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P1876 Diagnostic Trouble Code Discussion for March 2021

Up And Down Shift Enable Switch Circuit Low Voltage


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Trouble Ticket Help Requests for DTC P1876
Help Request Posted
2002 Ford F-250 Super Duty Lariat 7.3L No Start VIN: 1FTNX21F12
P1876: Unknown In GEM/CTM. ... drove it in. On a cold start had to use starting fluid. It had a fuel leak, the fuel filter drain valve was leaking and install a new fuel filter & fixed the leak. Also checked the glows with the scanner & it passed. But I did not think the glo...
March 01, 2021
2002 Ford F-250 Super Duty Lariat 7.3L No Start VIN: 1FTNX21F12
P1876: Unknown In GEM/CTM. OK, where do I start! First of all I drove it in. On a cold start had to use starting fluid. It had a fuel leak, the fuel filter drain valve was leaking and install a new fuel filter & fixed the leak. Also checked the glows with the scanner & it pa...
March 02, 2021