1998 ford Escort 2. Learn from our experts about the 1998 Ford Escort including reviews, prices, specs, ratings, colors, and more to make the best vehicle choice for you. ford escort lx: egr-valve. I have a 1998 Ford Ranger 2. Car runs and drives good. DPFE sensor hoses connected wrong (reversed)Tags Ford Escort Subjects. My 2000 Ody got the check engine light and a DTC code of P0401. Received code P0401 Exhaust Gas Recirculation FLow Insufficient. The two codes I am getting are; P0401 - EGR Flow & P0303 - Cylinder 3. new egr valve on engine please advise on this problem. I removed the EGR valve/tube and used carb cleaner to clean it out, as well as the ports on the intake manifold and exhaust manifold. I had the code read at AutoZone and it said "Code P0401 EGR insufficient flow". already replaced. Any resistance in this control circuit or failure of the EVR can cause a P0401 code. Thank You. hi guys i have a ford escort lx wagon 1997 2. FordF150. Some things you have already done. 99 . diagnostic trouble codes reported P0401,P0171,P0174 Optional Information: 1997 Ford EXPEDITION 4. There was definitely some carbon/crud build up on EGR port on the intake manifold. I've replace the DPFE sensor and EGR vacuum regulator and cleaned the EGR tube last year because of the same. Usually a bad sensor. The cost to diagnose the p0401 1999 ford f150 code is 1. I own a 1998 Ford F-150 4WD with a 4. The most common culprit of the P0401 code for the Ford F150 is the faulty DPFE sensor. - Faulty EGR Pressure sensor. The code is triggered when the sensor is taking too long to warm up. 8 posts • Page 1 of 1. Several months ago my CEL came on. 7/20/2008 2001 ford focus: There seems to be a clicking sound in the engine:. I am getting the following trouble codes. There's an EGR systems module (ESM) that incorporates a DPFE. Expedition. assembly. There should be only 2 nuts, and 2 bolts. 6 liter, V-8 engine. 2003 Ford Focus 2. tranny. i cleaned the manifold and the egr tubing going into the. Ford Escort 🚗. need an answer real quick,am at my wits end. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. A code P0401 most likely means one or more of the following has happened: The DPFE (differential pressure feedback EGR) sensor is faulty and needs to be replaced. Mirage: Code, P0401, EGR insufficent flow, replaced DPFE sensor. The service engine soon light came on, as I was driving it home from the lot where we purchased it today. Listen to the auto writers, and at least a few will say this latest. read more When the P0401 code pops up, the first thing your mechanic will do is to scan the codes and document the freeze frame data. - EGR volume control valve stuck closed. This woman has purchased a car that can’t be worth much more than $1,500. MEMBER. posted 17 years ago. The most common problem associated with the P0401 is a fault in the DPFE Sensor. Vocational, Technical or Tra. The cost to diagnose the P1401 Ford code is 1. Top. cleaning, replacing. the emission inspection. 0 hour of labor. 2007 ford exp sport trac 160000 mile with P0401 check engine ,. . Vocational, Technical or Tra. 3k points) Best answer. 2003 Ford Escort ZX2 2003 Ford Escape 2003 Ford BA Falcon RTV Ute: 2002 Ford. 2 Auto Location: Maryland. I own a 1998 Ford F-150 4WD with a 4. The EGR system on a vehicle is responsible for recirculating exhaust gasses in order to lower the vehicles emissions output. Step 4: Examine the Vacuum Hoses and Lines. with less than 20,000 miles. In the table below you can see 2 Escort Workshop Manuals,0 Escort Owners Manuals and 20 Miscellaneous Ford Escort downloads. Check engine light is on. DPFE sensor signal circuit is shorted to ground. EGR or Exhaust Gas Recirculation is a system for decreasing the amount of NOx in the exhaust. Sometimes the Idle Air Control (IAC) may have carbon built up. Thanks to that person for posting it. Ford Explorer codes p0174 , p0401 , rough idle and check engine light on. 6 posts • page 1 of 1. 0. 0 hour of labor. ISSUE: Some 2003-2007 F-Super Duty, 2003-2005 Excursion and 2004-2008 E-Series. It will set both p0401 and p0401pd. Some things you have already done. 1998 Ford Escort. and also check the vacuum lines to egr. The cost to diagnose the P1131 Ford code is 1. - Faulty EGR Pressure sensor. Symptoms of the P0401 code. PSA OBD Trouble Code P1600. Diagnosis: Code P0401 can cause excessive internal engine ignition and pre-ignition. Taurus. Replaced the Differential Pressure sensor (Adv. Is there anything else I can do to resolve this? Submitted: 11 years ago. Get the Misfits Setlist of the concert at The Limit, Victoria, BC, Canada on September 16, 1998 from the Evillive II Tour and other Misfits Setlists for free on setlist. This will help your mechanic verify the diagnosis and proceed from there. Turn the engine ON and idle the engine. 0 hour of labor. What is the Cost to Diagnose the Code P0420 Ford? Labor: 1. Hotshot Intake, MAC Underdrive Pulley 21mm Swaybar, Strut Bar, H&R Springs, 2" Exhaust W/ Magnaflow muffler. It could be several things. Inspect the 2 rubber hose at the bottom of the sensor for any crack, holes, or disconnections. The P0401 code stands for the Exhaust Gas Recirculation Flow Insufficient Detected. 1998 Ford E250 4. THE RPM DO NOT STAY STABLE. The P0401 code stands for exhaust gas recirculation flow insufficient detected. 