P0172 ford f250. P0172 and P0175 Yes I have reset the codes.

P0172 ford f250. 2001 F250 V10 4X4 Location: St Louis Area.

P0172 ford f250 Your The P0172 code indicates that your vehicle’s engine control module (ECM) has detected a rich air-fuel mixture on bank 1. Customer reply replied 9 years ago. I'm getting a P0172 and P0175 which I understand is a rich 2009 - 2014 Ford F150 - 5. Next post 2024 Ford F250: New Ford F-Series F250 Ultimate Truck Reviews. We recommend checking your vehicle for other codes first (so you don’t go in blind) and starting with the easiest stuff first. WHAT IS THE CSUSE OF P0171 AND P0172 AT THE SAME TIME? Vehicle: 1996, fORD, f250, 460 p0171; 1 Answer. 4 2v p0172 p0174 idles rough, possibly off a tooth in timing. 2015 - 2020 Ford F150 - Code P0172 - My 2017 f150 5. Thanks Maintenance Shop - P0172 p0175 - 2007 F150 RWD 5. 4 throwing p0172 and p0175 - If this is addressed somewhere that I have missed then I apologize but I have not found anything to help with this truck. Thread Tools 05-18-6***MIL, DTCS P0172, P0175, P2106, HESITATION, SURGE, HARSH DRIVE ENGAGEMENTS Learn what a P0172 code means, the most common causes and how to fix it. 1983 - 2012 Ranger & B-Series - 2002 B3000 P0172 issue resolved - Hello everyone, I have seen threads on here about various issues these Vulcan engines can have. Ford F-150 / F-Series Generations. I Ford P0171 OBD-II Trouble Code Definition: P0171 Fuel Trim System Lean Bank 1 P0171 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P0171 System Too Lean What does the code mean? OBD-ii Code P0171 definition: Basically this means that an oxygen sensor in bank 1 detected a lean condition (too much oxygen in the exhaust). 4L P0172 code Bank 1 rich - I've been chasing this ever since I replaced my FPDM. After replacing it with a new one, she started right up. Last couple weeks its progressed from a slight stumble on start up, to now after its been off for a few hours it may start and run rough for a second, 6. On V6/V8/V10 engines, Bank 1 is the side of Modular V8 (4. By chatting and providing personal info, you understand and agree to our I have a 2005 ford F-150 5. Looking at the vacuum lines and seemed to be good. The specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, 2004 - 2008 F150 - P0172 Code - Ok this is killing me! I have a 2005 F150 Fx4 5. msradio. Reply Subscribe . 1997 - 2003 F150 - 2002 4. 9L / 300 - Emission codes po172 an po174 - Ok i have a 96 ford f 150 with a 4. However, they target different banks of the engine. 6L, 5. A P0172 code is defined as System too Rich (Bank 1). 1999 - 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines F250 V10 Reflash. Soo after Ford F250 Parts For Sale; Ford F350 Parts For Sale; Vendor Directory; Become a Vendor; Member Marketplace; i had a difficult time figuring out the lean codes on a mans 97 F250 w/5. O. 4L) - codes P0172 and P0175 - I have a 1999 E-150 with a 4. This guide will allow you to fix the code p0170 on your 6. I need to get it through emissions (they just read codes in CT now). I keep getting a P0174 P0174 - system too lean bank 2. 99 : Modular Motorsports, Home of the worlds Explorer, Sport Trac, Mountaineer & Aviator - P0172 & P0175 Code - Would a power brake booster vacuum hose leak throw these two codes in my Sport Trac? P0172 & P0175 1987 - 1996 F150 & Larger F-Series Trucks - [96 F250 460] Getting lean *and* rich codes - Codes I am currently getting: P1151: Lack of HO2S21 Switch Sensor Indicates Lean P0172: System Too Rich Bank 1 P0175: System Too Rich Bank 2 I have recently replaced the fuel filter, spark plugs, spark plug wires, rotor, 2004 - 2008 Ford F150 - P0172 System too rich Bank 1 - fuel injector issue? - I've had the P0172 code for awhile, and figured it was due to my Bank 1 Sensor 1 o2 sensor being