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U1016 Diagnostic Trouble Code Discussion for October 2011

Serial Communications Malfunction

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Trouble Ticket Help Requests for DTC U1016
Help Request Posted
2001 Chevrolet Impala LS 3.8L No Start VIN: 2G1WH55K31
U1016: Serial Communications Malfunction. Hi : everyone: about three weeks ago this car came in for battery discharge problem, the reason was ignition switch was staying on because of bad cylinder. A few times he recharged the battery and start the car. Yesterday he towed the car in becaus she would n...
October 25, 2011