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U1950 Diagnostic Trouble Code Discussion for August 2016

VSM UART base UBP protocol BUS fault


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Trouble Ticket Help Requests for DTC U1950
Help Request Posted
2006 Ford F-250 Super Duty XLT 6.8L communication VIN: 1FTSW21Y06
U1950: VSM UART base UBP protocol BUS fault. ... with crew cab. Customer states he closed the hood and all the windows went down. Turn the key on and the IP is dead. Diag circuit codes ABS U1900 and VSM U1950. Checked power and grounds at IP connector and found circuit 676...
August 09, 2016