Ford f150 p0171 code.

Fuel pressure stays 40PSI on the live data even at WOT. 1999 to 2016 Super Duty - 5.4 3v P0171 and p0174 - Looking for some help on my 2005 f250 5.4 with codes p0171 and p0174. I have replaced fuel filter, MAF, Checked for vac leaks by smoke and water test. Any help for things to check would be appreciated.P0022 Ford F150 can be fatal for your truck's engine if not treated right. Learn more about this common problem here: ... However, it can also lead to trouble codes like p0171 ford expedition. Engine Oil. One of the most common causes of P0022 is dirty and/or low engine oil. For example, if somehow water gets in touch with the engine oil, there ...All times are GMT -4. The time now is . 1997 - 2003 Ford F150 - P0171 and P0304 codes - I have a reg cab 4.6l f150 coding p0171 (bank 1 too lean) and p0304 (misfire on cylinder 4). Being the truck is backfiring at the bottom of gears (its a standard), and stuttering in the gear and up hills, I was thinking fuel pump or clogged fuel filter.Inspect your COP boots and wire if you change your plugs, use dielectric grease in the boots and anti-seize on the plug thread. Check these links for possible solutions... OBD-II Trouble Code: P0171 System Too Lean (Bank 1) , OBD-II Trouble Code: P0302 Cylinder 2 Two Misfire Detected. Reply Like. # 3.

Your car or truck has either a P0171, P0174 lean fault code or both stored in the pc, these codes derive from Oxygen Sensor (O-2) readings. A lean code or codes suggest that there surely is too-much air in the exhaust. Bear in mind parts shops have staff members having good motives nonetheless they may not have the experience necessary …

2004 - 2008 Ford F150 - Rough idle, pulling codes P0171 and P0174 - First thread on this site, so forgive me if I sound like an idiot. I recently purchased a 2005 XL 4.2L with very low miles (56K) and is in very good condition. ... 2004 - 2008 Ford F150 General discussion on the 2004 - 2008 Ford F150 truck. Rough idle, pulling codes P0171 and ...Re: 2002 ford F-150 Code P0171. by Chris's FX4 » Wed Nov 13, 2013 10:52 pm. Try cleaning the MAF first and check the PCV valve itself. Follow the PCV line from the valve on the passenger side valve cover to the back of the intake. There's an elbow back behind the intake up under the firewall, its hard to see unless you're practically sitting ...

If both banks are affected, the what alloro suggested is the usual culprit 90+% of the time. 1997 - 2003 F150 - 98 Ford F150 4.6 issues (P0171) - Just received that code last night, I also saw the long term fuel trims on bank 1 spike to 30 bank 2 is in the 20s. These two have been higher than they should be for a while but seem to be getting …1997 - 2003 Ford F150 - 2003 f150 4.6 p0171 - Hey Guys, I know there are a million posts on this, but I think I'm having a somewhat unique situation. I have a P0171 code, and no P0174. It sputters bad when driving, feels identical to a misfire which is what I figured it was until I pulled the code (is it possible this...1997 - 2003 Ford F150 - 2001 - P0171 code questions - My son's truck recently had service engine light, I read the code with my cheap little NAPA reader and got a P0171. Did some searching and looks like maybe a vacuum leak. We are not mechanics but can turn a few wrenches. Wondering has anyone experienced this code...1997-2006 Expedition & Navigator - 2001 Expedition 5.4L has high LTFTR and P0171 codes - I have a 2001 Ford Expedition w/ 5.4L and about 210k miles...never had any engine management issues until now so all is original. Started getting a P0171 code and sometimes a P0174 along with it. Cleaned the MAF and checked all...

The P0151 code is an OBD-II diagnostic trouble code that indicates low voltage in the Ford F150's Oxygen (O2) sensor circuit located at Bank 2, Sensor 1 (B2S1). The B2S1 O2 sensor plays a crucial role in maintaining optimal engine performance by detecting the air-fuel ratio in the exhaust, then sending this data to the.

Diagnosing and repairing the P0401 Code on an 08 Ford F150 with the 4.6l V8 engine.Don't forget to connect with me on Facebook:https://www.facebook.com/Salem...

