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U0100 Diagnostic Trouble Code Discussion for September 2014

Lost Communication With ECM

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Trouble Ticket Help Requests for DTC U0100
Help Request Posted
2010 Chrysler Town & Country LX 3.3L No Start VIN: 2A4RR4DE8A
U0100: Lost communication with ecm/pcm. Vehicle originally brought in for battery drain complaint. Customer stated vehicle had been sitting awhile with dead battery before bringing to us. Install new battery to bring vehicle in, turn key on... nothing only odometer displays mileage nothing else. sca...
September 03, 2014