recently got engine light on and read code P0401 :Exhaust Gas Recirculation Flow Insufficient Detected. Reduced engine power. Clean the sensor and the tube. There was definitely some carbon/crud build up on EGR port on the intake manifold. The P0401 code comes and goes. 0, CAME TO ME TO. - EGR volume control valve stuck closed. ) - EGR volume control valve stuck closed. 0 hour of labor. I have a 98 ford escort 2 liter it was running great while driving it just. Many systems also help bring the catalytic converter up to operating temperature quickly when the engine is first started. Thanks for the help. 2 p1131 p1141 p1151 p0174 p0171. Step #4 Check EGR solenoid. After cleaning/reassembling and starting car, the Service Engine Soon light was off. 07-14-2007, 05:41 PM. I'm getting code po411. 0 hour of labor. jpg. 2000 taurus w/code po411, secondary air injection incorrect upstream flow, I replaced it w/junkyard part and the code - Answered by a verified Ford Mechanic. Find auto repair near me. El sistema EGR de un vehículo se encarga de recircular los gases de escape para reducir las emisiones del vehículo. Service engine light came on, diagnosed with PO411 code and they replaced. Both are part of the emission system. 4 and 0. P0411 Volkswagen Secondary. PO411. The PCM also grounds the Air combination valve vacuum control solenoid circuit, which energizes the Air vacuum control solenoid. A forum community dedicated to Ford Escort owners and enthusiasts. Hello, I have a 1999 ford escort. The Powertrain Control Module ( PCM) monitors the fuel tank pressure. The EGR valve may not be sealing against the intake or the EGR tube or the valve itself could have a leak. 8300 posts · Joined 2006. . I tested the EGR valve with a vacuum pump and the engine idle slowed. Can no. #1. Thanks for the help. P0411: Secondary Air Injection System → Incorrect Flow Detected. EGR Control (No or Low Vacuum) Faulty solenoid or wiring. diagnostic trouble code PO4O1,exhaust gas recirculation flow insufficient - Answered by a verified Ford Mechanic We use cookies to give you the best possible experience on our website. 1966 Thunderbird Convertible- Red- 390 FE 4V V8. engine identification numbers fte-6015-aa-13. Had taurus checked , PO411 code indicated secondary air fuel injection system caused check engine light to come on. Thanks for the help. 7L Power Stroke engine, a software issue within the PCM may trigger a P0401 code. Hello-My first posting, so hang. This is a very common code of Ford vehicles and can drive people absolutely crazy. few minutes. P0411 indicates that the ECU has detected the flow from the secondary air injection system to be out-of-specification. First get into your Escort and turn the ignition to the “ON” position. 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. To diagnose the P0401 2000 Ford F150 code, it typically requires 1. Ford p1443 part engine mercury code trouble light source ordered gave number check ranger justanswerFord p1443 & p0401 trouble codes Purge solenoid p1443P1443 1996 code ford escort source. Save $125 this November on a 2002 Ford Escort on CarGurus. When the Check Engine Light comes on, either one of these codes, or. I replaced the DPFE sensor and , since the car was 'missing', I also replaced the spark plugs (the car has 40K miles). Code PO411 appears on scanner. The P0411 code is secondary air injection system. 9 six cylinder. 4. Step #3 Check EGR ports. I recently purchased a '96 Ford Explorer Sport 4x4, w233,000 miles on it. DPFE sensor. 1996 4. Took it to emissions in order to register and title it, and it had 4 trouble codes, P0401 insufficient EGR flow P0402 EGR flow excessive at idle P0340 camshaft position sensor circuit malfunction P0420 catalytic converter efficiency below threshold plus the MIL. Customer Concern: Ford P1450 Fuel Tank Vacuum "Most Common Cause" The Check Engine Light (CEL) is on and the Powertrain Control Module (PCM) sets Diagnostic. 