Question about Ford Taurus
Posted by Anonymous on
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Posted on Jan 02, 2017
SOURCE: 2003 Lincoln LS code P1406
On your LS.
The CODE P1406,
IS Mean: Differential Pressure Feedback egr. problem.
Ok.. Is just the definition for your code.
The DPFEGR.. is a Little BOX. Black Colour.
Is Normally connected to the EGR tube coming from the EXUAST MANIFOLD. with 2 small hoses.
Inspect the Hoses for broken, burn or stuck with carbon.
if you DON'T found nothing wrong.
Replace the DPFEGR. You van get from DEALER.
DON'T get from autoparts because they only offer one
UNIVERSAL. and most cases don't work right.
Ok.. I hope this help to try to fix your car.
Thank you for use fixya..
Posted on Aug 09, 2008
Are you getting any codes from the Check Engine Light? This sounds like it could have something to do with a sensor. Check your air filter and make sure it's clean. The tach on my 1999 doesn't really work, but it hasn't coincided with other driveability problems. The engine doesn't change in it's RPM's, the tachometer just stops working. Have your charging system checked. The shaking might be coming from bad fuel pump operation, clogged fuel filter, or dirty fuel injectors. Try putting an additive into your gastank to clean the injectors (a bottle of Seafoam is great for this). Try calling your local Autozone and see if they do free trouble code scanning. This might help lead you in a better direction.
Posted on Jun 29, 2009
A code P0174 may mean that one or more of the following has happened:
Posted on Oct 24, 2009
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