Last edited by Liborius von Ditfurth; 08-20-2023 at 03:22 AM. 1997-2006 Expedition & Navigator - P0175 Code on a 5.4 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.Why is my 2004 Ford F150 (5.4L 3V Triton Engine) throwing the following codes: P0022, P0171, and P0355? I know why it's throwing the P0022 code and it's due to the infamous cam phaser tick, but I'm mainly concerned with the misfire in cylinder 5. The latter two codes happened after replacing spark plugs and ignition coils.1997 - 2003 Ford F-150. Looking for recent topics? F150 Codes P0171 / P0174 Information. 58 posts Previous; 1; 2; 3; Next; GarrettM3475 New Member Posts: 14 Joined: Fri Feb 05, 2016 4:37 am ... and still had the same codes P0171 & P0174 as well as stalling after running for about 10 mins1997 - 2003 F150 - 03 F150 5.4L P0171 P0174 code - I have about 45,000 miles on my 03 gas only 5.4L which just started acting up. (Sits around in the garage because I'm retired. Drive it two times a week about 8 Miles only). Replaced DPFE, EGR, EVR, PCV already and inspected the PCV Elbow and hasn't fixed it yet. I...To diagnose the P0171 2006 Ford F150 code, it typically requires 1.0 hour of labor. 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. It is common for most auto repair shops to charge between $75 and $150 per hour.

The towing capacity of the Ford F150 varies by model, but the 2015 model ranges from 5,100 to 12,200 lbs. There are differences between how much an automatic and a manual transmiss...1997 - 2003 Ford F150 - Error Codes P0171 & P0303 - 1997 F150 XL 4.6L (6 code engine) P0171 - Running Lean P0303 - Misfire in cylinder # 3 I read through tons of ...Ford code P0171 and P0174 are diagnostic trouble codes that indicate a lean condition in the engine's air-fuel mixture. When these codes are triggered, it means that there is too much air or not enough fuel entering the combustion chamber, resulting in a lean fuel mixture. This can lead to various drivability issues and may cause the vehicle ...2004 - 2008 Ford F150 - Camshaft/Timing Errors: P0022,P0011, P0021, P0340, P0345, P0171 - Hello All, I have a 2004 F150 FX4 5.4L. I noticed some shaking, and a check engine light. ... They popped back up again with a new one, P0171. Here's the code descriptions: P0022 - Intake camshaft position timing - over-retarded bank 2 P0011 - Intake ...1997 - 2003 F150 - P0175 and P0171 codes - I am getting codes P0171 and P0175 on a 2002 F-150 4.2. I have cleaned the MAF and filter, replaced the elbows on the PCV assy and checked for vacuum leaks but couldnt find anything. The truck runs a little rough at idle but doesnt seem to lack any power. It is also hard to...If it has gone bad, the air fuel mixture will be off and the P0174 and/or P0171 codes will show. It'll be located between the air filter and the throttle body. It's easy to find. It will have a wiring harness plugged into it. ... Ford F150: P0171 and P0174 Diagnosis. Ford F350: P0171 and P0174 Diagnosis. Jason on Mazda 6 P0320: Meaning ...

Ford F150 Forum. The site for Ford truck owners, by Ford truck owners. Skip to content. Quick links. FAQ; ... 4.2L (1997-2008), 3.7L (2011-newer) Looking for recent topics? Low Fuel Pressure and Codes P0171/P0174. 5 posts • Page 1 of 1. remmie New Member Posts: 2 Joined: Mon Feb 12, 2007 3:33 am. Low Fuel Pressure and Codes P0171/P0174 ...

