P0171/P0174 + Rough Idle. I just recently got a used 2015 Accord V6, and shortly after a check engine light came on. Reading the codes showed a lean engine on both banks. I notice when the light is on, the engine will jump around as much as +500 RPM at idle. Brought to the dealer I purchased from, and they replaced the MAF and cleared the …HNDAF: Get the latest Honda Motor stock price and detailed information including HNDAF news, historical charts and realtime prices. Indices Commodities Currencies StocksSep 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.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.Code P0171 Honda Description. The Powertrain Control Module detects the oxygen content in the exhaust gas from the Air/Fuel Ratio (A/F) Sensor (Sensor 1) signal voltage, and it uses fuel feedback control to maintain the optimal air/fuel ratio. The …So last February I had the Check Engine light come on my 2007 2.4 4 cylinder Accord. This code was P0420 and after reading online I thought I would replace the cat and the o2 sensor that plugs into the cat. The car had 65k on it at that point. I reset the code and drove the car for about 10,000-15,000 miles no problems.9 Apr 2021 ... Honda Accord 2.4L Starter Replacement 2007 (2006-2007 Similar). In this video I show how to remove and replace the starter on a 2007 Honda ...Now for the Causes for these codes: Common Problems That Trigger the P0171 and P0174 Code. PCM software needs to be updated. Vacuum leaks (Intake Manifold Gaskets, vacuum hoses, PCV hoses, etc.) Mass Airflow Sensor (MAF) Plugged Fuel Filter or weak Fuel Pump. Plugged or dirty Fuel Injectors.Hi, I have a 2004 Honda accord 4 cyl 2.4 with fault code p0171 coming on. I have changed the spark plug, change to k & n filter, change upstream o2 sensor but the code is still on. I need help. Welcome to JustAnswer, my name is XXXXX XXXXX I'm here to help get your problem resolved. Check intake tube between air filter and engine real close for ...April 23, 2021 by Jason. P2195 is a general OBD2 code that indicates that the signal coming from your Honda Accord's 1'st O2 sensor on Bank 1 Sensor 1 is stuck lean. DTC P2195 is a general code, which means that it has the same meaning for any make, model, or year. It is most typically caused by a bad O2 sensor, but there can A LOT of ...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.P0171 Honda Accord 2007. Web check for air leaks in the pcv system and in its related hoses and/or valve. Web a honda p0171 code is set when the engine runs lean, resulting in a check engine light, while a p0172 code is set when the engine runs rich due to too much fuel and insufficient air. Fuel control sensor is out of calibration (e.g., …Code P0497 Honda Description. The Purge Control Solenoid Valve (PCSV) is a device used to meter vapor flow to the engine. The Engine Control Module ( ECM) controls the PCSV using a duty cycle signal. The ECM sets the OBDII code when the PCSV is out of factory specifications. P0497 Honda Code - Evaporative Emission System Low Purge Flow.P0420 honda accord 2007 - means and how to fix Honda accord p0139 code 03 honda accord stalls p0171. Honda Accord 2.2 i-dtec P0102 - P0113 - Honda - Mécanique ... 2003-2007 honda accord code p0420 what you need to know?Honda p0132 accord engine How to replace honda civic mk10 maf (mass airflow) step by step guideHow to fix p0102 code. ...See pricing for the Used 2007 Honda Accord EX-L Sedan 4D. Get KBB Fair Purchase Price, MSRP, and dealer invoice price for the 2007 Honda Accord EX-L Sedan 4D. View local inventory and get a quote ...Mileage: 131,257 miles MPG: 18 city / 26 hwy Color: Black Body Style: Coupe Engine: 6 Cyl 3.0 L Transmission: Automatic. Description: Used 2007 Honda Accord LX with Front-Wheel Drive, Keyless Entry, Alloy Wheels, Heated Mirrors, Independent Suspension, Compact Spare Tire, Front Stabilizer Bar, and Rear Bench Seat.Find the best used 2010 Honda Accord near you. Every used car for sale comes with a free CARFAX Report. We have 477 2010 Honda Accord vehicles for sale that are reported accident free, 278 1-Owner cars, and 1,050 personal use cars.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...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...