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I need to know where the EGR pressure feedback hose connects at all points on a 1997 ford escort sport 2.l SOHC.

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That is a video from something else but it made me choose on and i was in school so i couldnt make a new one, but i did get the hose and I CANT FIND WHERE IT CONNECTS...

Posted on Dec 03, 2012

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Have an F in a constant on the dash board..
and every time the battery is connected the lights and the engine come on whilst the key is in the off position whilst the horn starts to blow ..

whay is this ? can anyone help ....

Posted on Dec 03, 2012

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Posted on Jan 02, 2017

csmock132
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SOURCE: DPFE EGR Pressure Feedback Sensor Issue - 2001 Mercury Sable

The DPFE sensor is a very common failure on all Ford models. Just have the sensor replaced. Or do it yourself. It is very easy to change you can do it in 10 minutes.

Posted on May 20, 2009

  • 202 Answers

SOURCE: 1997 ford explorer check engine lite is on.Code

you probably have blocked passages in the intake manifold. remove the egr and check the port for a clog. you can scrape most of the carbon out with a pick or screw driver and then use some spray carbon cleaner in there. also check the metal exhaust line to the egr

Posted on Nov 17, 2009

Testimonial: "i looked at what was discribed and that wasnt it.Good thought thouh"

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SOURCE: need replacement for fuel filler hose 95 ford escort

The actual hose is fitted--it is 2-inch i.d. on one end and 1-7/8-inch on the other. My Ford dealer said he could order me one but the current cost is about $187 !! I am looking for a replacement, as well... -larry

Posted on Feb 17, 2010

ZJLimited
  • 17970 Answers

SOURCE: changing the water pump on a ford escort 1997

2.0L Engine
SOHC ENGINE
See Figure 8

  1. Disconnect the negative battery cable.
  2. Raise the car and support it with safety stands.
CAUTION Never open, service or drain the radiator or cooling system when hot; serious burns can occur from the steam and hot coolant. Also, when draining engine coolant, keep in mind that cats and dogs are attracted to ethylene glycol antifreeze and could drink any that is left in an uncovered container or in puddles on the ground. This will prove fatal in sufficient quantities. Always drain coolant into a sealable container. Coolant should be reused unless it is contaminated or is several years old.
  1. Drain and recycle the engine coolant.
  2. Remove the timing belt.
  3. Unfasten the timing belt tensioner bolt and remove the tensioner.
  4. Disconnect the lower radiator hose from the water pump.
  5. Lower the car and disconnect the heater hose from the water pump.
  6. Unfasten the three bolts and one stud from the water pump.
  7. Remove the water pump.
b3b4f25.jpg

Fig. 8: Location of the water pump mounting bolts (A) and stud (B)-2.0L SOHC engine


To install:

WARNING Do not use any abrasive grinding discs to remove gasket material. Use a plastic manual gasket scraper to remove the gasket residue. Be careful not to scratch or gouge the aluminum sealing surfaces when cleaning them.
  1. Clean the gasket surfaces thoroughly until all traces of the old gasket residue are removed. Inspect the gasket mating surfaces, both must be clean and flat.
  2. Install a new gasket and the water pump.
  3. Install the water pump bolts and stud to 15-22 ft. lbs. (20-30 Nm).
  4. Connect the heater hose to the pump.
  5. Raise the car and support it with safety stands.
  6. Connect the lower radiator hose to the pump.
  7. Install the timing belt tensioner and tighten the bolt to 15-22 ft. lbs. (20-30 Nm).
  8. Install the timing belt and lower the car.
  9. Fill the cooling system with the proper amount and mixture of coolant.
  10. Start the engine and check for leaks.

