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P1687 Diagnostic Trouble Code Discussion for June 2015

No Communication With MIC


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Trouble Ticket Help Requests for DTC P1687
Help Request Posted
2001 Chrysler PT Cruiser 2.4L MIL Lamp on VIN: 3C8FY4BB51
P1687: No Communication With MIC. Car loses instrument gauges all lights come on no bus displayed .Replaced instrument cluster, 2 rebuilt and 1 used installed rebuilt PCM checked plugs ran ohms check from PCM to instrument cluster data link checked power and grounds at cluster, checked bus fro...
June 05, 2015