Tools needed for diagnosing advanced P0171 code causes: OBD II scanner or code reader. Carburetor or throttle body cleaner. 1. Disconnected or Leaking Hoses. Air Intake Hose: Find the air intake hose that connects to the engine. Grab and shake it so you can feel if anything is loose.The P0139 code in your Honda Accord is related to the oxygen sensor. The code indicates that there is a problem with the oxygen sensor circuit, specifically the O2 sensor bank 1 sensor 2. To diagnose and fix this issue, you can start by checking the wiring and connectors associated with the oxygen sensor. Look for any signs of damage or corrosion.3 Mar 2019 ... 2009 Honda CRV check engine light and a late day diagnosis. P0171. A little luck? Experience? Not sure, but I'll take it either way.How to fix a p0401 code on honda accord (step by step - solved!)Accord honda p0171 sensor p0420 2005 codes 2006 light o2 se replaced came acceleration surging slow 2007 forum reply maf Check engine light on throwing p0171 code (2005 corolla le) anyone have1998 honda accord 4 cylinder with cel p0170 and p0171.7th Generation Honda Accord (2003–2007) 7G HONDA ACCORD TECHNICAL DISCUSSION. P0171 p0174. Jump to Latest Follow 11K views 13 replies 5 participants last post by Sonnick Oct 22, 2012. A. Atlas.46 Discussion starter 2079 posts · Joined 2010 Add to quote; Only show this user #1 · Jan 21, 2012. So i just went and …Semantic Scholar extracted view of "Hydrochemistry of shallow groundwater and its assessment for drinking and irrigation purposes in Tarmiah district, Baghdad governorate, Iraq" by A. Ismail et al.4 causes et solutions pour un p0171 honda accord – backyardmechanicHonda accord p0171 Honda p0171 accord sensor p0420 2006 codes se o2 surging acceleration slow 2007 forum reply maf hondaaccordforum tech general helpCode p0171 honda civic. Honda accord 2013 to 2017 code p0420 cheap fix under …Cost to Drive Cost to drive estimates for the 2007 Honda Accord Value Package 4dr Sedan (2.4L 4cyl 5M) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% ...In general the P0420/P430 code is really a bad catalytic converter. The issue is what cause the Catalytic Converter to go bad. You need to solve that problem before replacing a Catalytic Converter. That requires troubleshooting the current issue carefully. It may be as simple as a bad sparkplug or a bad fuel injector.P0498 2007 honda accordHonda accord 2.2 i-dtec p0102 P0420 honda accordHonda accord 2.2 i-dtec p0102. P0102 honda meaning, symptoms, causes, and how to fix03 honda accord stalls p0171 Honda accordP0102 honda accord. 2008 Honda Accord EXL 2.4 Codes: P0108 P0113 P0102 P0301 P0302 P0303. Check Details. P0304 honda accord repair and fixno work done on car , 64,000 miles . purchased new in 04. Ok p0171 is a lean mixture sensed by the ECM of te car which cam be a few different issues usually a faulty o2 sensor which will still be covered under warranty on your car usually 7 years 90,000 miles other posabilities are faulty cats or fuel pressure regulators out overtight valves ...The trouble code P0341 is set when the camshaft position sensor (CMP) signal is out of expected range or if it is not timed properly with the crankshaft position sensor (CKP) signal. Don't make the common mistake of replacing the part that generates the code. In this case, a more common issue is a stretched timing chain.Hello, I'm new to the forum and new to auto diagnostics in general and am looking for a little advice. 2004 Honda Accord 2.4L AT - Check engine light on, code P0171 - Fuel Metering Too Lean - Drives perfect with no apparent symptoms other than the light. No misfires or hesitation. Has a minor pulsing vibration at idle but otherwise stable.DTC P0171 (45-2): Fuel System Too Lean. DTC P0172 (45-1): Fuel System Too Rich. NOTE: If some of the DTCs listed below are stored at the same time as DTC P0171 and/or P0172, troubleshoot those DTCs first, then recheck for P0171 and/or P0172. P0107, P0108: Manifold Absolute Pressure (MAP) sensor P0135: Primary Heated Oxygen Sensor …2007 Honda Accord Check Engine and D4 Lights Flashing. Honda Accord models may develop shifting issues with the automatic transmission accompanied by warning lights. Rough shifting may occur, and the "D4" light and check engine may begin to blink. The check engine light will also illuminate, and OBD trouble codes P0700 , P0730 , P0740 ...Honda Accord The Honda Accord is a series of compact cars manufactured by the automakers Honda since 1976. The most popular variant of the Accord is the four door sedan which has been one of the highest selling vehicles in USA since 1989.The different variants of vehicles which were under this line ranged from wagons, a crossover, coupes and hatchbacks.2004 Honda Accord - P0171 - Hello, I'm new to the forum and new to auto diagnostics in general and am looking for a little advice. 