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 pictureThe Honda Accord tops the list of most popular cars year after year. It’s not a luxury or sports car, so it might come as a surprise that the Honda Accord is also the most stolen c...P2647 7th Gen 2007 not Oil Pressure Switch, Vtec Solenoid or sludge. Just as the title states. I have code P2647 and I have replaced the Oil Pressure switch (by the firewall on the back of the head) and the Vtec solenoid (by the passenger fender on the head) and I still have this code coming back. The car has had regular oil changes with Royal ...Honda civic code p0171 fuel system too lean, p0113 IAT circuit high voltage. Most of the time would be the intake air boot rip, very common problem. Easy che...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.Jan 15, 2024 · The P0171 code in a Honda Accord can be caused by several factors, including: Air intake leaks. Faulty or dirty mass airflow sensor. Fuel pump or fuel filter issues. Faulty oxygen sensor. Clogged fuel injectors. Identifying the specific cause requires thorough troubleshooting and diagnostic procedures.P0420 honda: catalyst system efficiency below threshold explainedComplete starter replacement with p0171 code honda accord √ fix it angel P0108 civicHow to fix honda p0171 engine code in 3 minutes [2 diy methods / only $8.37].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 ...Hi girlbali, I would recommend repairing/replacing the main relay to solve the difficult starting problem. As to the hunting idling rpm, check for clogged IAC air passages and coolant hoses. Clean the throttle body as well. If P0170 and P0171 still comes back after doing above, you need to check/replace the O2 sensor and catalytic converter.The P0171 code in a Honda Accord refers to a fuel system too lean condition. This means that the engine is receiving less fuel than it needs to operate efficiently. This code can be triggered by a variety of factors, including a vacuum leak, faulty oxygen sensor, or a clogged fuel injector.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.Good luck trying to buy a Toyota, Kia or Honda. These auto brands have the lowest supply of cars available for sale at dealerships now. By clicking "TRY IT", I agree to receive new...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...The P0171 code in a Honda Accord refers to a lean condition in the engine's air-fuel mixture. This means that there is too much air and not enough fuel being delivered to the combustion chamber, resulting in a potentially high level of oxygen in the exhaust gases. ... In this article, we will be discussing the 2007 Isuzu i370, a vehicle that ...In the video, 1A Auto shows how to diagnose a vacuum leak. The video is applicable to the 03, 04, 05, 06, 07 Honda Accord🔧 List of tools used:• Gloves http:...Honda p0171 accord p0170 1998 cel cylinder 2002 tech 2009 P0171 or p0174 - honda accord - cleaning the mass airflow sensor Honda accord p0171. I am working on a 2004 Honda Accord LX 2.4L that is getting a P0171 Accord honda ex 2007 only nairaland 65m n1 autos Sell used 2007 honda accord ex-l (2.4l) ~75k milesP0430 Diagnosis. The most common fix for P0430 in the Honda Accord is a new catalytic converter, followed by replacing the Oxygen sensor. Before taking your Accord into an exhaust shop for a new catalytic converter, let’s ensure that’s what you need. Here’s a good P0430 diagnostic order for the Honda Accord: 1. Check for Other …Honda civic code p0171 fuel system too lean, p0113 IAT circuit high voltage. Most of the time would be the intake air boot rip, very common problem. Easy che...97 honda accord lx codes p0450,p04532006 honda accord code p0171 2006 honda accord service code a13Honda p0171 accord code starter fix. 4 causes and fixes for a p0171 honda accord - backyardmechanicP0498 2007 honda accord How to fix car hesitation (code p0171)2006 honda accord code p2422: i am keep getting this code p2422. i....Honda accord. Honda accord cl9 engine check code p2195 rpm up&down problem solutionP2279 code jetta 2005 p0507 Lincoln ls check engine light on code p2195 — car forums at edmunds.comP0304 honda.. Check Details. Check Details '03 EX-L Intermittent CEL p2195, p0171 - Honda Accord Forum - Honda. Check Details. P0498 …Jump to Latest Follow. 