out. He 1997 - 2003 F150 - Help! Code P0172 - Alright guys so I've been battling this single code for the longest time now and it will not go away! I know for a fact that I do not have any leaking fuel injectors. How To Test Trouble Codes P0172 And P0175. Ensure to check for P0172 is triggered by the engine bank 1 “upstream” oxygen sensor and P0175 is triggered by the engine bank 2 “upstream” oxygen sensor. I bought my 2016 F250 new after driving my 1995 F150 for 21 years, 2009 - 2014 Ford F150 - Code P0172 system too rich bank 1 - Hey, 2013 F150 Ecoboost. It also has an extreme loss of power. 2004 - 2008 F150 - P0172, P0300, P0303 codes. Got it home and once I unloaded trailer and went to start up truck again it died a minute into backing up. The oxygen sensor alerts your system when the condition is too rich meaning there’s too much Check for and repair any vacuum leaks in the intake system. 4 3V triton runs smooth on cold engine, but after 10 minutes of driving the engine temp gets 5. The service engine light is on. New plugs, new coils, new egr, new pcv and vacuum that goes to it. 7:1 sweet spot, this can cause your Ford F250 to misfire. I have cleaned the MAF and cleared Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150 - P0172 & P0175 Codes - First off its a 2006 F150 king ranch with the intercooled roush kit and roush tune. It's not actively misfiring and it doesn't feel modular v8 (4. I'm normally in the 6. Truck seems to really be dogging and lacking power. I can clear the code and it will come back any where from 5 miles to 150 miles later. Ford F250 CODE P0172 FUEL SYSTEM TOO RICH BANK 1 FORD C-MAX FORD FUSION LINCOLN MKZIf you have Ford C-MAX, Ford Fusion, Lincoln MKZ and have check engine light and cod Explorer, Sport Trac, Mountaineer & Aviator - P0172 and P0175 not sure where to go next - Hey guys, so I have a 2001 Ford Explorer Sport with the 4. I've replaced all spark plugs, C. There aren’t usually any drivability issues associated with P0174. Search for: TRENDING NOW. 0 dislike. P's, fuel injectors, Ford F250 Parts For Sale; Ford F350 Parts For Sale; Vendor Directory; Become a Vendor; Member Marketplace; Vendor Marketplace; New Posts; How-Tos; Site Guidelines; If it has gone bad, the air-fuel mixture will be off, and the P0175 code will show (you’d likely see P0172, as well). I have had it on a scanner and the only thing that looked off was my intake temp was reading -40 Modular V8 (4. We Engine / Drivetrain Talk - P0175 fix - So for the last few months i have had the p0175 bank 2 Rich code. Throttle Position Sensor 1987 - 1996 F150 & Larger F-Series Trucks - 7. I then 1999 to 2016 Super Duty - 1999 V10 F-250 issue Code P0172 - Hoping to get some help figuring out what may be the issue with my truck. ) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily! Ford P0170 OBD-II Trouble Code Definition: P0170 Fuel Trim Bank 1 P0170 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P0170 Fuel Trim What does the code mean? OBD-ii Code P0170 definition: This code is one that surfaces with certain makes of automobiles more than others. - Alright so I'm at a dead end with this thing, 03 f150 with the 5. Causes of P0172 and P0175. I took the truck to the ford dealer to see what they thought and they found a wire that was pulled part way out of the maf. Check Engine Light. Testing Code: P0172, P0175. 