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U0101 Diagnostic Trouble Code Discussion for May 2020

Lost Communication With TCM

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Trouble Ticket Help Requests for DTC U0101
Help Request Posted
2016 Chevrolet Suburban LTZ 5.3L MIL Lamp on VIN: 1GNSKJKC4G
U0101: Lost communication with tcm. Hi there thanks for a any help we have a 2016 suburban that has intermittent communication issues. When the customer dropped it off the vehicle had no power steering the dash was lit up like a Christmas tree also reduced power. I checked several service bu...
May 11, 2020