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P0671 Diagnostic Trouble Code Discussion for December 2011

Glow Plug No. 1 Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0671
Help Request Posted
2004 Ford F-350 Super Duty Harley-Davidson Edition 6.0L MIL Lamp on VIN: 1FTSW31P14
P0671: Glow Plug 1 Circuit Malfunction. I have codes for all 8 glow plug circuits and the glow plugs are good and the module is new. Has anybody else run across this issue? Current draw on each glow plug starts at about 22 amps when power is applied to each plug and drops thereafter. Can a PCM cause...
December 19, 2011
2004 Ford F-350 Super Duty Harley-Davidson Edition 6.0L MIL Lamp on VIN: 1FTSW31P14
P0671: Glow Plug 1 Circuit Malfunction. I have codes for all 8 glow plug circuits and the glow plugs are good and the module is new. Has anybody else run across this issue? Current draw on each glow plug starts at about 22 amps when power is applied to each plug and drops thereafter. Can a PCM cause...
December 21, 2011
2004 Ford F-350 Super Duty Harley-Davidson Edition 6.0L MIL Lamp on VIN: 1FTSW31P14
P0671: Glow Plug 1 Circuit Malfunction. I have codes for all 8 glow plug circuits and the glow plugs are good and the module is new. Has anybody else run across this issue? Current draw on each glow plug starts at about 22 amps when power is applied to each plug and drops thereafter. Can a PCM cause...
December 19, 2011
2004 Ford F-350 Super Duty Harley-Davidson Edition 6.0L MIL Lamp on VIN: 1FTSW31P14
P0671: Glow Plug 1 Circuit Malfunction. I have codes for all 8 glow plug circuits and the glow plugs are good and the module is new. Has anybody else run across this issue? Current draw on each glow plug starts at about 22 amps when power is applied to each plug and drops thereafter. Can a PCM cause...
December 21, 2011