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P1687 Diagnostic Trouble Code Discussion for March 2010

No Communication With MIC

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Trouble Ticket Help Requests for DTC P1687
Help Request Posted
1999 Dodge Durango SLT 5.2L MIL Lamp on, over charges, gauges VIN: 1B4HS28Y0X
P1687: No Cluster Bus Message Received. ... Came in as a crank, no start. Had p1687 code. All gauges seemed to work, but would only start and die. (like running out of fuel) But it was killing spark. Checked for 5 volt ref. and it was good. (suspected bad crank sensor) As for the p1687, alldata said...
March 05, 2010
1992 Dodge Dakota 5.2L No Start
P1687: No cluster bus messages. ... and transmission from a wrecked 2000 Dakota with a 5.9L engine. I was asked to figure out why it won't start. He used some wiring form the 92, the entire engine harness from the 2000 and a front end harness he thought was from a 2000 5.2L Durango. Unfortun...
March 13, 2010
2000 Jeep Grand Cherokee Laredo 4.7L MIL Lamp on, all gauges dead int VIN: 1J4GW48N2Y
P1687: No CCD Messages Received From The MIC. hello all, this jeep is fustrating. the gauges go inop intermintly. it only lastsapprox 10 sec then it works fine. the vehicle towed in initially for no start and found the connecter at right kick panel filled with conductive grease and messing with the antith...
March 30, 2010