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U0106 Diagnostic Trouble Code Discussion for July 2012

lost communication with glow plug control module

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Trouble Ticket Help Requests for DTC U0106
Help Request Posted
2006 Chevrolet Silverado 2500 HD LT 6.6L glow plug light on VIN: 1GCHK23DX6
U0106: . This truck came in with glow plug light on all the time. Traced wiring communication wires out from TCM to GPCM and found a broken wire-repaired broken wire, ohmed wires out to make sure that they were not open, grounded or shorted to voltage. Also checked con...
July 12, 2012