52K subscribers. The Diagnostic Trouble Code (DTC) will set when the PCM detects a fuel tank pressure change greater than minus (-) 7 inches of water in 30 seconds occurred with a purge, fuel vapor, flow at less than 0. I had rough running and a P0401 code indicating an EGR valve problem. The techs,cleaned the egr valve and did a fuel injection cleaning. Check out this site for some good info on OBD codes: 2003 Ford F-150 SuperCrew King Ranch 4x4. 98 ford escort. - EGR volume control solenoid valve. 7%; Short Term Fuel Trim3 0%; Long Term Fuel Trim3 -80. secondary injector incorrect flow. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. P1131 ford code P1131 mustang Denlors auto blog » blog archive » ford p1131, p1151 fault codes 3. 1997 - 2003 F150 1997-2003 F150, 1997-1999 F250LD, 7700 & 2004 F150 HeritageP0401 code problem with Explorer. Now, the horn blows until I push the horn actuator on the steering wheel, which will stop it. The exhaust gas recirculation (EGR) system is. At times the light will go out on it's own however other times the battery has to be. I have read everything on this forum about eliminating the code, and have performed the following steps: - new fuel filter - no change observed. I also can not change into gear unless I stick an bobby pin to release the pin so I can change gears, what can be the problem with this, is it electrical or maybe it is the fuse. Truck: 1996 ford f150. With the solenoid connected, ground the Brown wire and verify that the AIR pump runs. The DPFE is part of the EGR, which isn't cheap. We use cookies to give you the best possible experience on our website. Damaged PCM. solved. Most auto. If the fuel tank can easily be filled with the vapor line removed from the charcoal canister, reconnect the vapor line and remove the other lines from the charcoal canister and see if the fuel tank can be easily filled. I've got the P0411 code on my Focus. Don’t get sucked into throwing parts at this problem. 0. P0401 is a very common OBDII trouble code that’ll pop up in the Ford Econoline. can also hear pump on cold starts. Master ASE Certified L1 Chrysler Technician- still a Ford fan at heart. P0171 is a diagnostic trouble code (DTC) for "System Too Lean (Bank 1)". 7LBC3Z-9V425-A EGR Cooler Core diesel engine may exhibit a MIL with DTC P0401. p0411 1996 4. 2nd Gen 1991-1996 1. read more. 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. The cost to diagnose the P0402 Ford code is 1. The P0401 code stands for exhaust gas recirculation flow insufficient detected. Have Fault Code P0411. pre-ignition knock) when the engine is under load or the vehicle is at higher speeds. Ford On Board Diagnostics II, (OBD II) code P1443 means that the evaporative emissions charcoal canister purge sensor did not detect any flow when the canister should have been purging into the engine intake system. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Even if some exhaust gas gets back to the intake manifold, it won’t work the way it should if the. P0171 Fuel trim lean too lean. 1996 AWD 5. £44,995. Been serviced regularly! Read full answer. 2000 Ford Mustang V6-3. In most cases, the ECM/PCM recognizes the failure from two consecutive trips through the feedback loop before setting the code and turning on the Check Engine Light. . Previous trucks: 02 F-150 SuperCrew XLT, 11 F-150 EcoBoost Lariat, 07 Ranger, 01 SuperCrew, 98 SuperCab 4x4. MAF sensors are located between the air filter and the throttle body and are responsible for measuring the amount of air entering the engine. 1. Engine runs rich. i looked at what I think is my air pump and found this hose not connected and sucking air in. 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. Code p1131 P1131 odb question Taurus p1131 code o2 obd ho2s. Checked the code and it was P1405 - signaling EGR valve issue. 1987 - 1996 F150 Still running strong! Talk about your 8th and 9th generation Ford F150 trucks. After some research I replaced the DPFE sensor/part and it is day 6 and no CEL has come on, the most I have gone was like 5 days. However, clogged EGR ports are also very common on 5. P1443 Ford Code - Evaporative Emission System. Laters Jason quote:-----BlackOnBlackCobra96 wrote on 05-07-2003 07:17 PM: Hey Modado, I did a search and saw that you Cobra is throwing code PO411 like mine. Here is a list of possible causes. Posted on May 23, 2012. If the fuel tank is once again difficult to fill, replace the charcoal canister. 