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U1010 Diagnostic Trouble Code Discussion for March 2019

Controller Area Network Communication


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Trouble Ticket Help Requests for DTC U1010
Help Request Posted
2008 Buick Lucerne CX 3.8L No Start, MIL Lamp on, No Crank, No Comm. VIN: 1G4HP57248
U1010: EBCM Lost Comm. with Transmission Control System. First, Thanks for your time fellow techs. Wanting to know if anyone's been down this road already. Car will intermittently not crank when key is turned, usually after sitting for a few minutes. It usually acts up on first start of the day and may or may no...
March 26, 2019
2008 Buick Lucerne CX 3.8L No Start, MIL Lamp on, No Crank, No Comm. VIN: 1G4HP57248
U1010: EBCM Lost Comm. with Transmission Control System. First, Thanks for your time fellow techs. Wanting to know if anyone's been down this road already. Car will intermittently not crank when key is turned, usually after sitting for a few minutes. It usually acts up on first start of the day and may or may no...
March 27, 2019