Mechanics

CHECK ENGINE LIGHT CODE 1409 WHAT DOES IT

2001 Ford Taurus

Computer problem
2001 Ford Taurus 6 cyl Front Wheel Drive Automatic 142000 miles

check engine light code 1409 what does it mean
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Dan madden
August 6, 2009.




Differential Pressure Feedback (DPF) EGR Sensor
Faulty EGR Valve
EGR Vacuum Regulator (VR) Solenoid
Orifice Tube Assembly.
DPFEGR Sensor Pressure Hoses
Vacuum Lines
Wiring Harness Circuits (DPFEGR, EVR, EVR PWR, SIG, SIG RTN & VREF)
Faulty Powertrain Control Module (PCM)


http://www.2carpros.com/forum/automotive_pictures/99387_Graphic1_444.jpg


BMRFIXIT
Aug 6, 2009.


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