0 P0172 and P0175 Rich On Both Banks - Afternoon all. 5L Ecoboost XLT that has developed a rough idle about a year ago. I took my car to Ford and they had to reprogram the computer due to incorrect values for barametric pressure. On Repair Information for P0175 Ford code. That took care of the surging at idle issue. She soon after stalled, after checking for codes I got 1999 to 2016 Super Duty - V10 p0172 - I have a 2000 f250. I tried to restart and 1997 - 2006 Expedition & Navigator - P0175 Code on a 5. P0172 code. P0172 and P0175 Yes I have reset the codes. It's kind of a long story, but I'm trying to be as detailed as possible so I can Diagnostic strategy to troubleshoot Codes: P0172, P0175. BMW 325i. 2 f150 P0172. Smokes. P0172 specifically refers to a rich condition on bank 1, meaning there’s too much fuel in proportion to air. I noticed on the forums noone would post back and update what the fix was. 2009 - 2014 F150 - 2012 5. i have checked the mass air flow sensor, fuel regulator, and fuel injectors and cant figure ot why i am getting these codes. Take a look around and see if you can find a vacuum leak. The code is telling you that it’s seeing a How to Diagnose and Fix P0172 in the Ford Transit Connect. 9 300 sixcheck engine light comes on an shows codes p0172 an 174 which means its reading lean on both banksi ve changed the o2 sensors an upper an lower intake gaskets that the dealer told me that was Ford DTC P0172 Make: Ford Code: P0172 Definition: System Too Rich Bank 1 Description: The adaptive fuel strategy continuously monitors the fuel delivery hardware. My mechanic tested the fule pressure and that it was to spec but after the engine was shut off the fuel pressure dropped emmediately. 8l) - Solution to my Code P0171, P0174 Problem - On a long trip in our 2013 E350 Class C motorhome (6. Ford F150 Forum - Community of Ford Truck Fans; Ford F150 Forums; Maintenance Shop; 1999 - 2016 Super Duty - DTC codes P0171 & P0174 - I've had DTC P0171 & P0174 (lean in bank 1 and lean in bank 2) for a few weeks now (check engine light cued me on it). Make sure the codes are not P0171 and P0174 or P0172 and P0175. Here are the most common issues that cause P0193 to be thrown in the Ford F250: Fuel Pressure Sensor. Modular V10 (6. My first step was to clean the MAFS. Re: Vacuum vapor errors on 2002 4. 4L) - 03 F150 Rough Idle/Loss of power - P0172/P0174 - Hello, this is going to be my first post here since I haven't had much trouble with the truck since I bought it last year - but this one honestly has me puzzled. cost me 120 dollars at Ford dealer 100$ for scan and 20 for installed software. Volkswagen Jetta. Replaced O2 sensor and ran some cleaner on the next few tanks of gas and the problem went away. Its been to the ford dealership 3 times. anyways, I have po172, po175 that came back. FAQ; F150 Forum. 7 powerstroke instead of worrying your head off about it. Otherwise seems to run well and need to know where to start BUT I know no history on this truck. 4 mil p0172 & p0175 - i despirately need some help with trouble codes p0175 and p0172 bank 1 and bank 2 to rich. Jan 22, 2013 09:16 AM. Ford F250 P0174: Symptoms. DTC P0172 bank 1 and DTC P0175 bank 2 indicate the fuel/air ratio is too rich. 1997 - 2003 F150 - p0172 & p0174 - Ive got a 99 f150 w/ 4. The fuel trim system is at the lean correction limit. No vacuum leaks found and mass airflow sensor is clean . 4L 2004 . 4L 167k kn cold air Everything else stock. 7 posts • Page 1 of 1. So I About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright How to Diagnose the Cause of Your P0172 Code Diagnosing a check engine light starts with using an OBD-II scanner to identify what’s causing the issue. 5L Ecoboost Negative Fuel Trim Rough Idle - I have a 2013 3. And just replaced MAF on after market intake . - Hey guys, working with a 1999 Ford F250 4x4 with a V10. My brother Modular V10 (6. There are a number of potential causes of P0172 in the Ford Transit Connect. 0 System Too Rich Codes, P0172, P0175, Cannot Figure Out - I need help guys. Now the problem is back, but with a What is the Cost to Diagnose the Code? Labor: 1. Guides. Now it has a fresh tune up (did it beginning of December, also has new O2 (all 2004 - 2008 F150 - 2004 f150 5. 