2004 Honda Accord 2.4L AT - Check engine light on, code... - Results from #10DTC P0171 (45-2): Fuel System Too Lean. DTC P0172 (45-1): Fuel System Too Rich. NOTE: If some of the DTCs listed below are stored at the same time as DTC P0171 and/or P0172, troubleshoot those DTCs first, then recheck for P0171 and/or P0172. P0107, P0108: Manifold Absolute Pressure (MAP) sensor P0135: Primary Heated Oxygen Sensor …The P0139 code in your Honda Accord is related to the oxygen sensor. The code indicates that there is a problem with the oxygen sensor circuit, specifically the O2 sensor bank 1 sensor 2. To diagnose and fix this issue, you can start by checking the wiring and connectors associated with the oxygen sensor. Look for any signs of damage or corrosion.For the 2015 model year, Honda recommends that customers use American Petroleum Institute certified motor oil with a 0W-20 viscosity grade. Honda recommends this oil for both four ...It is also one of the most common codes. The most common causes of P0171 are a bad Oxygen sensor, a vacuum leak, or a dirty MAF sensor. P0171: Fuel Trim System Lean (Bank 1). Check engine light, decreased fuel economy, misfire, hard to find idle. Dirty MAF sensor, vacuum leak, O2 sensor.=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code HONDA P0171 Saving Repa...Sensor p0420 catalytic honda converter 1998 code accord o2 ex sensors 2008 graphe random rearP0498 2007 honda accord 2004 accord : r/honda2004 honda accord review, problems, reliability, value, life expectancy. Check Details 2004 honda accord ex sedan data, info and specs.It is also one of the most common codes. The most common causes of P0171 are a bad Oxygen sensor, a vacuum leak, or a dirty MAF sensor. P0171: Fuel Trim System Lean (Bank 1). Check engine light, decreased fuel economy, misfire, hard to find idle. Dirty MAF sensor, vacuum leak, O2 sensor.03 honda accord stalls p0171 Honda accord p0430 obd2 code diagnosis P0304 honda. CODE P0139. O2 SENSOR REPLACEMENT FOR HONDA ACCORD 2003-2007 - YouTube P0304 honda accord P0498 2007 honda accord. Honda accordP0970 honda accord 2.4 ger shift problem Honda accord codeP0971 - pressure control (pc) solenoid c -control circuit high.Fitment for 2004-2007 Honda Accord 2.4L L4 SULEV ; Item Condition: Brand New ; All necessary mounting hardwares, vacuum hoses and reducers will be included like shown in the picture ; No additional parts will be needed for installation after you purchase this kit ; High quality built Washable and Reusable Air Filter as shown in the pictureP0498 2007 Honda Accord - YouTube. P0304 honda accord 2007 honda accord 2.4l. engine code p0420 showing, can someone help me P0420 o2. Honda p0171 accord sensor p0420 2006 codes se o2 surging acceleration slow 2007 forum reply maf hondaaccordforum tech general helpP0171 - maybe replacing the O2 sensor will resolve the too lean condition? ... 2007 Royal Blue Honda Accord Sedan V6 EX 2016 Alpine White Audi S6 2012 Black Pearl Volvo XC70 T6 (Wife's car) 2005 Racing Red Honda CRF450X. Reactions: mossberg. Save Share. Like. M. mossberg Discussion starterWhen a vehicle has the fault code P0171, it means that computer can no longer automatically adjust the mixture between air and fuel. Code P0171 applies to 4-cylinder engines (Bank 1) as they generally have only one bank. If you have a V6 or V8 engine you can also get a P0174 code which refers to Bank 2. When the code says that the fuel system ...(FIXED) 2009 Honda Accord power loss, P0171 Help us help you. 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.