2. net Forums;. Ford Model: Escort Body type: Coupe Doors: 2 doors Drivetrain: Front-Wheel Drive Engine: 130 hp 2L I4 Exterior color: Mineral Gray Combined gas mileage: 26 MPG Fuel type: Gasoline Interior color: Gray (Medium Graphite) Transmission: 4-Speed Automatic Mileage: 38,000 NHTSA overall safety rating:To diagnose the P1401 Ford code, it typically requires 1. Didn't fix the problem, so I'll be cleaning the EGR ports next. For example, some of the most common documented fixes for a P0304 code on a 2008 Ford F-150 XL 4. Disconnect the car battery, remove the valve, clean, re-install valve, and drive the vehicle for about 5 minutes with the headlights and A/C ON to get the idle relearned. i have already replaced the dpfe sensor for the 401 code. However, when the engine is at KOEO, the BARO will be changed to suit the MAP sensor in the ESM. . Just to let you know. Replaced O-rings. There are a couple of causes for this. I just cleaned mine today for the exact same. P0401 Insufficient EGR Flow. P0400 Ford P0405 Ford . 1997 F150, 4. P1131 code p1151 dtc keeps coming hose Ford p1131 code p0171 trouble contour lx expedition escort these P1131 ford: symptoms, causes, and how to fix. Diagnostic strategy to troubleshoot Codes: P0172, P0175. by 3FOX » Fri May 12, 2017 6:22 pm. Bear in mind, low flow can be caused by several issues. 17,970 Answers OBD-II Trouble Code P0401 - Insufficient EGR Flow EGR stands for Exhaust Gas Recirculation. Electrical problems with the EGR circuit. If the tubes are. I have a 1998 Ford Ranger 2. Be the first to answer Jul 23, 2017 • 1998 Ford Windstar. read moreReceived code P0401 Exhaust Gas Recirculation FLow Insufficient Detected. Originally Posted by DannMarr. Buick Century Car and Truck; Buick Car and Truck. Contact options for registered users. What causes a P0401 code on my 1998 Expedition with at 4. Also cleaned throttle body intake. try to clean EGR valve by yourself, all you need just carb cleaner( around $6) and tools. Hell first post on this forum thought I try what you guys suggest so here it goes. The EGR system in your vehicle is responsible for recirculating exhaust gasses in order to lower the vehicle’s emissions output. The guys at the store said there are like 3 different parts that could be the problem, EGR Valve Position Sensor, EGR Vacuum Solenoid, or the EGR Pressure Feedback. #4 · Dec 6, 2006. 1998 Ford E-350 Econoline: 4-wheel abs. Hello-My first posting, so hang with me. 4 and have a code p0401 changed the iacv and. The base model Ford Escort, which was the most basic version of the car, had its own set of common issues. Here is a list of possible causes. Read more how the EGR system works in this article . Posted by Anonymous on May 02, 2013. Ford Senior Master Technic. 1997-2002 Ford Escort. alsowhen going up hill car will act like it's not getting power. The "Service Engine Soon" light is on. 0. . EGR or Exhaust Gas Recirculation is a system for decreasing the amount of NOx in the exhaust. 2l v6 Rare video! po171 po174 codes ford expedition 2000 4. 1999 FORD ESCORT; 134,123 MILES; The service engine light is on and wont go off even when it is reset by the computer. all you need to get is brake cleaner and a small pipe cleaner. jeff compton Posts: 7599 Joined: Tue Jan 10, 2006 9:09 pm Location: Kingston Ontario Canada. 0 Split port, check engine light on again P0401 OBD2 code. When I got my truck inspected last week it failed with a P0401 code "EGR flow insufficient. It is common for most auto repair shops to charge between $75 and $150 per hour. I also. 2003 ford mustang codes p0401 & p1408 installed new DPFE and code still pops up. Have DTC Codes on a 2002 ford explorer sport trac p0401 p0171 p0174 System too lean Bank 1 and 2 aready replaced lower intake gaskets what next read a TSB bullitin about how it may be something else. Yes, another Ford EGR problem! This one shows some of the same procedures as my other Ford EGR videos (listed below) but there is a little more attention giv. I pulled a vaccuum on the EGR at idle and NO response from the engine - nothing. . It is a step by step with pictures. I have had this problem happen to another car, so the first thing I checked was to see if. P1383, P0420, p1131, p0171. I didn't take autoshop as a kid, so i probably will need a little hand holding. Code, P0401, EGR insufficent flow, replaced DPFE sensor 10K ago. 1998 ford ranger p/u 4x4 3. . HAVE SPARK FUEL AT CYLINDERS AND HAVE GOOD FUEL PRESSURE. Have cleaned out throttle body and all ports, installed new DPFE sensor and sensor lines, and egr valve. Because NOx is produced at very high combustion temperatures, part of exhaust gases is recirculated back into the. Some 2011-2012 Super Duty trucks may have a defective EGR cooler. If the engine does not idle rough replace the EGR valve. The engine was replace last year, along with most of the components under the hood. code p0401 reads out egr Flow Insufficient. I have a 1998 Ford E250 4. 4 has the COP system). 4L keeps trowing a P0401 code. What you could have is a faulty Crankshaft Position Sensor which is not sending and rpm signal to the computer which will tell the motor to. When the valve opens you will see the voltage on the top wire of the DPFE sensor change indicating flow. Check engine light came on about 3 months ago. You may notice drivability problems such as pinging (a. I am only getting 13-15 MPG I had a diagnostic check and the codes said the EGR-valve P0401 Insufficient Flow, And the EVAP-purge Valve falt P1443. To diagnose the P1401 Ford code, it typically requires 1.