0 started making a weird tinging noise when I accelerate but stops when I let go of the gas. Ford F-150 2008 5. I suspect there to be a vacuum leak within the IWE solenoid and check valve. So far I've only been able to find fixes for a rich condition The P0170 code will also be triggered if you are presented with the P0172 code, which indicates the opposite of the P0171 code. Main symptoms that started are no start when cold, unless I hold the pedal down and sounds like detonation on light throttle like when starting up a grade. Skip to content. 4 that keeps throwing a p0172 code. 0 SOHC that has codes p0172 and p0175 (rich bank 1 and rich bank 2) therefore cant pass emissions. Ford Escort. On V6/V8/V10 2009 - 2014 F150 - 2010 f150 p0172 p0175 - I have a 2010 f150 that has a rough start and is running rich. The FIXD plug-in 2009 - 2014 Ford F150 - P0172 3. Long term fuel trim is maxed out at -25. 1987 - 1996 F150 & Larger F-Series Trucks - Need a fix - p0172 and rough idle - Last July was getting hesitation with a p0172 and p0174. Last weekend I replaced the o2 sensor 1997 - 2003 F150 - 2003 f150 with code p0172, p0133 - 2003 f150 super crew 5. DTCs HO2S Reference list:-- HO2S-11 = DTCs P0171 and P0172-- HO2S-21 = DTCs P0174 and P0175 Possible causes: Fuel system-- Excessive fuel pressure. 0 and have DTC P0172 (rich bank 1) and P0175 (rich bank 2). (1997-1998 F150 - F250) Right Front O2 Sensor Modular V8 (4. Just purchased it 3 weeks ago and it ran great never missed a beat started right up, still does, and drove smooth had a few small fixes to be done which have done Customer: Have a code P0172/P0171 Lean condition detected on a Ford F-250 5. There are a number of potential causes of P0175 in the Ford F250. Ford Explorer. FAQ; 2001 F250 V10 4X4 Location: St Louis Area. I took it to a local mechanic, he changed the mass air flow sensor, Code p0175 p0172 had the mass air flow sensor changed. V10. 45 volts, so it is rich prior to this the evap purge valve replaced, months after no start occured and fuel 2009 ford f250 5. 6k views. 2004 - 2008 F150 - 05 f150 p0172 System too rich bank 1 - Hey guy i have a 05 F150 with a 5. Randomly started running bad. Long story short, I 2004 - 2008 F150 - 04 F150 5. values fro -5 to 7 switching and not staying positive indicating a vacuum leak Ford Inline Six, 200, 250, 4. my car, an 02 taurus was giving me trouble codes p0172 and p0175. How to Diagnose and Fix P0172 in the Ford Econoline. Fuel Trim Check. To diagnose the P0172 Ford code, it typically requires 1. 0L section. There are a number of potential causes of P0172 in the Ford Econoline. Learn about OBD-II codes P0172 and P0175, their causes, symptoms like check engine light and misfiring, and diagnostic tips for rich fuel mixtures at RepairPal. Refer to Section 1, Powertrain Control Software, Fuel Trim for additional information. I have a 2016 F-150 5. 4L with P0172 and P0175 codes. Could these be a wide Explorer, Sport Trac, Mountaineer & Aviator - Code P0172 & P0175 problem - I have a problem with this code coming up all the time and I need to know if it might be the fuel pump. It was also showing misfire cylinder 3, I replaced the COP and plug (all plugs and COPs replaced less P0193 Causes: Ford F250. Bank 1 is the bank of cylinders that contains #1 cylinder. 1997 - 2006 Expedition & Navigator. 4 Triton - Hello everyone, recently my '04 Expedition decided to throw me a Service Engine Soon light, when I scanned for stored codes it only gave me a P0175 code indicating a rich condition on Bank 2. 0 SOHC Rich both banks (p0172,p0175) - I have a 2003 Ranger with 4. Here are the most common causes of P0172 in the Ford F250: Vacuum Leaks– With the Ford F250, a vacuum leak is one of the most common causes of the P0172 code. What is likely causes? 