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly ...2006 honda accord code p2422: i am keep getting this code p2422. i... Complete starter replacement with p0171 code honda accord √ fix it P2422 accord 2006 honda code. Accord b547 e549 4bb8 p0171. P0171 accord2006 accord se codes p0420 & p0171 P0171 codeI am working on a 2004 honda accord lx 2.4l that is getting a p0171.Nov 23, 2019 · SOURCE: 1998 honda accord obd code P0171 and P0170. Hi,welcome to fix ya. p0171 is for a lean fuel condition .A variety of things can cause this code the most common one is a bad o2 sensor but a plugged injector,fuel filter or dirty egr system can cause this as well.If you want to fly private between California and New York nonstop, you'll need a midsize jet or larger and at least two pilots. However, Honda Aircraft Comp... If you want to fly ...Share. Code P0171 indicates Bank 1 of the engine has a lean fuel mixture. P0174 indicates Bank 2 of the engine has a lean fuel mixture. Engine Bank 1 is the same side of the engine as Engine Cylinder 1. Engine Bank 2 is the opposite side of the engine. A firing order and cylinder location diagram may be needed to see which side of the engine is ...1. Check that your air filter isn’t clogged up. 2. check for air leaks after the maf sensor. 2b. Check maf sensor voltage is within specifications (and clean if possible—need somebody to pipe in about that). 3. Check that the 02 sensor voltage is within specifications (can get it from a scan tool live data). 4.Due to factors beyond the control of RB The Mechanic, it cannot guarantee against unauthorized modifications of this information. RB The Mechanic assumes no ...Honda is spending $700 million to retool three of its Ohio plants to build electric vehicles as it aims to phase out gas engines by 2040. Honda said on Tuesday it is spending $700 ...In this video I will share with you how to diagnose and fix a P0171 & P0138 Trouble Code On a Honda Civic! #CodeP0171 #Checkengine #FuelsystemWhen long-term fuel trim is higher than normal, which is about 1 (0 %), the amount of injected fuel must be increased, and when lower than normal, it must be decreased. If long-term fuel trim is normal (too rich) or less, the PCM detects a malfunction in the fuel metering components and stores a Diagnostic Trouble Code (DTC). P0172 Honda Code ...2000 lx v6 - cel - p0170 p0171. I have a 2000 Honda Accord LX V6. Yesterday as I was driving home I got a CEL. I was next to an autozone so I had them do a code scan. P0170 and P0171. After a little Googling it seems like some people say its the oxygen sensor and other people say its the mass air flow sensor.OBD code P0171 indicates a serious issue with the fuel/air ratio entering the first cylinder bank on your Honda Accord - i.e. the side with the #1 cylinder. This generally means that you've got a leak somewhere that's keeping the engine from getting enough fuel.4 Causes and Fixes of a Honda P0171 Code. Oxygen Sensor. A bad oxygen (O2) sensor will cause a P0171 Code. A Honda engine will have two O2 sensors on each bank which sends data to the onboard computer (ECM), for what the air/fuel mix ratio is, and the ECM adjusts with this data. The first O2 sensor before the catalytic converter is called the ...It is also one of the most common codes. The most common causes of P0171 are a bad Oxygen sensor, a vacuum leak, or a dirty MAF sensor. P0171: Fuel Trim System Lean (Bank 1). Check engine light, decreased fuel economy, misfire, hard to find idle. Dirty MAF sensor, vacuum leak, O2 sensor.Random graphe: how i fixed the p0420 code on my 1998 honda accord ex Honda p0171 accord sensor p0420 2006 codes se o2 surging acceleration slow 2007 forum reply maf hondaaccordforum tech gen. Fix Machine; 2007 Honda Accord Code P0420 22 Aug 2023. P0420 code honda accord bank 2008 honda accord 2.4l code …SOURCE: Code P0171. Here are the possible causes for a PO171: Base engine mechanical problem causing a lean A/F condition. Check for air leaks in the Air Induction system (e.g., in the intake manifold) Check for air leaks in the exhaust manifold and in the exhaust pipes. Check for air leaks in the PCV system and in its related hoses …Diagnostic trouble code (DTC) P0131 stands for "O2 Sensor Circuit Low Voltage (Bank 1, Sensor 1).". The code is logged once the PCM detects that the voltage of the affected sensor is below a specified threshold. The code can also be logged once the PCM senses that the air-fuel ratio stayed in a lean-biased mode for too long.1. Check that your air filter isn't clogged up. 2. check for air leaks after the maf sensor. 