2003 Ford Focus 2. 1997 F150, 4. What this means is that the EGR system isn’t sending the required amount of exhaust fumes back into the intake manifold, or isn’t doing it at the right time. Also, the color of the wires of the DPFE sensor or EGR Vacuum Regulator Solenoid, on your Ford. The repair is to install the new software version, which is described in Ford’s service bulleting TSB 19-2343. Failed emissionsA aparut codul de eroare P0401 la Ford Escort? Uite ce are masina. After it comes in, I can immediately reset it. 1997 Escort P1443 Diagnostic Trouble Code. You may also have codes stored in the Powertrain Control Module (PCM) like a P0401 or P0299. Cheap Muscle Cars for Sale (with Photos) Browse the best November 2023 deals on 2002 Ford Escort vehicles for sale. . The Air Pump is working, the diverter valve is working, and I put a new relay in so it will start the air pump. . 4. I have reset the computer after cleaning each of these parts only to have the check engine light to come. 1999 Escrot P0401 EGR Escort Car Forums . 9 motor. What is the Cost to Diagnose the Code P0411 Ford? Labor: 1. 1996 4. Will turn over but will not fire. 0, 93 Festiva, 92 Sable, 86 Mustang, 82 Mustang The service engine light has come on for my 1999 Ford Escort showing the following codes: P0761, P0401 & P0402. 9 motor. 2k points) P0401 Exhaust Gas recirculation flow insufficient detected. . It is common for most auto repair shops to charge between $75 and $150 per hour. 0l and read odb code p1405Code p0420?: i have a 2000 ford ranger with. 0 hour of labor. Ford P0402 OBD-II Trouble Code Definition: P0402 Exhaust Gas Recirculation Flow Excessive Detected P0402 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P0402 Exhaust Gas Recirculation Flow Excessive Detected What does the code mean? OBD-ii Code P0402 definition: EGR stands for Exhaust Gas Recirculation. It looks like the next step is to replace the DPFE sensor. The microprocessor inside the MAF sensor measures the air entering the engine by maintaining the. Any resistance in this control circuit or failure of the EVR can cause a P0401 code. body / paint problems 2 NHTSA complaints: 14. i looked at what I think is my air pump and found this hose not connected and sucking air in. The cost to diagnose the P0351 Ford code is 1. The EGR valve is faulty. Repair Urgency: Get this code fixed as soon as possible to avoid internal engine damage. 6. 2002 ford explorer code p1131My check engine light keeps coming on code po411. The EGR valve may not be opening due to a lack of vaccuum. If the P0411 code returns, perform the below-given steps. 1999 Ford Taurus LX 3. Ford p1131 code p0171 trouble contour lx expedition escort theseP01131 1999 ford ranger 1997 mustang cobra p1443 engine code replaced purge solenoid light wentP1131 ford code: what does it mean, symptoms, and how to fix. Step #5 Check EGR valve. 2003 Ford F-150 SuperCrew King Ranch 4x4 Previous trucks: 02 F-150 SuperCrew XLT, 11 F-150 EcoBoost Lariat, 07 Ranger, 01 SuperCrew, 98 SuperCab 4x4 Other Fords owned: 00 Taurus, 96 T-Bird, 95 Escort GT, 93 Mustang 5. Find auto repair near me; Troubleshoot a car problemYT90SC. Some 2011-2012 Super Duty trucks may have a defective EGR cooler. cant fix. Tiene que ver con el sistema de emisiones y significa: P0401: EGR → Flujo insuficiente. #1. The EGR valve may not be opening due to a lack of vaccuum. do i need to replace - Answered by a verified Ford Mechanic. Meaning: What is the P0401 Code on Ford. 7l Sparky's answersP0171 code 1998 idle rough trouble again still but old f150online forums. Pump the vacuum pump to about 18. Aside from Honda, Acura, Toyota Camry, or Corolla, this code is prevalent in Ford trucks. Our certified mobile mechanics can come to your home or office to perform the Check Engine.