DOHC ENGINE
See Figure 9
  1. Disconnect the negative battery cable.
CAUTION Never open, service or drain the radiator or cooling system when hot; serious burns can occur from the steam and hot coolant. Also, when draining engine coolant, keep in mind that cats and dogs are attracted to ethylene glycol antifreeze and could drink any that is left in an uncovered container or in puddles on the ground. This will prove fatal in sufficient quantities. Always drain coolant into a sealable container. Coolant should be reused unless it is contaminated or is several years old.
  1. Drain and recycle the engine coolant.
  2. Raise the car and support it with safety stands.
  3. Unfasten the splash shield bolts and remove the shield.
  4. Loosen the water pump pulley retaining bolts, then remove the drive belt.
  5. Remove the A/C compressor bolts and move the compressor aside.
  6. Unfasten the water pump retainers and remove the pump from the middle timing belt cover.
385501e.jpg

Fig. 9: Remove the water pump mounting retainers-2.0L DOHC engine


To install:
  1. Install the water pump and tighten the retainers to 17 ft. lbs. (24 Nm).
  2. Place the A/C compressor in position and tighten the mounting bolts.
  3. Install the drive belt and tighten the water pump pulley bolts.
  4. Install the splash shield and tighten the bolts.
  5. Fill the cooling system with the proper amount and mixture of coolant.
  6. Connect the negative battery cable.
  7. Start the engine and check for leaks.

Posted on Jul 20, 2010

  • 80 Answers

SOURCE: serpentine belt routing diagram 1997 ford escort

with a/cc087c9a.gif

9248ad9.gif witout a/c

hope this helps
Jay

Posted on Jul 27, 2010

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1 Answer

1997 ford escort sport 2.0L SOHC. I need to find out hat the hose is Valle and a general price for it


You go to a dealers parts dept

They will put a picture on the computer screen
& you point to the part

Auto Zone is not the best place for quality parts
or ones that fit correctly

Dec 13, 2012 | Cars & Trucks

2 Answers

Need to find and replace the DPFE-15 sensor. Dealership diagnosed when service engine light came on and saaid this is what needed replacing. Problem is I do not know where to find it on the engine.


Exhaust Gas Recirculation (EGR) System The exhaust gas recirculation (EGR) system is designed to:
  • reintroduce exhaust gas into the combustion cycle.
  • lower combustion temperatures.
  • reduce the formation of oxides or nitrogen (NOX).
The amount of exhaust gas reintroduced and the timing of the cycle varies by calibration. Timing and volume are controlled by the following:
  • engine rpm
  • engine vacuum
  • exhaust system back pressure
  • engine coolant temperature
  • air charge temperature
  • throttle position
The EGR valve (EGR valve) (9D475) is vacuum-actuated. The vacuum hose routing diagram is shown on the Vehicle Emission Control Information (VECI) decal. The EGR system is a differential pressure feedback EGR Sensor system. Differential pressure feedback EGR Sensor is a subsonic closed loop EGR system. The differential pressure feedback EGR system:
  • monitors EGR flow rate by the pressure drop across the metering orifice located in the EGR tube.
  • uses a differential pressure feedback EGR sensor as the feedback device.
  • uses the EGR valve only as a pressure regulator, rather than a flow metering device.
  • controlled pressure is varied by the valve movement using vacuum output of the EGR vacuum regulator solenoid (9J459).
  • allows for a more accurate assessment of EGR flow requirements.


Differential Pressure Feedback EGR Flow Diagram


aa3104a.gif

Differential Pressure Feedback EGR Sensor Removal
  1. Disconnect engine control sensor wiring (12A581) from Differential Pressure Feedback EGR Sensor.
  1. Disconnect Differential Pressure Feedback EGR Sensor hoses from EGR valve to exhaust manifold tube (9D477).
  1. Remove retaining nuts or bolts (depending upon application) and EGR Differential Pressure Feedback transducer.
Installation
  1. Follow removal procedure in reverse order.
  1. Tighten retaining nuts or bolts (depending upon application) to 5-7 Nm (45-61 lb-in).


    Differential Pressure Feedback EGR Sensor, 3.0L (2V) Engine


    aa0036a.gif



    Differential Pressure Feedback EGR Sensor, 3.0L (4V) Engine


    a23840a.gif


    Item Part Number Description 1 6049 RH Cylinder Head 2 - Differential Pressure Feedback EGR Sensor 3 - Nut (2 Req'd) 4 - Stud Bolt 5 - Bolt (2 Req'd) 6 - Differential Pressure Feedback EGR Sensor Bracket A - Tighten to 5-7 Nm (45-61 Lb-In) B - Tighten to 8-12 Nm (71-106 Lb-In)

