1995 Ford Mustang Trouble Code Repair

1995 FORD MUSTANG
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DAPREECHA
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  • 1 POST
Computer problem
1995 Ford Mustang 6 cyl Two Wheel Drive Automatic

I have a code of 1351 and 1400 and I need to know where to begin for repairs.
Aug 7, 2009 at 11:49 AM
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BLUELIGHTNIN6
  • ✓ASE Certified Mechanic
  • 16,542 POSTS
  • ASE Certified Mechanic
DTC P1351 indicates loss of IDM input to the PCM. Possible causes:

open or shorted circuit

faulty ICM

faulty PCM

DTC P1400 indicates open in DPFE SIG circuit. Possible causes:

leaking upstream pressure hose

DPFE SIG shorted to GND or SIG RTN circuit

VREF shorted to GND or SIG RTN circuit

Faulty DPFE sensor
Aug 7, 2009 at 1:00 PM
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