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Cant open dpf and print - Computers & Internet

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I hope you meant pdf in that case

please download and install a pdf reader,
open the pdf file using this software and print it.

to download pdf reader click on this link

for windows xp users
download

for other operating systems like vista
download

Hope this helps you
Thank you

Posted on Oct 02, 2009

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Posted on Jan 02, 2017

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My DPFMate is showing a blank screen


you must flashing that because the system software is error

Dec 27, 2013 | Spectra DPF-105 Digital Photo Frame...

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I have a scan tool that says my egr valve system not ready on my Ford f150 5.4 and my catylist reads not ready how can I fix this problem


ABout EGR codes, there are alot choive to look or diagnostic... are you chec or replace the vacuum lines as well? If there is a leak, the DPFE will read incorrectly.

Did you reset the PCM or disconnect the battery after the repair? Assuming all fuses are good, the P1401 indicates a possible wiring fault. Check the connector. Is it clean? Is it pushed in all the way? Are the wires in good condition?

Since the DPFE has been replaced, likely there is a restriction in the EGR line some where. This could also be a bad EGR valve. But first ensure that the EGR valve vacuum line is attached and leak free.

If no problem found, then the EGR passageways in the throttle body should be cleaned. Carbon will build up and block the EGR flow.

If still no problem found, consider replacing the EGR valve.

Keep in mind this information from Ford Service CD...

P0401 - EGR Flow Insufficient Detected
The EGR system is monitored during steady state driving conditions while the EGR is commanded on. The test fails when the signal from the DPF EGR sensor indicates that EGR flow is less than the desired minimum.
Vacuum supply
EGR valve stuck closed
EGR valve leaks vacuum
EGR flow path restricted
EGRVR circuit shorted to PWR
VREF open to D.P.F. EGR sensor
D.P.F. EGR sensor downstream hose off or plugged
EGRVR circuit open to PCM
VPWR open to EGRVR solenoid
D.P.F. EGR sensor hoses both off
D.P.F. EGR sensor hoses reversed
Damaged EGR orifice tube
Damaged EGRVR solenoid
Damaged PCM

Perform KOER self-test and look for DTC P1408 as an indication of a hard fault. If P1408 is not present, look for contamination, restrictions, leaks, and intermittents

P1401 - DPF EGR Sensor Circuit High Voltage Detected
The EGR monitor checks the DPF EGR sensor signal to the PCM for high voltage. The test fails when the average voltage to the PCM goes to a voltage greater than the maximum calibrated value.
DPF EGR circuit open
VREF short to PWR
Damaged DPF EGR sensor
DPFEGR circuit short to PWR
SIG RTN circuit open
Damaged PCM

A DPF EGR PID reading greater than 4.5 volts with the key ON and engine OFF or running, indicates a hard fault.


Hope this helps (remember to rate and send us your comments about this answer).

May 22, 2011 | 2001 Ford F150 Styleside SuperCrew

1 Answer

Need to find out what the emissions read P1401


P1401 - DPFE Circuit High Input

Description Of The Code:
The EGR monitor checks the DPF EGR sensor signal to the PCM for high voltage. The test fails when the average voltage to the PCM goes to a voltage greater than the maximum calibrated value.

Possible Causes:
  • DPF EGR circuit open.
  • VREF short to PWR.
  • Damaged DPF EGR sensor.
  • DPFEGR circuit short to PWR.
  • SIG RTN circuit open.
  • Damaged PCM.

  • Possible Solution:
    A DPF EGR PID reading greater than 4.5 volts with the key ON and engine OFF or running indicates a hard fault.

    Jan 14, 2011 | 2001 Chevrolet Venture

    3 Answers

    The error code P1401 comes up on my Ford Taurus SE 2002. Can you tell me what it stands for and how to fix the problem?


    P1401 - DPFE EGR CIRCUIT HIGH INPUT

    Your DPFE is no good hate to say but probably was your proplem the whole time none of the other parts not needed except the fuel filter and pcv good PM stuff there. The DPFE is either going to be a silver or black box around where the egr valve is. be sure not to get the hoses crossed when putting it back on.

    Keep us updated.

    Dec 08, 2010 | 2002 Ford Taurus

    2 Answers

    P0471 and p2002 codes, Audi A6 2.0 DPF S-Line Auto


    The DPF is designed to be self-cleaning to a certain extent if the engine is run for a good length of time the deposits should burn off. I would kick up a fuss with Audi about the warranty, ask them to show its exclusion. Unless the DPF has become physically damaged by something you have done then they need to have it fixed as it is a result of the deficiency in their design. This is not like some damaged tyre, open to abuse by the driver, the DPF is integral to the vehicle operation and through no commission on your part it is not functioning as it should.