    Engine Emission Control Component Location-3.4L SHO Engine


    a25013a.gif


    Item Part Number Description 1 95607-05200 Nut 2 - EGR Sensor Hose 3 - EGR Sensor Hose 4 95027-08016 Bolt 5 - Differential Pressure Feedback EGR Sensor 6 9J433 Differential Pressure Feedback EGR Sensor Mounting Bracket 7 9D474 EGR Solenoid Vacuum Valve (2 Req'd) 8 A4670 Vacuum Tube Assembly 9 9424 Intake Manifold 10 9J459 EGR Vacuum Regulator Solenoid A - Tighten to 5-7 Nm (45-61 Lb-In)
Hope this helps

Aug 14, 2011 | 1999 Ford Taurus

1 Answer

Ford escort zetec .there is a hose attached to the oil seperator pipe just under the thermostat and distributor where does this connect to .. please


Bypass Hose that goes from the water pump to the cylinder head on many "A" series engines. A common point of failure. Always keep a spare. 1 hose and 2 clamps included. Not for 1275's Bypass Hose that goes from the water pump to the cylinder head on many "A" series engines. A common point of failure. Always keep a spare. 1 hose and 2 clamps included. Longer hose for 1275cc engines.

Feb 13, 2011 | 1997 Ford Escort

2 Answers

1997 ford escort where is the egr located


For 1997 Ford Escort 2.0L MFI SOHC SPI 4cyl the EGR Valve is located under hood, center, upper engine area, mounted on top rear of engine block.

Hope helps (remember rated this).

Jul 08, 2010 | 1997 Ford Escort

1 Answer

Get a p1400 code check engine light


P1400 - DPFE (Differential Pressure Feedback Electronic) Sensor circuit Low Voltage

The DPFE sensor is usually not hard to change. There are 2 small rubber hoses that run from the EGR tube to it...

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Replace DPFE sensor, reset engine fault codes. The Ford one is a good one and rockauto.com carries Airtex. Sometimes I hear that this change always need replace EGR valve to delet all codes. Test it.

Good luck.

Jul 07, 2010 | 2002 Ford Explorer Sport Trac

3 Answers

1998 ford escort code P0401 I need to know what this code is for. Thank You.


This code is an EGR code for insufficient amount of egr. It could be that the egr tube is clogged or the egr itself is bad or there is not enough vacuum to open the egr properly. There is also a sensor called the DPFE(differential pressure feedback egr) is faulty.

Jun 25, 2010 | 1998 Ford Explorer

1 Answer

1997 ford escort 110968 miles replaced parts as fallows: plugs,plugwires, EGR selinoid, timeingbelt, waterpump,MAF sensor. check engine light came on ,idle dies or is rough, loss of power, won't downshift...


sorry but this advice is based on 35 years as a Ford dealer technican and 1000's of repairs. i still say time to trade it in on another low miles used one, not new used, it will nickel and dime u to dealth if you don't, trust me on this. put the fuel filter on check the fuel pressure (spec is 45 PSI) and keep your fingers crossed

Apr 27, 2010 | 1997 Ford Escort

2 Answers

Got a code 401 EGR insufficient flow. so i changed the egr valve and still have the same problem. this vehicle is a 2001 ford explore sport.


Your problem may be with another component of the EGR system. It is the Delta Pressure Feedback EGR sensor and it is know to have problems. The sensor is connected to the EGR valve by the two lines coming off it. If you do a image search for DPFE Sensors on your make and model you can get an idea what it look for. It may be tucked back behind the intake and firewall. Also check all the hoses connected to it. A vacuum leak could aslo be at fault.
Because Ford has had a lot of problems with these, it is possible that it may even be under a recall so check with a ford dealer before spending any of your own money.
Hope this helps.

Sep 26, 2009 | 2001 Ford Explorer Sport

2 Answers

Need location of the erg sensor 2000 ford ranger


The egr valve has two sensors. One is an EGR position sensor which is physically attached to the EGR valve. The other sensor is the DPFE (Delta Pressure Feedback EGR) sensor, commonly called the EGR pressure sensor. It's location varies depending on the engine you have. You can fine this sensor by following the vacuum hose on the EGR valve. It will be with in inches of the EGR valve. The sensor will be black (plastic) or silver (metal), have two or three vacuum ports and an electrical connection on it.