6K views 2 replies 3 participants last post by slimm1469 Aug 9, 2018. F. Foqsi Discussion starter. 1 post · Joined 2018. #1 · Aug 8, 2018. Just bought a 2006 Honda Accord. 2.4L engine. Gives me the code P0171. I looked it up, it says "System Too Lean".Honda Accords can display the OBDII code P0139. During voltage level switching, a delay in the oxygen (O2) sensor’s response time triggers the code. In order to create the optimal air/fuel mixture, oxygen sensors assist the ECM in measuring oxygen levels in the exhaust. The ECM can no longer manage a mixture if they fail to respond in …Diagnosing the P0171 code in a Honda CRV involves a step-by-step process: Start by inspecting the intake system for any visible signs of air leaks, such as loose or disconnected hoses. Check the MAF sensor for dirt or debris and clean it if necessary. Test the fuel injectors' performance using specialized equipment to ensure they are ...Oxygen Sensor. The P0171 code is thrown when the bank one sensor one O2 sensor reports that your CR-V’s engine is running lean. The sensor on or right after the exhaust manifold is typically the sensor that reports the lean condition. If it is malfunctioning, it can cause a false P0171 code. Swap Test.P0171 means the computer is correcting for a lean condition on bank 1 (the rear bank.) A lean condition can be caused by any number of things. It could be a vacuum leak, it could be a Mass airflow sensor, it could be low fuel pressure, it could be lots of things. ... 2010 Honda Accord - LX - Polished Metal Metallic - 92k miles - Bought used in ...The P0325 code on your Honda Accord indicates a problem with the Knock Sensor 1 Circuit. To fix this code, you can try the following: 1. Check for any damaged wires or loose connections in the knock sensor circuit. 2. Inspect the knock sensor itself for any signs of damage or corrosion. 3.Honda Odyssey Pilot Accord P0171 P0174, Lean Conditions & High Fuel Trims. ... On the 05 and up Honda used air fuel ratio (wideband) sensors rather than standard O2 sensors. These can be much trickier to diagnose because they don't cycle rich-lean-rich-lean like normal sensors. So, with the mileage I went ahead and replaced both upstream A/F ...P0171 or p0174 - honda accord - cleaning the mass airflow sensorSlow acceleration and surging on 2007 honda accord Accord honda p0171Honda accord p0171. Honda p0171 accord mass airflow p0174P0171 accord replace fpr honda dtc 1998 honda accord 4 cylinder with cel p0170 and p0171P0171 - fuel trim (ft) system too lean, bank 1 (honda ...9 Apr 2021 ... Honda Accord 2.4L Starter Replacement 2007 (2006-2007 Similar). In this video I show how to remove and replace the starter on a 2007 Honda ...Thanks to virtual reality, Honda is relying less on a car design practice that’s (literally) shaped auto making since the '30s. Honda is pulling away from a design practice that’s ...Low Oil – If the dipstick is not registering oil at all, it may be too low for the VTEC system to function properly. 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.Code p0171 P0118 on 2011 honda crv 2007 honda accord p0171. P0118 on 2011 Honda CRV - YouTube. ... Code p0441. 2018 crv05 honda accord p0171 P0748 honda code nairaland crv shares likes talk carP0171 honda civic. P0171 lean code too system symptoms problems chevy intake manifold causes cruze common engine gasket leaking diagnose diagnostic .Honda Accord CL9 DTC ~P0171~ Metering Fuel Too Lean' How To Fix This.To keep the engine running properly, the powertrain control module (PCM) tries to compen...P0135 code burns up ecuCode p0139. o2 sensor replacement for honda accord 2003-2007 Helll! where is the a/f fuel sensor on honda accord 2008 ex sedan? iHow to service your 02 sensors. ... Honda accord code03 honda accord stalls p0171 Accord p0135Part 2 -trouble code: p0135 test 2.2l, 2.3l honda accord (1995-2002).Short video illustrating how a vacuum leak caused a P0171 fault code on this Honda. PCV hose sucked in and leaking.Jul 23, 2022 · Here how I diagnose P0171 code for your car: 1. Check the fuel trims at idle and at 2500 RPM when the engine is warmed up - look for 0% plus or minus 10% to be OK. 2. If lean at idle only, check for a vacuum leak. 3. See if the engine smoothes out with supplemental fuel. 4. Check fuel pressure.I get the CEL P0170 & P0171 a bit later and they go away later as the fuel is burned. ... A forum community dedicated to Honda Accord V6 owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! ... , maintenance, and more! Show Less . Full Forum Listing. Explore Our ...