General F150 Discussion - P0171 & P0174 Lean Codes 4.6 F150 - I have a 2006 F150 Super Crew that has 187,000 mile on it. I bought the truck with 3 miles on it, so I know the history of the truck. Off and on, for the last year, I have had an engine light come on. Codes started out as P0171, then P0174, then both codes...If this does not work, you’ll likely need to replace the mass air flow sensor. #P0171 Ford F150 – p0171 ford fix. Typically, the P0171 Ford F150 code means that the air-fuel ratio is not correct, and there is an imbalance between air and fuel. This could mean there is not enough fuel, or there could be too much air in the engine.Nov 18, 2022 ... Comments5 ; System Too Lean (P0171, P0174) - Vacuum Leak Quick Test - Ford 5.4. ScannerDanner · 534K views ; NEVER Clean Another Mass Air Flow ...The 2015 Ford F-150 is available with truck beds in 5.5, 6.5 and 8-foot lengths. The bed is approximately 80 inches wide, including the sides of the bed itself. Only certain truck ...Nov 2, 2019 ... Comments16 · 1997 F150 P0171 P0174 Cylinder Bank Lean Codes · 2000 Ford F150 with a code P0301 · 2003 F150 P0171 Bank 1 lean code · 2007...Maintenance Shop - P0171, P0174 Codes - I'm relatively new to this site and would greatly appreciate any information you can give. I admit, I'm a novice when it comes to auto repair. However, I'm an eager do it yourselfer not afraid to get his hands dirty. ... Ford F150 Forum - Community of Ford Truck Fans; Ford F150 Forums; Maintenance Shop ...Don : ok p0171 and p0174 are lean codes with having both codes I would look for a vacuum leak or the exhaust leaking close to the engine. code p0385 is a little harder. it is a circuit or pcm fault. with the misfire detection part of the pcm. you need to check the wires from the ignition control module to the pcm if the wires are good the pcm ...Ford F150 Forum. The site for Ford truck owners, by Ford truck owners. Skip to content. Quick links. FAQ; F150 Forum. Ford F-150 / F-Series Generations. 1997 - 2003 Ford F-150. ... I have the codes P0171 and P0174. i cleaned the MAF sensor , but the codes keep coming back after around 24 miles.1997 - 2003 Ford F150 - p0171, p0302 - Trying to figure this one out. I know 0171 is lean on bank one, and 0302 is a misfire on cylinder 2. Replaced spark plug and coil pack on cylinder 2. 2002 f150 5.4 240k miles Engine runs nice and smooth most of the time, but when the code pops up will stumble at an idle, and just...2004 - 2008 Ford F150 - P0171 code only, running very rough - I have an 04 fx4 5.4L. I have had a p0171, running lean bank 1 code on, and for a while it was intermittent, on for a hundred or so miles then would go away for a couple hundred miles. I was driving home with 3 other people and a full load of stuff in the...

Ford F-150 5.4L 3v Engine: Common Causes for Lean Codes P0171 P0174 - YouTube. FordTechMakuloco. 830K subscribers. Subscribed. 4.2K. 522K views 6 years …

2004 - 2008 Ford F150 - 2005 5.4 Triton P0171 & P2195 - I have a 2004 F150 5.4L 3v Triton with 131,000 miles on it. It has been running great but I got two engine codes about a week ago. I’m getting a P0171 (Lean on bank 1) and P2195 (O2 bank 1 sensor 1 stuck on lean). They don’t seem to affect performance much, they...

You are here: Ford F150 Home » F150 Forum. Ford F150 Forum. The site for Ford truck owners, by Ford truck owners. Skip to content. Quick links. FAQ; F150 Forum. ... code P0171. 6 posts • Page 1 of 1. txford09 Regular Member Posts: 92 Joined: Sun Mar 09, 2008 2:42 pm Location: Nederland, TX. code P0171.Feb 17, 2007 · 1997 - 2003 F150 - P0171 & P0174 on 4.2L V6 - Trouble code P0171 & P0174 on a 2003 F-150 with 4.2L V6. I have cleaned the MAF, changed the fuel filter, looked for vacuum leaks, checked for vacuum leaks with the MAF cleaner (flammable), checked every thread on this forum, had the check engine light reset several times.... P0174 is a diagnostic trouble code (DTC) for "System Too Lean (Bank 2)". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $154.99 .Jul 10, 2021 · By Vlad Samarin, Updated: July 10, 2021. The OBDII trouble code P0171 - System Too Lean (Bank 1) means that the engine air-fuel mixture is too lean, or there is too much air and too little fuel. Driving a car with the code P0171 can cause more damage to the engine over time, as when the engine runs lean, the combustion temperature is higher. Nov 24, 2017 · 1. Age. 63. Nov 24, 2017. #1. While DTC code P0171 and its closely related cousin, P0174, are two of the most common codes to afflict Ford F150 models, almost all Ford models are equally likely to suffer the effects of these codes at some point, and particularly Ford applications that have done more than about 60 000 miles or so. OBD II fault code P0171 is a generic code that is most commonly defined as "System Too Lean- Bank 1", and is set on gasoline engines when the PCM (Powertrain Control Module) detects that the air/fuel mixture is too lean. In this context, "lean" refers to a condition where there is too much air relative to fuel in the mixture.Inspect your COP boots and wire if you change your plugs, use dielectric grease in the boots and anti-seize on the plug thread. Check these links for possible solutions... OBD-II Trouble Code: P0171 System Too Lean (Bank 1) , OBD-II Trouble Code: P0302 Cylinder 2 Two Misfire Detected. Reply Like. # 3.

