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Come along as we look into why this 2004 Ford F-150 is setting a P0174 Bank 2 lean.These are the Tools and Parts Needed for this repair:Latest Ford Mass Air ...1997 - 2003 F150 - p0171, p0174, & p0420 - 2002 f-150 5.4., 186000mi I'm getting codes p0171, p0174 &p0420. The truck runs fine, I haven't noticed any problems other than the CEL. I started last winter with P0171 and P0174 only when very cold air temp. No codes until middle of summer, then started getting just the...1997 - 2003 Ford F-150. Looking for recent topics? 2000 F150 codes P0171 and P0174. 7 posts • Page 1 of 1. spade2561 Regular Member Posts: 26 ... 2012 1:44 am. My trucks throwing codes P0171 and P0174. I got the codes read at autozone and I got the printouts they gave me. Both say that my truck is running rich/lean. My truck doesn't smell ...2004 - 2008 Ford F150 - 2004 trton 3v P0171 - hey yall… I have an 04 3v I got from some guy off of facebook. has the P0171 code... I need help. I have done plugs, 02 sensors, egr, and just about everything under the sun. I cannot get my truck to run right. its a slug, sputters, no power when accelerating, truck just...

I have an 02 F150 XLT 4x4. 5.4 engine and I am getting a P0174 code only. Never a P0171, just the 174. Lean bank 2. I have checked all of my vacuum hoses, cleaned the MAF sensor, replaced PCV, replaced fuel filter and sprayed all over engine (especially intake manifold) with carb cleaner.06 f150 p0171. got a 06 f150 that is consistently throwing a lean code p0171 and sometimes a p0174. When I first got truck it had a issue with running and a new fuel pressure regulator sensor fixed that issue. I've smoked tested for vacum leaks coming off the brake booster hose and the hose that comes off fuel pressure regulator sensor.Got to work, tightened cap, disconnected battery to reset code. All is good. 4 days later, the CEL returns. OK, I dragged out the code reader and checked the code. P0171. Lean Bank 1. Truck was running good. No driveability issues. OK, purchased a can of CRC MAF cleaner, removed MAF and cleaned. Reset code, all is well. 4 days later …Jul 20, 2022 · To diagnose the P0171 2004 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.

1987 - 1996 F150 - 1996 F150 4.9L System too Lean (P0171 & P0174) - Hey guys. I filled up my tank the other day, and noticed that the check engine light came on. I checked out the codes and saw that it read P0171 and P0174, which is system is too lean for Bank 1 and Bank 2. I had this code show up before maybe like...2004 - 2008 Ford F150 - P0171, p0303, p0353 - These are the codes I pulled after I got home from work today. So, I went to the dealership and bought a new COP ($87.42), and replaced it. ... 2004 - 2008 Ford F150 General discussion on the 2004 - 2008 Ford F150 truck. P0171, p0303, p0353. Reply Subscribe . Thread Tools Search this Thread 04-06 ... ….

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The consumption of fuel increases whenever there is an issue with the air-to-fuel ratio of the gasoline mixture, not just for the P0172 trouble code in Ford. As a result, the fuel economy becomes much worse, and you'll have to fill up your fuel tank more often. However, this symptom could also mean a p0022 ford f150.1997 - 2003 Ford F-150. If you shop at Amazon.com (for anything), use this link to help support FordF150.net! Looking for recent topics? 1999 ford f150 p0171 and p0174 trouble codes. 5 posts • Page 1 of 1. bdjack New Member Posts: 3 Joined: Sat Oct 25, 2008 6:09 pm.The P0171 code means that more air than gasoline is detected in the exhaust gases exiting the combustion chamber. If the P0171 is set in along with the P0174 code, it is highly likely that the problem is caused by an intake leak. If there are no intake leaks, the next step is to replace the air filter and clean the Mass Air Flow (MAF) Sensor.

Apr 29, 2016 ... This is a Ford Expedition 5.4 with a vacuum leak causing "System Too Lean" trouble codes P0171 and P0174. In this video I will show you how ...P2270 is a general DTC trouble code, which means it has the same meaning for the Ford F150 as it would any other vehicle. It means that the oxygen sensor located on bank 1 behind the catalytic converter is continuously sending voltage that indicates a lean air/fuel mixture. ... you'd have P0171. There are usually no drivability issues when ...

dean forest rd savannah ga A heated oxygen sensor (HO2S) indicating lean at the end of a test is trying to correct for an over-rich condition. The test fails when the fuel control system no longer detects switching for a calibrated amount of time. P2197 Ford Code - Oxygen Sensor Signal Biased/Stuck Lean Bank 2 Sensor 1. millennium q200 buck hut reviewsweather in guntersville alabama Apr 11, 2012 · 1997 - 2003 Ford F150 - The Dreadful P0171 & P0174 Error Code - After tons of searching I would like to make a sticky. My truck is a 99 lariat 4x4 5.4 v8 2 valve. flat rock festival paulding ohio What does this mean? Code Tech Notes. If the P0171 is combined with the P0174 code, it's very likely that the problem is caused by an intake leak. If there are no …1997 - 2003 F150 - Ford F150 - Codes P0171 & P0174 - My F150 check engine light came on and I was able to use a code key to find out the problem codes. P0171 & P0174. There are articles online that show the number of things to check to try to find the cause and fix. Q. I am a novice and have never worked under the... smith lake waterfront homes for sale by ownerpharmacy kaiser oaklandnetspendallaccess.com mobile app 1 / 1. 1997 - 2003 F150 - Lean codes P0171 and P0174 SOLVED! - I finally found out what was giving me the codes and engine performance issues. I figured it had to be something simple because during cranking the engine would spin over for over 3 seconds before firing off. I decided to hook up my fuel pressure gauge, and it...Apr 13, 2013 · 2003 F150 engine code P0171. My 'service engine soon' light just came on today. Took my truck to Auto Zone and they told my that my fuel trim bank 1 is running too lean. Told me that I either needed (1) oxygen sensor, (2) spark plugs, or (3) fuel injectors. Just wanted to get any input from this site to see which thing I should try first. mexican restaurants jasper al 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.The codes P0190 and P0191 are fuel pressure sensor codes and the codes P0171 and P0174 are lean code and the usually suspect for the problem you describing is usually caused by a drop in fuel pressure usually due to either a failing fuel pump and or a bad fuel pump driver module .The 2004 has known issues with corrosion and moisture getting in ... jim hummel katcchase downtown austincalifornia mini pigs P0201 is one of the more common OBD-II trouble codes. It indicates that the first cylinder in the firing order has an injector malfunction. It’s generic, which means that it has the same meaning for the Ford F150 as it would for any other vehicle. When the PCM sees voltage at cylinder 1 that is out of the normal operating range, it’ll ...1997 - 2003 F150 - p0172 & p0174 - Ive got a 99 f150 w/ 4.2. It is throwing both codes p0172 (rich bank 1) and p0174 (lean bank 2). It also has an extreme loss of power. 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.