2b. Check maf sensor voltage is within specifications (and clean if possible—need somebody to pipe in about that). 3. Check that the 02 sensor voltage is within specifications (can get it from a scan tool live data). 4.Overview of the causes and fixes of a Honda with a P0171 error code.Read here for more information: https://www.backyardmechanic.org/causes-and-fixes-p0171-h...56 posts · Joined 2018. #4 · Aug 25, 2020. P0420 is telling you that the catalytic converter is not working as efficiently as it should. It uses the output of the upstream and the downstream oxygen sensors to determine the efficiency.SOLD 2005 Honda Accord V4 @ 800k - Autos - Nigeria. Check Details. 03 honda accord stalls p0171. Sold 2005 honda accord v4 @ 800kHonda accord p0430 obd2 code diagnosis Subaru code2000 honda accord lx v6 sedan in nighthawk black pearl photo no. Accord v4 800k nairaland 27pmP0304 honda accord Accord p0420 hondaP0498 2007 honda accord. 1998 Honda ...Diagnostic trouble code (DTC) P0131 stands for "O2 Sensor Circuit Low Voltage (Bank 1, Sensor 1).". The code is logged once the PCM detects that the voltage of the affected sensor is below a specified threshold. The code can also be logged once the PCM senses that the air-fuel ratio stayed in a lean-biased mode for too long.The P0171 code indicates that the oxygen (O2) sensor on bank 1 sent a signal to the engine control module that the air-fuel mixture is too lean to be corrected. The O2 sensors have the ability to correct a fuel mixture of +-15%. If it needs to be corrected more than that, the P0171 code will be stored.2006 Accord SE Codes P0420 & P0171 - Honda Accord Forum - Honda Accord. Check Details. ... P0420 honda accord 20042001 honda accord 2.3l 4cyl f23a1 p1381 and p0420 help! 2007 honda accord p0497P0420 honda 2004 civic. 08 accord v6Honda pilot p0420 bank 1 Honda purge accord p0443 evap 2007 solenoid 2003 2004P0420 honda accord.The 1969 Honda CB750 changed motorcycling forever. Learn why and see pictures of this groundbreaking machine. Advertisement The 1969 Honda CB750 motorcycle offered a combination of...Jan 29, 2015 · 2000 lx v6 - cel - p0170 p0171. I have a 2000 Honda Accord LX V6. Yesterday as I was driving home I got a CEL. I was next to an autozone so I had them do a code scan. P0170 and P0171. After a little Googling it seems like some people say its the oxygen sensor and other people say its the mass air flow sensor.Tech Notes. If the P0171 is combined with the P0174 code, it's 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. If the problem persists, the A/F Sensor (Sensor 1) may need to be replaced.A new study from MartizCX shows that the Ford F-150 pickup truck, Jeep Grand Cherokee, Jeep Wrangler, Honda Pilot, and Honda Civic are the top car choices by rich Americans. By cli...Sep 19, 2018 · Fuel Injectors. P0171 indicates that your Honda Accord is either getting too much air or not enough fuel. A clogged or damaged fuel injector will cause the air-fuel mixture to lean out in one specific cylinder. You may see a cylinder misfire code or fuel injector-specific code with P0171.2011 CEL p0171. Jump to Latest Follow ... 2012 Honda Accord EX-L V6 Navi (His) 2016 Honda Accord EX-L(Hers) Save Share. Like. K. KennyI Discussion starter 2 posts ... 2007 Accord Sedan EX-L w/Nav, V6-6MT (sold) Save Share. Like. greg1c.2. Fuel pressure measures steady 50 and does NOT up or down, even with a load. 3. Replaced fuel pump, strainer/filter and fuel pressure regulator ( twice just to make sure ) 4. Replaced all four fuel injectors with Honda OEM fuel injectors. 5. Replaced BOTH Oxygen Sensors with Honda OEM O2 sensors ( $1300-ridiculous!)Code P0171 GMC Description. The Engine Control Module controls a Closed Loop air/fuel metering system to provide the best possible combination of drivability, fuel economy, and emission control.The ECM monitors the Heated Oxygen Sensor (HO2S) signal voltage and adjusts the fuel delivery based on the signal voltage while in Closed Loop. A change made to the fuel delivery changes the long and ...Over the past 10 years, Hans has been focused on building CarCareKiosk, which is visited by millions of drivers each month. Be cool under pressure. Your coolant should perform well under any condition - just like Aaron Rodgers! 