 2007

Class 2 Data Line Short To Voltage


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Trouble Ticket Help Requests for DTC U1301
Help Request Posted
2001 Chevrolet Suburban 1500 5.3L long crank VIN: 3GNFK16T91
U1301: communication short to b. ... job. Before so, I just wanted to find out more about the subtleties of this diagnosis before pulling the trigger to better understand this problematic system. With guage attached at rail, and key turned on without starting, the pressure goes up to about 50...
November 05, 2007
2001 Chevrolet Suburban 1500 5.3L long crank VIN: 3GNFK16T91
U1301: communication short to b. ... job. Before so, I just wanted to find out more about the subtleties of this diagnosis before pulling the trigger to better understand this problematic system. With guage attached at rail, and key turned on without starting, the pressure goes up to about 50...
November 06, 2007
2001 Chevrolet Suburban 1500 5.3L long crank VIN: 3GNFK16T91
U1301: communication short to b. ... job. Before so, I just wanted to find out more about the subtleties of this diagnosis before pulling the trigger to better understand this problematic system. With guage attached at rail, and key turned on without starting, the pressure goes up to about 50...
November 05, 2007
2001 Chevrolet Suburban 1500 5.3L long crank VIN: 3GNFK16T91
U1301: communication short to b. ... job. Before so, I just wanted to find out more about the subtleties of this diagnosis before pulling the trigger to better understand this problematic system. With guage attached at rail, and key turned on without starting, the pressure goes up to about 50...
November 06, 2007