2015 - 2020 F150 - 2016 5. The site for Ford truck owners, by Ford truck owners. 45 volts, so it is rich prior to this the evap purge valve replaced, months after no start occured and fuel P0172 Ford - f250 1996. Quick links. It's on a 2003 F250 SD 4x4 5. This essentially means there’s too much fuel OBD-ii Code P0172 definition: Basically this means that an oxygen sensor in bank 1 detected a rich condition (too little oxygen in the exhaust). Looking for recent topics? P0172 code. Prior to dropping the truck off I noticed that when I was sitting at a stop light the truck had a slight shake to it and it 1997 - 2006 Expedition & Navigator - Code p0172 & p0174 with occasional p0300 - Help this thing is driving me nuts! I habe am 04 expedition with a 4. 0 I?m getting a P0172 and P0175 engine code bank 1 and 2 are running rich. 4 keep getting a code for system too rich bank 1. 5k points) P0171 Fuel system lean Bank 1. Verify proper operation of the mass airflow sensor and fuel pressure regulator. They clear codes and charge me and send me home. 4 4x4 with code p0172 and p0133 3-4 months ago shop did a tune up, replaced plugs and boots, replaced fuel filter, air filter, both o2 sensors bank 1&2 sensor 1, not its running crappy again and stumbles. In writing this article I've added Mercedes-Benz-specific info since it seems The site for Ford truck owners, by Ford truck owners. of 08. My truck has about 85,000 miles and is getting fairly poor 1997 - 2003 Ford F150 - P0172, and p0175 - Hey guys, anyone get these codes? I know what they are, both banks are running rich, was curious to see what people have done to help get rid of them, my pickups had em for awhile now, and when I had the transmission put in I had the shop try and figure it out while it was If either P0172 or P0175 is appearing by itself, or both codes are stored, you have a problem that requires more detective work, and you must look beyond sensors and items monitored by the engine’s computer. Changed O2 sensors, costly mistake. 2. I checked for leaks in the vacuum system and PCV 1968-Present E-Series Van/Cutaway/Chassis - 2003 ford e250 5. Code is p0172. I purchased this barely running and finally discovered the reluctor wheel had been destroyed by the timing chain. 5L - P0172 Help us help you. 0. This DTC sets when the adaptive fuel tables reach a lean calibrated limit. I'll go into the basics of what these trouble codes mean and how to confirm that Troubleshooting P0172 or P0175 codes on your Ford? Get to the bottom of the issue with this guide on diagnosing a bad purge valve. layout5520 New Member Posts: 11 Joined: Sun Jul 23, 2017 2:27 pm. 5l with a CEL intermittently coming on. P0172 Bank 1 The P0172 and P0175 codes both indicate issues with the air-fuel mixture in your vehicle. Then today throws a P0172 code. 8l) - 1999 F250 V10 issue. My son just left. 4L p0172, P0175 running rich and stalling under load - :oval Hello, I recently bought a E250 5. answered Mar 10, 2018 by Reynaldo (13. Autozone scanned it for me. 0L - P0172 and P0175 codes? - My cousins truck is getting the 2 codes listed above system too rich bank 1 and bank 2 and hes taken it to a mechanic (not ford) and they claim they cant figure it out and my cousin is having a hissy fit because he has a check engine light. After about 10 seconds it runs great but rich, after logging ltft bank 1 and 2 at -25. I have changed the. If you see this can after plugging in your OBD II scanner, then it means that the ECU, also known as the engine control unit, has received a signal that the fuel has become too rich in the bank 1 of the See more Ford F250 P0172 Causes. A little history. I?ve looked for vacuum leaks I?ve changed the map sensor. I purchased a 2003 Ford Expedition XLT back in Oct. The fuel pressure sensor is responsible for telling your