2004 Honda Accord EX 2.4L 4 Cyl. Sedan (4 Door) Complete oil & filter change. Sure you can take it in for a $19 lube ...2003 camry 2.4L check engine code P0171. the air fuel ratio sensor has been replaced 3 or 4 year ago (denso) due to rodent chewed the wire, but oxygen sensor is still original. AFR and oxygen sensor reading very responsive, react immediate to change of engine speed.Diagnostic trouble code P0139 indicates that the powertrain control module (PCM) has detected a potential issue with the signal from the rear oxygen sensor on bank 1. The rear sensor is located behind the catalytic converter, and bank 1 refers to the side of the engine that houses the #1 cylinder. In GM automotive terminology, "cross-counts ...P0171 - fuel trim (ft) system too lean, bank 1 (honda) - troublecodes.netMicostar mall.com: 2005 honda accord ex-l v6 P0171 honda accordSlow acceleration and surging on 2007 honda accord. 2007 honda accord sensor surging acceleration slow maf forum redbull edited last .If the sensor is bad and does not register the amount of air in the system, problems like the P0171 Honda Accord will occur. So, make sure that this is one of the things that you address first. 2. Bad MAP Sensor. The second most common reason for the P0171 code Chevy is probably the bad MAP sensor.P0141 is a very common OBDII code that occurs in the Honda Accord. It is caused by a failure in one of the elements that heat the oxygen sensors, specifically bank 1 sensor 2, which is downstream from the catalytic converter. It technically stands for: The purpose of the heated element in the oxygen sensor.P0420 definition : Catalyst system efficiency below threshold (Bank 1) Issue Severity: MODERATE - Extended driving with this code can cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible to avoid further damage to your emission system and possible engine damage. Diagnosis: The most common cause of P0420 is a ...Sep 19, 2018 · Fuel Injectors. P0171 indicates that your Honda Pilot is either getting too much air or not enough fuel. A clogged or damaged fuel injector will cause the air-fuel mixture to lean out in one specific cylinder. You may see a cylinder misfire code or fuel injector-specific code with P0171.How to fix car hesitation (code p0171)Part 2 -honda 2.2l index of articles Honda odyssey replace mass air flow (maf) sensor to fix dtc p0171 - innovaHonda accord p0171. Honda civic code p0171 & p0138: fuel system too lean & 02 sensor highCheck engine light p0171 code 4 causes and fixes for a p0171 honda accord - backyardmechanicHonda ...Mar 11, 2023 · Hello. I have been trying to diagnose/fix a P0171 (System running too lean) DTC on my 2005 Honda Accord 2.4L 5MT. That’s the only code it is throwing. It does have a Aftermarket intake thinking that’s the issue but after throwing the stock one back on, still the same. I have replaced numerous parts trying to fix this tedious code.To diagnose the P0171 2007 Toyota Highlander 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.Labor: 1.0. To diagnose the P0171 Acura 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.Jan 7, 2020 · Wiring Issue – P2646 indicates that the voltage from the VTEC/Rocker oil pressure switch is low. This means that a wiring issue very well could be at fault. Take a look at the wiring harness where it plugs into this switch. Make sure that it is undamaged and securely plugged in. Trace the wiring back and see if it is damaged anywhere.Tech Notes. If the P0171 is combined with the other codes, it's very 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 air flow meter. If the problem persists the front oxygen (O2) sensor may need to be replaced. ⚠ Check if your Honda have Safety Recalls.Honda Accord Main Forums. The 7th Generation. Cel p0171. Jump to Latest Follow 2K views 3 ...Diagnostic trouble code P0171 means System Too Lean (bank 1). That means the car computer noticed the engine is running lean. A lean system means the air-fuel ratio