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P0678 Diagnostic Trouble Code Discussion for July 2016

Glow Plug No. 8 Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0678
Help Request Posted
2000 Ford Excursion Limited 7.3L MIL Lamp on VIN: 1FMSU43F7Y
P0678: Glow Plug 8 Circuit Malfunction. ... vehicle. Was initially brought in for smog certification and failed due to incomplete monitors.Customer replaced both batteries due to starting issues(bad batteries)then brought to us. Had codes P0603, P0672, P0676, P0678, and P0683 stored in memory prior ...
July 25, 2016