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1996 ford probe gt egr boost sensor solenoid

I need 2 know where the hose goes from the solenoid to the engine,i had a guy change the engine and he forgot to hook up this vaccum hose,i get the code off the computer p1195 egr boost sensor.can any 1 help thanks!

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  • yadayada
    yadayada May 11, 2010

    what solenoid, there is no such thing as EGR boost, please explain the problem and also check all the hoses are routed according to the underhood emission sticker, if u don't have one go to ford and order a new one.

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6 Suggested Answers

  • 209 Answers

SOURCE: installing moreys boost kit vaccume hose

If its non turbo it really does not matter which vacuum line you use as long as it feeds to the manifold. I'd use one thats conveniently located, if its turbo you'll have to install a one way valve in the line to stop boost from escaping into your lubricant.

Posted on May 08, 2009

  • 396 Answers

SOURCE: my 1996 ford probe gt compressor is not clicking

The compressor will come on however with no freon it will burn up the compressor. Adding freon to any compressor just compounds the problem, unless there is a leak in the system.
/suggest you take it to an ac shop, cost about $65 to diagnosis the problem.

Posted on Aug 12, 2009

abauto
  • 353 Answers

SOURCE: What is the approximate cost of replacing the EGR

Price of part + 1.5 hrs

Ford retails part at $787.71

Online sources are around $220.00

Posted on Nov 05, 2009

  • 1 Answer

SOURCE: EGR VALVE ON 96 FORD PROBE SE

If it's a 2.0L, 5 speed (1994-7) there are two DPFE solenoids (both w/ 3 vacuum ports) near the oil filter, which control the EGR valve. They are discontinued and impossible to find except on junked cars. (FORD #'s K5T44093-4)
I have to junk my 1996 Probe if I don't find them - Missouri emissions.

Posted on Mar 03, 2010

  • 7 Answers

SOURCE: 1994 Ford Probe GT 2.5L V6 Engine check light

most likely you have a problem with your vacuum system. the check engine light is mainly for emission problems. it could the MAS airflow sensor as well though...

Posted on Apr 14, 2010

redbeard00
  • 957 Answers

SOURCE: p401 emission code ford escape 2001 6cyl

P0401 shows an Exhaust Gas Recirculation Flow Insufficient. Without a good scan-tool you will be playing the "Parts Changing Game". Insufficient flow can be the result of a vacuum leak, bad MAP sensor, an exhaust leak, faulty EBP sensor, carbon build-up, and so on. I wish I could say more but with all the electronics it is more complicated then earlier cars.

Posted on May 12, 2010

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1 Answer

Egr system diagram 1996 ford contour


the two hoses for the egr should run from the exhaust manifold to what is called the dpfe sensor. this sensor is usually located on the firewall or the engine

Oct 17, 2015 | 1996 Ford Contour

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Which sensor works the egr solenoid on a 1992 mitsubishi mighty max


Easy to find it. Trace the vacuum line from your egr valve along its path visually. At the end of the hose, should be the switch your trying to find.

Dec 12, 2013 | 1992 Mitsubishi Mighty Max

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OBD II code PO401 EGR Problem? Change Solenoid and pressure sensor; egr valve working good. Pressure sensor have 5 volt reference and ground; solenoide have 12 volt in red cable and negative is ok. Ford...


The EGR solenoid hardley ever goes out..Probably a flow problem,,If its the 4.2 its more than likely the EGR ports...Please list the engine..I may know what to tell you to fix it..

Sep 14, 2011 | Ford E-250 Cars & Trucks

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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


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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


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    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

I believe I need a tune up on my 96 Mazda protege' I put it up on a computer and it comes up with code p1195, would a tune up correct the problem? or is it something else that could be wrong/


P1195 SCP HBCC Failed To Initialize is for barometric pressure circuit, ( boost/map sensor circuit malfunction ) found in
memory.

1.Monitor boost / map sensor voltage readings using the NGS tester and
confirm reading are within specifications. also monitor the sensor
after a hot start to confirm that sensor reading change when EGR boost
sensor solenoid swithes OFF to ON to OFF, when the system is
functioning normaly the the test will only occur once, but if there
is no change in reading due to no opening, closing or blockage of
the solenoid ports, EGR valve port,or within the connecting hoses
the PCM will repeat this test three times. But this does not mean
solenoid doesn't stick occasionally.
2.Inspect boost sensor hoses for water.
3.Inspect boost sensor solenoid for leakage, blockage and/or sticking
caused by rust build-up.
4 Inspect EGR valve "hose" port for blockage.
5.Replace boost sensor if sensor was produced before November 96.
Sensor can be identified by stamped (not molded) in 4 digit code on
the top of the sensor.

Jul 23, 2011 | 1996 Mazda Protege

1 Answer

Egr engine code po401 is on in my 1996 ford explorer ive changed my egr valve blow out the egr tube i replaced my egr selenoid as well can it be a bad catalystic converter im going to test dpfe sensor what...


