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I have a 1997 F-150 4.2 Liter V6, and was having the exact same codes on my truck. I used my new "Auto-Xray" scantool to extract the codes because the Ford dealer's mechanics seemed to be a joke so I wanted to verify work that was done. Any way after paying a large sum of money for a head job I still had the same codes showing up.1997 - 2003 Ford F150 - Engine code p0171 - Check engine came on code p0171, what should i look at first.. it appears to mean it is running lean1997 - 2003 Ford F-150. If you shop at Amazon.com (for anything), use this link to help support FordF150.net! Looking for recent topics? Codes P0171 & P0174. 5 posts • Page 1 of 1. ... RkyMtnHi wrote:I had the P0171 and 174 codes on my '99 5.4. Turned out to be the rubber elbow on the pcv valve line.1997 - 2003 Ford F150 - check engine light code P0171 - code P0171 My light just came on after i did some towing of my 2 boats. I had my MAF changed a few months back and my 02 Sensors changed not to long ago. Do you think its just a temporary light because of the load of my trailer and boats. I had the code checked...

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 ...P0021 is a common trouble code. It affects vehicles with variable valve timing (VVT). The list of VVT vehicles is growing, and the Ford F150 can have VVT, and is prone to developing this code. P0021 is a generic OBDII code. This means that it has the same definition regardless of the make or model of the vehicle.Introducing the Battle Against the P0171 Code in Ford F150: In this exclusive article, we dive into the notorious P0171 code that has been haunting Ford F150 owners. As a Mechanics teacher, join us as we unravel the mysteries behind this engine trouble and explore the potential causes and solutions.Modular V8 (4.6L, 5.4L) - 2002 F150 Codes P0303, P0316, and P0171 - :-huh:confused:The issue started about three days ago with a slight hesitation and bumpy acceleration. The check engine light came on and then went off. The vibrations have been getting worse at idle but are smooth sometimes as well. I went to the...

1 / 1. 3.8 & 4.2L V6 - 98 F150 4.2L P0171 code - Have 4,2L with 125,000 miles. Check engine light is on with a P0171 code. When I first scanned the OBD2 there was two codes P0171 and P0174 codes. Changed spark plugs and wires along with a ETC sensor. Cleared codes and drove it few miles, light came back on and P0171 came up....1997 - 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...In this video I discuss common causes associated with Ford F series trucks experiencing a rough idle condition and/or codes P0171 and/or P0174. A common caus... ….

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Labor: 1.0. 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.Ford F150 Forum. The site for Ford truck owners, by Ford truck owners. Skip to content. Quick links. FAQ; F150 Forum. Engine / Transmission / Drivetrain. ... 1997 F150 XL 4.6L (6 code engine) P0171 - Running Lean P0303 - Misfire in cylinder # 3 I read through tons of forums, not just ford150.net, to determine how to fix this because I was ...Ford 4.6L, 5.4L. System Too Lean Bank 1. System Too Lean Bank 2. Vacuum Leak. Testing Codes: P0171, P0174. Fuel Trim Check. Ford 4.6L, 5.4L. Fuel Trim Check. Chronic Lean Condition. ... when you're troubleshooting a P0171 or a P0174 trouble code is that whatever is causing it, is making the PCM think that too much unmetered air is entering the ...

Ford F-150 / F-Series Generations. 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? P0171 lean code again. 6 posts • Page 1 of 1. SRT92 Regular Member Posts: 28 Joined: Sat Aug 22, 2015 8:28 pm Truck: 2003 FORD F150 STX. P0171 lean code again.Well, hello everyone. I have a 1998 F-150 and I too am displaying codes P0171 & P0174. After about 10 seconds of a smooth idle then it starts running rough. I, unlike cokerdj will spend 800.00 in parts on this thing. ... P0171, P0174 1996 Ford F-150 4.9L EFI 4x4. Post by ehecoatl » Sun Feb 13, 2011 2:05 am. Gentlemen:

wellcare flex card cvs 2015 - 2020 Ford F150 - Trouble Code P0471 - Driving this weekend and check engine light came on. Stopped at AutoZone and had the code checked. It is P0471 Exhaust Pressure Sensor. I looked it up and there is a TSB on it. Just hit 37,xxx miles, so factory warranty is gone.Just bought a used 2003 XLT V6 with 87,000 miles. "Service engine soon" light came on with the code P0171 - Bank one lean. Printout from Autozone. Definition. Fuel trim bank one condition. Explanation. The powertrain control module uses the oxygen sensor to calculate the air/fuel ratio of the engine. The computer has recognized a rich or lean ... mjr cinema showtimesi75 north atlanta traffic P1131 is a diagnostic trouble code that applies to vehicles manufactured by Ford, including the F150. Trouble codes that start with P1XXX were reserved for manufacturers. This code occurs when the upstream O2 sensor on bank 1 fails a diagnostic test twice in a row. P1131 Quick Facts DTC P1131 is usually caused by a dollar100 apple pay screenshot 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. nardolillo cranstonfresno state joyal building hoursamish festival clare mi If you’re in the market for a used Ford F150, it’s important to know what to look for when searching for one near you. The Ford F150 is one of the most popular pickup trucks on the...1997 - 2003 Ford F150 - 1998 F150, P0171, P0174 codes, lean - I have a 1998 F150 4x4 Triton 5.4, automatic, AC, it has 110,000 miles. I have both O2 sensors triping P0171 and P0174, Fuel trim too lean bank 1 and same for bank 2. If I clear all codes using a reader both of the sensors/codes appear again at the same... evansville missing persons 1997 - 2003 Ford F150 - Help! P0171 & P0174 Lean Codes 97 F150 - Rough Idle so I replaced the air filter, cleaned MAF sensor. Check Engine light is gone but problem is still not solved. wusa9 reporter sharla mcbridewhat happened to bianca peters channel 5samantha israel keyes photo Just Google the codes followed by your car's make and model, for example: "P0171 and P0174 Ford Expedition." As one example, many report that a common cause of the P0171 and P0174 lean mixture fault in the BMW X3 is a faulty DISA valve. How to Read Your OBDII Computer Codes. Read this tutorial on how to use one particular OBDII Bluetooth code ...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.