    Jul 27, 2010 | 2008 Audi A6

    1 Answer

    Exhaust Gas Recirculation Flow Insufficient Detected 2002 Ford Crown Victoria LX The car works very good at 60 and I go 35 to city and then when we slow down to city speeds it will have little jerks and we...


    P0401 - EGR Flow Insufficient Detected The EGR system is monitored during steady state driving conditions while the EGR is commanded on. The test fails when the signal from the DPF EGR sensor indicates that EGR flow is less than the desired minimum.
    • Vacuum supply
    • EGR valve stuck closed
    • EGR valve leaks vacuum
    • EGR flow path restricted
    • EGRVR circuit shorted to PWR
    • VREF open to D.P.F. EGR sensor
    • D.P.F. EGR sensor downstream hose off or plugged
    • EGRVR circuit open to PCM
    • VPWR open to EGRVR solenoid
    • D.P.F. EGR sensor hoses both off
    • D.P.F. EGR sensor hoses reversed
    • Damaged EGR orifice tube
    • Damaged EGRVR solenoid
    • Damaged PCM
    Perform KOER self-test and look for DTC P1408 as an indication of a hard fault. If P1408 is not present, look for contamination, restrictions, leaks, and intermittents.
    not likely the PCM, engine computer. they seldom go bad.
    report back findings.

    May 16, 2010 | 2002 Ford Crown Victoria

    1 Answer

    I have a westinghouse photo fram DPF0702 and would like to know h


    Hello , you can get a copy of the manual online at www.wde.com, just go under the support tab and click user manuals, pick your model of DPF and you can downloaded to your computer or just print to have it on hand.

    Dec 19, 2009 | Westinghouse DPF-0702 Digital Picture...

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    I had two problems posted for my Ford Explorer 1998 P1400 Differential Press Feedback EGR Circuit low input Po455 Mod $10 3/4 EVAP EMISSION CONTROL SYSTEM LEAK (LARGE) How can I fix it and how can I go...


    CODE PO455 EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED.POSSIBLE CAUSE - CANISTER VENT SOLENOID STUCK OPEN OR.FUEL TANK PRESSURE SENSOR HAS FAILED MECHANICALLY.OR BAD FUEL CAP. CODE PO1400 -DIFFERENTIAL PRESSURE FEED BACK EGR SENSOR CIRCUIT LOW VOLTAGE DETECTED.POSSIBLE CAUSE -DPF EGR SIGNAL CIRCUIT SHORTED TO GROUND OR DPF EGR SIGNAL VREF CIRCUIT OPEN OR DPF EGR SENSOR IS DAMAGED OR HAS FAILED.I WOULD HAVE GARAGE OR DEALERSHIP TO USE THEIR DIAGNOSTIC EQUIPMENT TO CHECK OUT YOUR EMISSION CONTROL SYSTEM.AND EGR VALVE BECAUSE PARTS IS TOO EXPENSIVE TO BUY.IF YOU DONT NEED THEM.SEE YOU CAN REPLACE THE DPF EGR SENSOR AND THE CANISTER VENT SOLENOID.BUT IT COULD BE A LEAKING GAS CAP OR SOMETHING ELSE.SO LET GARAGE CHECK IT OUT.TO BE ON SAFE SIDE.NOW YOU CAN BUY THOSE 2 SENSORS AND IT COULD FIX YOUR RIDE.I KNOW MONEY IS TIGHT ECONOMY IS IN BAD SHAPE.

    Aug 26, 2009 | Ford Explorer Cars & Trucks

    1 Answer

    I just bought a 1997 Mercury Sable it was a private sale. Once I got it home the check engine light was on can't remember the code but it when I looked it up it was the canister purge valve. Spent $80. for...


    P0401 insufficient EGR flow.

    Possible causes:
    • Fault in vacuum supply to EGR vacuum regulator solenoid.
    • EGR valve stuck closed or iced.
    • EGR valve diaphragm leaks.
    • EGR valve or flow path restricted.
    • EGR vacuum hose off, plugged or leaks.
    • VPWR circuit open to EGR Vacuum Regulator solenoid.
    • EVR circuit to PCM open.
    • EVR circuit to PCM shorted to PWR.
    • Differential Pressure Feedback EGR (D.P.F. EGR) sensor pressure hoses both connected improperly.
    • D.P.F. EGR sensor pressure hoses reversed.
    • D.P.F. EGR sensor VREF circuit open.
    • Downstream pressure hose off.
    • Downstream pressure hose plugged.
    • Damaged orifice tube assembly.
    • Damaged EGR Vacuum Regulator solenoid.
    • Damaged D.P.F. EGR sensor.
    • Damaged PCM.



    P0443 indicates an intermittent EVAP canister purge valve circuit failure.
    Possible causes:
    • Intermittent EVAP canister purge valve or VPWR circuit open.
    • Damaged EVAP canister purge valve.

    Mar 13, 2009 | 1997 Mercury Sable

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