Disconnect vacuum supply hose to EGR V.R. solenoid at the solenoid. Connect the vacuum supply hose to a vacuum gauge. Start engine and check the vacuum at idle. Is the supply vacuum greater than 10 in-Hg (34 kPa) ?

Jun 10, 2011 | Ford Explorer Cars & Trucks

1 Answer

Turbo refuses to supply power when accelerating. Manual gear changing necessary to attain top (6th) gear.


The car goes in "limp home" mode:
After scanning the Engine Control Module (ECM) with a VAG or similar diagnostic tool you will find this: Fault code: P1557-Turbo Boost pressure control exceeded
1. Engine stopped and ignition switch off. Check all pneumatic connections and hoses between turbocharger actuator = pressure unit for boost-pressure control, boost-pressure control solenoid valve, vacuum reservoir, EGR control solenoid valve, intake-manifold flap solenoid valve, EGR valve with throttle - part of intake manifold. Also the vacuum connection between tandem pump and brake booster. If you find something wrong replace parts. If not go to step 2.
2. Extract the hose of the turbocharger actuator = pressure unit for boost-pressure control part of turbocharger. Instead of the original hose you must place another 1 meter long hose with the same inside diameter, and then you check to inspire yourself the air from the other one extremity of this hose. The mechanical connecting rod of the turbocharger actuator must have a smooth and whole motion. If you can do that with your mouth, then you must replace the boost-pressure control solenoid valve. If you can not reach this with your mouth, then you go to step 3.
3. This is the most difficult work. The problem is that the soot particles deposits inside the turbocharger plugging the variable nozzle geometry mechanism = adjustable vanes of the turbine. If the turbocharger actuator is not able to adjust the turbine vanes the charge air pressure increase too much and ECU (engine control unit) go in "limp mode" = engine protection software. As a result the "limp home" mode engine still running until you turn the engine off (ignition switch off) and back on when the "limp mode" is deactivated, but the fault still remain in ECU memory!
4. You must be able to extract the turbo from the engine and then to disassemble the turbocharger, clean inside adjustable vanes mechanism and refit all.

May 24, 2011 | Volkswagen Passat Cars & Trucks

3 Answers

Code P1195


That code is for the EGR boost sensor. It has an open or a short in one of the wires.

For one thing the CEL being on all the time how will you know if something else comes up, short of it running bad or worse. The EGR serves two functions. It lowers NOx and allows for greater timing control. If the EGR is not working and the PCM advances the timing when there's no EGR it can cause excessive spark knock. If the knock sensor doesn't work it can cause severe engine damage. If the knock sensor works and the PCM lowers advance the biggest problem you'll have is polluting.

Hope helped (remember rated this help) Good luck.

Dec 04, 2009 | 1996 Mazda Protege

1 Answer

Audi a4 in limp mod what could it be if not maf sencer


Your car goes in "limp mode"!!!
If you scan the EDC-15P engine control unit with a VAG or KTS -BOSCH diagnosis tool you will find this:
"Fault code: P1557 - Turbo Boost pressure control exceeded"
You must try follows if you are able to do this:
1. Engine stopped and ignition switch off. Check all pneumatic connections and hoses between turbocharger actuator = pressure unit for boost-pressure control, boost-pressure control solenoid valve, vacuum reservoir, EGR control solenoid valve, intake-manifold flap solenoid valve, EGR valve with throttle - part of intake manifold. Also the vacuum connection between tandem pump and brake booster. If you find something wrong replace parts. If not go to step 2.
2. Extract the hose of the turbocharger actuator = pressure unit for boost-pressure control part of turbocharger. Instead of the original hose you must place another 1 meter long hose with the same inside diameter, and then you check to inspire yourself the air from the other one extremity of this hose. The mechanical connecting rod of the turbocharger actuator must have a smooth and whole motion. If you can do that with your mouth, then you must replace the boost-pressure control solenoid valve. If you can not reach this with your mouth, then you go to step 3.
3. This is the most difficult work. The problem is that the soot particles deposits inside the turbocharger plugging the by-pass valve!!! If the turbocharger actuator is not able to adjust the by-pass valve, charge air pressure increase too much and ECU (engine control unit) go in "limp mode" = engine protection software. As a result the "limp mode" engine still running until you turn the engine off (ignition switch off) and back on, when the "limp mode" is deactivated, but the fault ("Fault code: P1557 - Turbo Boost pressure control exceeded") still remain in ECU memory !!!
4. You must be able to extract the turbo from the engine and then to disassemble the turbocharger, clean inside and refit all.
It is some work to do here, but after that you will be full satisfied! NO MORE "LIMP MODE"!!!
Please Rate my Response! Thanks!

Jun 08, 2009 | 1996 Audi A4

2 Answers

EGR VALVE ON 96 FORD PROBE SE


If it's a 2.0L, 5 speed (1994-7) there are two DPFE solenoids (both w/ 3 vacuum ports) near the oil filter, which control the EGR valve. They are discontinued and impossible to find except on junked cars. (FORD #'s K5T44093-4)
I have to junk my 1996 Probe if I don't find them - Missouri emissions.

Aug 24, 2008 | 1996 Ford Probe

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