General F150 Discussion - P0171 & P0174 Lean Codes 4.6 F150 - I have a 2006 F150 Super Crew that has 187,000 mile on it. I bought the truck with 3 miles on it, so I know the history of the truck. Off and on, for the last year, I have had an engine light come on. Codes started out as P0171, then P0174, then both codes...In summary, a P0720 code in a Ford F150 indicates a problem with the output speed sensor circuit, which can cause drivability issues and damage to the transmission. If this code is triggered, it is important to have it diagnosed and repaired as soon as possible. P0720 is a diagnostic trouble code (DTC) that is related to the output speed sensor ...Ford F150 Pickup 4x2: 1998 F150 5.4L 16v Triton.. has codes 1998 F150 5.4L 16v Triton.. has codes P0171 and P0174 with intermittent rough idle once it warms up.. have found no vacuum hose leaks and have replaced MAFS and IAC.. runs great once throttle goes abo …General F150 Discussion - P0171 & P0174 Lean Codes 4.6 F150 - I have a 2006 F150 Super Crew that has 187,000 mile on it. I bought the truck with 3 miles on it, so I know the history of the truck. Off and on, for the last year, I have had an engine light come on. Codes started out as P0171, then P0174, then both codes...Instagram:https://instagram. makeshift tv antennarogue ohio barbelllaramie movies regalpatricia janeckova cause of death A Ford F150’s fuel tank capacity varies between 23 and 36 gallons depending on whether or not the purchased vehicle is standard or extended range. The Ford F150’s cab style also af...Ford F150 Forum. The site for Ford truck owners, by Ford truck owners. Skip to content. Quick links. FAQ; F150 Forum. ... that goes from 3/8" to 5/8" at the manifold and it deteriorates over time causing enough of a vaccumm leak to set the P0171 and P0174 codes rtjohnson1964 . Top. ToddPhilly jj lares a5morning call newspaper allentown The P0507 code is related to your Ford F150's idle air control system. The idle air control valve (IAC) plays a crucial role in maintaining a smooth idle by regulating the amount of air entering the engine. It's essential to maintain your F150's idle air control system to optimize engine performance and fuel efficiency. homecoming grwm 2004 - 2008 Ford F150 - '05 4.2L Woes - P0171 P0302 - Tonight on the drive home, the truck started bucking pretty bad and threw a CEL. Checking with my very basic scanner gave me P0171 (Lean Condition Bank 1) and P0302 (Cylinder #2 Misfire). I've had some sort of exhaust leak for the past few weeks (can smell exhaust...The code that is appearing is of course the dreaded P0171 and P0174. Here is what I have done so far. 1. Visually checked for vacum leak(s), and replaced PCV Valve and hoses. ... Is it possible this extra air flow from the CAT filament gone could cause a too lean code P0171 and P0174 to be issued by the Computer? I thought it was strange that ...2000 Ford F150 trouble codes P0171 & P0174. by wrestling4gold » Fri May 01, 2009 6:42 pm. My check engine light is lit up and the trouble codes indicate that the vehicle is running too lean on bank 1 and bank 2. I am not sure what to look for to fix this problem since I cannot pass emissions to get my truck registered.