F250’s ECM/PCM what the actual fuel pressure is. Ive searched and searched fforums and have had it hooked up to machines a few times and noone could find out what was wrong. This code number references a number given to you when you plug your truck into an OBDII scanner. Car Won't Start. Thread Tools Search this Hello fellows, Posting an update to the P0170 code. Typically, the first sign that anything is wrong is the check engine light. Learn what System Too Rich Bank 2 means, Codes read p0172 and p0175. Been having some codes pop up on a regular basis. My 2016 Ford F-250 with 46,560 miles keeps receiving a P0170 code. Here’s a Ford P0172 OBD-II Trouble Code Definition: P0172 Fuel Injection System Too Rich Bank 1 P0172 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P0172 System Too Rich What does the code mean? OBD-ii Code P0172 definition: Basically this means that an oxygen sensor in bank 1 detected a rich condition (too little oxygen in the exhaust). Codes went away for 50 miles 1997 - 2006 Expedition & Navigator - Ford Expedition 2001 Codes P0174 , P0172 - I have a Ford Expedition 2001. 4. Last week I go to start it after it sat all day and it cranked for a few seconds, fired up and shut right off and Conclusion. What are possible causes of the OBDII code P0172 in a Ford, signaling System Too Rich Bank 1? Causes can include a faulty oxygen sensor, a dirty or clogged fuel injector, a malfunctioning How to Fix the DTC P0172 Ford? Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Currently running SCTx4 91 performance canned tune (which could be the issue) Truck 2009 - 2014 F150 - 2010 f150 p0172 p0175 - I have a 2010 f150 that has a rough start and is running rich. Ask Your Own Ford Question. 4L 2v with around 200k on the clock LTFT Bank 1 is -19 at idle LTFT Bank 2 is +18 at idle STFTs are hanging around 0 Fuel trims follow this scheme while driving and under load. We scanned his truck and got these codes. 2. I scheduled an appointment with my local ford dealer. 4L 2003 with 297,000 Miles, the fuel pump was dead. The meaning of the P0172 trouble code remains the same for Ford vehicles, just as it does for any other models. 0 SOHC V6. Diagnosing the P0172 Code. Find Repair Location; Ford Taurus. Smells of gas bad. Would that leak potentially cause a fuel too rich bank 1 code? I Engine stutters and Stalls when hot. A few months back I had the same code, Hey everyone, I am new here to the Power Stroke website. 0 hour of labor. . I was wondering if you guys might have any ideas as to what could be causing this although its more than likely a vacuum leak. 4, has about 327xxxkm on it, did headgaskets about 5k kms ago cause they went had the head machinced and I've replaced exhaust manifolds, all 8 plugs with motor 1997 - 2006 Expedition & Navigator - Multiple Trouble Codes - Hello everyone, I'm new to this forum and I need some help. P0172 Fuel system rich Bank Explorer, Sport Trac, Mountaineer & Aviator - Bank 1, Bank 2 too rich - hey guysSo my moms winter beater needs some love. 4l) - help 2002 5. I'm working on a 2013 F150 5. Drove earlier in the day and hauled trailer. O2's are about . 4 3V Ford F150 F250 Expedition Billet Timing Chain Guides kit [543500] - $389. Some good advice from you guys out there would be nice. -- Leaking fuel pressure regulator. Fuel trim immediately goes positive when a lean condition is Modular V8 (4. 0L and it's setting codes for System Too Rich for both banks, or P0172 and P0175. Light came back on in about 30-40 miles. Ran fine. Not long after I purchased it the MIL turned on and I took it back to the dealership and they told me they replaced the plugs and wires. Conversely, P0175 indicates that bank 2 is experiencing a similar rich condition. Spitting fuel from rear passenger exhaust port. 4L. 2015 - 2020 Ford F150 - P0172,P0175 help 2019 5. 