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P128E Diagnostic Trouble Code Discussion for November 2015

TCM Power Control Circuit 2 Over-Current - TIPM


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Trouble Ticket Help Requests for DTC P128E
Help Request Posted
2011 GMC Sierra 3500 HD SLE 6.6L No Start VIN: 1GD423CL4B
P128E: Frp perforamnce. Towed in for no start shut off while driving.no fuel pressure what so ever.push the valve to see if any fuel there none found.pump the fuel prime pump on th fuel filter and purge air out and engine starts and ran for few second.prime it again and starts.so i h...
November 16, 2015