P0683 Diagnostic Trouble Code Discussion for November 2006
Glow Plug Control Module Diagnostic Communication Circuit Malfunction
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| Help Request | Posted | |
| 2002 Ford F-350 Super Duty XL 7.3L MIL Lamp on VIN: 1FD5W34F72 P0683: Glow Plug Control Module Diagnostic Communication Circuit Malfunction. ... does not have the RELAY ..it is pcm controlled and here are the steps i have taken towards repairing this 7.3 dsl turbo.. p0683 glow plug comm line fault. cleared codes and glow plug comes on afetrer 3 cold starts or with not pass the snappy glow plug test... |
November 21, 2006 | |
| 2003 Ford F-350 Super Duty XLT 6.0L No Start, MIL Lamp on VIN: 1FTSW31P43 P0683: Glow Plug Control Module Diagnostic Communication Circuit Malfunction. OK Diesel Guys, I don't know much about diesels, This vehicle belongs to a friend. Even in the summer this vehicle is difficult to start when cold.(it starts better when plugged in even in July). When it finally does start there is a lot of white smoke, and n... |
November 22, 2006 |