entering the combustion chamber is not what the engine wants. It means there is too much air or too little gas to balance the specified mixture ratio.How to Fix the U0107 Code. Before attempting to do any repairs, know that the repair processes for OBD-II trouble codes can vary greatly. There’s no single way to cure the problems causing any DTC because different vehicle models are designed differently.Labor: 1.0. To diagnose the P0171 Acura 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.2007 Honda Accord Check Engine and D4 Lights Flashing. Honda Accord models may develop shifting issues with the automatic transmission accompanied by warning lights. Rough shifting may occur, and the "D4" light and check engine may begin to blink. The check engine light will also illuminate, and OBD trouble codes P0700 , P0730 , P0740 ...P0741 Code Definition - Torque Converter Clutch Circuit Performance Or Stuck Off. As the transmission is in D4, a solenoid valve activates on the torque converter clutch solenoid valve based on signals sent from the transmission control module (TCM) and engine control module (ECM). This will control the lock-up piston's operation.How to Fix HONDA P0171 Engine Code in 3 Minutes [2 DIY Methods / Only $8.37] - YouTube. nonda. 89.2K subscribers. Subscribed. 237. 50K views 2 years ago UNITED STATES....Mar 17, 2023 · The P0171 code indicates that the oxygen (O2) sensor on bank 1 sent a signal to the engine control module that the air-fuel mixture is too lean to be corrected. The O2 sensors have the ability to correct a fuel mixture of +-15%. If it needs to be corrected more than that, the P0171 code will be stored.P0498 2007 Honda Accord - YouTube. P0304 honda accord 2007 honda accord 2.4l. engine code p0420 showing, can someone help me P0420 o2. Honda p0171 accord sensor p0420 2006 codes se o2 surging acceleration slow 2007 forum reply maf hondaaccordforum tech general helpP0171 engine running too lean. Hello everyone haven't been on here since I bought my accord. Been about a year and a half with 50k miles so far and I had my first engine light come up. I was driving earlier today and noticed that the CEL came on while I was idling. Took it to advance auto parts and they said I had two codes: How do I go …A working crankcase ventilation system on your Honda Accord releases excess pressure from your engine's crankcase. This is done with a PCV valve and a crankcase breather hose that connects the valve to the intake manifold. The hose allows crankcase gases to move to the intake so it can be burned off by the cylinders, reducing engine pressure .... Hi, I have a 2004 Honda accord 4 cyl 2.4 with fault code p0171 comiAsked by Visitor in Sammamish, WA on January 04, 2019. Hello, My The P0139 code in your Honda Accord is related to the oxygen sensor. The code indicates that there is a problem with the oxygen sensor circuit, specifically the O2 sensor bank 1 sensor 2. To diagnose and fix this issue, you can start by checking the wiring and connectors associated with the oxygen sensor. Look for any signs of damage or corrosion.Random graphe: how i fixed the p0420 code on my 1998 honda accord ex Honda p0171 accord sensor p0420 2006 codes se o2 surging acceleration slow 2007 forum reply maf hondaaccordforum tech gen. Fix Machine; 2007 Honda Accord Code P0420 22 Aug 2023. P0420 code honda accord bank 2008 honda accord 2.4l code … Honda Pilot 2006 LX 4WD J35A9, bought May 2015 with 108,000 Kms / 6 RASMATAZ. MECHANIC. 75,992 POSTS. A code P0171 indicates the engine is running lean. This means there is too much air and/or not enough fuel. You can confirm the engine is running lean by looking at Short Term Fuel Trim (STFT) and Long Term Fuel Trim (LTFT). Normally, STFT and LTFT should be plus or minus 5 to 10 from zero.I went to a Valvoline, and they gave me the code, which is P0171 (System too Lean Bank 1). The car honestly drives great, even with the check engine light on. I'm wondering what this likely is, what the "ballpark" amount would be to fix it, and if this code something that would be ok to drive on for a short period of time, until I get a little ... Code P0171 2008 Honda Accord Tech Notes. If the P0171 is combine...
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