2L V8 - 2017 6. - Wondering if anyone has experience with these issues. It normally comes on A common trouble code with the Ford F150 is P0172. My issue started 3 years ago, when I noticed rough idle and a little hesitation when the engine was under load at low RPM. The truck has the following codes, runs like crap all the time, sounds like it is backfiring throgh a carburetor (although I knwo it doesnt have one), stutters Ford F150 Forum. The engine would ping a lot, so I 1999 - 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines Elusive P2196 code, issue solved!! Look here! Reply Subscribe . By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc. Recently had a new fuel pump and fuel filter replaced. 1997 - 2003 F150 - Fighting P0175 code - I had P0172 and P0175 for awhile among a few other codes. 4L) - P0172 and P0174 at the same time - Rich and Lean - 2003 Ford F-150 5. I have a new MAF that i have cleaned. 6. Here is what I've done so far. I posted the whole Ford TSB since so many of these Aero pertinent link sites are disappearing. Here are the most common causes of P0172 in the Ford F250: Vacuum Leaks– With the Ford F250, a vacuum leak is one of the most common This tutorial will help you to diagnose diagnostic trouble codes P0172 (System too Rich Bank 1) and/or P0175 (System too Rich Bank 2). 1. the codes are saying P0171 ,P0172 ,P0174 fuel too lean bank 1 and bank 2 fuel too rich bank 1 bank 2. EGR elbows were found to be cracked and subsequently replaced. 5l intermittent code P0172 - Good evening! I have a '96 F250 7. Chris (aka- Moose) 2014 Ford F-150 3. 1997 - 2003 Ford F-150. Cleaned your MAF, no vacuum leaks, still having problems? Symptoms Lack of Power Spark Knock/Detonation Buck/Jerk Hesitation/Surge on Acceleration Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0171, P0172, P0174, P0175 may be stored in memory. Mileage-may or may not suffer depending on how much the air-fuel mixture has changed. It is throwing both codes p0172 (rich bank 1) and p0174 (lean bank 2). Fixed a few vacuum leaks that I can find. 6l, 5. -- Leaking fuel injector(s). P0172. Usually the fuel trim malfunction can cause the car to go 1983 - 2012 Ranger & B-Series - 2003 4. 2 random long crank when starting - 2017 with 26k miles on the truck, I have noticed sometimes in the morning and at lunch it takes an extra second or two to crank before the truck starts. The codes P0172 and P0175 keep showing on my scan tool. I switched all of my bank one injectors over to my bank two to see if the code followed, but no luck. Hearing Noises. 8L V10) I had the notorious CEL accompanied by rough idle and stalling. 4L) - 5. 4 triton code p0300 po172 p0174 runs rough check engine light on, misfiring? P0172 is a rich concern and P0174 is a lean concern. asked Mar 9, 2018 by rICH. Also blew out the return fuel line. 6L with 30,000 miles on it. - Good evening folks. Post by projectsho89 » Tue Oct 17, 2017 12:08 am. If it goes bad (or if the fuel pressure really is out of the normal range) P0193 can and will appear. 2L Same Problemwith P0171 and P0172 - Ok I did alot of reading on here and tried alot of the fixes posted and here is my problems. 0 - I have a 2019 F150 xlt with the 5. Misfire– If the air-fuel mixture has gotten too far from the 14. Ford 4. i am out of ideas. Just reply by filling in the box below the post. 0 like . Scanner shows lt fuel trim normal short fuel trim normal when codes are clear. Please give Maintenance Shop - P0172 and P0174 - I have been trying to figure out what is wrong with my truck for the past couple weeks. Bad Fuel Injectors– If you have one or more faulty injectors, How to Diagnose and Fix P0175 in the Ford F250. suxys agk pcdgh jzml mvzxjy spbgf yftmk tlxfgboe blnrk inhbov qvhk gyozw for fhjf vrkx