The vacuum pressure sensor is a high failure item on fords. Any Ford parts department will have one in stock, as well as some aftermarket parts stores.

The new sensor may not look exactly the same as the old part, but will have all the hook ups as the old one. You may also need to replace the vacuum hose to the sensor as well

Feb 24, 2009 | 2000 Ford Ranger SuperCab

1 Answer

Egr vacuum solenoid


Exhaust Gas Recirculation (EGR) System Monitor—Differential Pressure Feedback EGR The Differential Pressure Feedback EGR System Monitor is an on-board strategy designed to test the integrity and flow characteristics of the EGR system. The monitor is activated during EGR system operation and after certain base engine conditions are satisfied. Input from the ECT, CHT, IAT, TP and CKP sensors is required to activate the EGR System Monitor. Once activated, the EGR System Monitor will perform each of the tests described below during the engine modes and conditions indicated. Some of the EGR System Monitor tests are also performed during on demand self-test.
  1. The differential pressure feedback EGR sensor and circuit are continuously tested for opens and shorts. The monitor looks for the Differential Pressure Feedback EGR circuit voltage to exceed the maximum or minimum allowable limits.

    The DTCs associated with this test are DTCs P1400 and P1401.
  1. The EGR vacuum regulator solenoid is continuously tested for opens and shorts. The monitor looks for an EGR Vacuum Regulator circuit voltage that is inconsistent with the EGR Vacuum Regulator circuit commanded output state.

    The DTC associated with this test is DTC P1409.
  1. The test for a stuck open EGR valve or EGR flow at idle is continuously performed whenever at idle (TP sensor indicating closed throttle). The monitor compares the Differential Pressure Feedback EGR circuit voltage at idle to the Differential Pressure Feedback EGR circuit voltage stored during key on engine off to determine if EGR flow is present at idle.

    The DTC associated with this test is DTC P0402.
  1. The differential pressure feedback EGR sensor upstream hose is tested once per drive cycle for disconnect and plugging. The test is performed with EGR valve closed and during a period of acceleration. The PCM will momentarily command the EGR valve closed. The monitor looks for the differential pressure feedback EGR sensor voltage to be inconsistent for a no flow voltage. A voltage increase or decrease during acceleration while the EGR valve is closed may indicate a fault with the signal hose during this test.

    The DTC associated with this test is DTC P1405.
  1. The EGR flow rate test is performed during a steady state when engine speed and load are moderate and EGR vacuum regulator duty cycle is high. The monitor compares the actual Differential Pressure Feedback EGR circuit voltage to a desired EGR flow voltage for that state to determine if EGR flow rate is acceptable or insufficient. This is a system test and may trigger a DTC for any fault causing the EGR system to fail.

    The DTC associated with this test is DTC P0401. DTC P1408 is similar to P0401 but performed during KOER Self-Test conditions.
  1. The MIL is activated after one of the above tests fails on two consecutive drive cycles.
0a01005.gif EGR Vacuum Regulator Solenoid The EGR vacuum regulator solenoid (Figure 88) is an electromagnetic device which is used to regulate the vacuum supply to the EGR valve. The solenoid contains a coil which magnetically controls the position of a disc to regulate the vacuum. As the duty cycle to the coil increases, the vacuum signal passed through the solenoid to the EGR valve also increases. Vacuum not directed to the EGR valve is vented through the solenoid vent to atmosphere. Note that at 0% duty cycle (no electrical signal applied), the EGR vacuum regulator solenoid allows some vacuum to pass, but not enough to open the EGR valve.

213d442.gif
Exhaust Gas Recirculation (EGR) Vacuum Regulator Solenoid Removal and Installation
  1. Disconnect the battery ground cable (14301). For additional information, refer to Section 414-01 .
  1. Disconnect the vacuum hoses and the EVR solenoid electrical connector.
  1. Remove the two nuts and the EVR solenoid (9J459).
From the looks of the rubber mounting, I would say it's mounted on the cowl (firewall) on the passenger side in the engine compartment.

Please rate as fixya if this helps. Thanks

Feb 24, 2009 | 2001 Ford Escort ZX2

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