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. Check it out as we find ...OBD-II Trouble Code P0171 Description. System Too Lean (Bank 1) A P0171 code indicates the air-fuel ratio entering your engine block is not ideal. Two main issues typically cause this code. There is either too much air or not enough fuel in the lines to create the right ratio. When there's too much air, you'll often find a vacuum leak ...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 and/or valve.Not all cars have a wide band O2 sensor as S1 with a narrow band as S2, that is just specific to this car. This video is meant to be partly a how-to video a...Nov 20, 2018 · Fuel System Too Rich. P0172 is thrown when the oxygen sensors detect that the air-fuel mixture is too rich. A rich fuel mixture contains too much fuel in relation to air. The A/F ratio for ideal combustion is 14.7 parts air to 1 part fuel (14.7:1). With that in mind, either too much fuel or not enough air can cause a vehicle to run rich.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.Honda Odyssey Pilot Accord P0171 P0174, Lean Conditions & High Fuel Trims. ... On the 05 and up Honda used air fuel ratio (wideband) sensors rather than standard O2 sensors. These can be much trickier to diagnose because they don't cycle rich-lean-rich-lean like normal sensors. So, with the mileage I went ahead and replaced both upstream A/F ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Honda accord. Honda accord cl9 engine check code p2195 rpm up&down problem solutionP2279 code jetta 2005 p0507 Lincoln ls check engine light on code p2195 — car forums at edmunds.comP0304 honda.. Check Details. Check Details '03 EX-L Intermittent CEL p2195, p0171 - Honda Accord Forum - Honda. Check Details. P0498 …P2647 7th Gen 2007 not Oil Pressure Switch, Vtec Solenoid or sludge. Just as the title states. I have code P2647 and I have replaced the Oil Pressure switch (by the firewall on the back of the head) and the Vtec solenoid (by the passenger fender on the head) and I still have this code coming back. The car has had regular oil changes with Royal ...Long Crank Time - Help eliminate variables. Today, I finished putting in the new setup for the car. The first start is spotty as it should due to the lack of fuel in the fuel rail after injector replacements. However the issue is that the subsequent starts are now also very difficult. The car now needs to cranks for about 5-10 seconds before ...There is a Factory Service Bulletin for the 2003-2004 Honda Accord: 2003-2004 Honda Accord Factory Service Bulletin OBDII Code P2195 Debris in the MAF sensor can also set this P2195 code. 1. Remove the MAF sensor, and check for debris (lint, bugs, foreign objects, etc.). 2. Open the air cleaner housing cover, remove the air cleaner element, and ...Jul 16, 2023 · P0171 – Fuel trim (FT) system too lean, bank 1 (Honda) – TroubleCodes.net. P0171 system too lean fuel trim code on honda accord crv civic 2.4 4 causes and fixes for a p0171 honda accord – backyardmechanic 1998 honda accord 4 cylinder with cel p0170 and p0171See pricing for the Used 2007 Honda Accord EX-L Sedan 4D. Get KBB Fair Purchase Price, MSRP, and dealer invoice price for the 2007 Honda Accord EX-L Sedan 4D. View local inventory and get a quote ...P0498 2007 honda accordHonda p0171 accord sensor p0420 2006 codes se o2 surging acceleration slow 2007 forum reply maf hondaaccordforum tech general help 2008 honda accord code p0137 upstream and replaces downstream sensor. P0498 2007 Honda Accord - YouTube. Check Details. P0171 code on 2004 Honda Accord (4 …P0138 датчика кислорода 2 — honda accord (7g), 2 л., 2007 года Honda accord p0138 2003 p2251 code sensor bank circuit 2005 2007 engine dtc ho2s rear problem 2carpros v ... Oxygen sensor bank 1 sensor 203 honda accord stalls p0171 Code p0325 knock sensor on 2003 honda accord 2.4 i v techP0138 honda accord. V6 spark plug ...P0420 honda accord 2004P0420 honda accord 2007 code 4l engine showing rating answer fix remember please leave 2007 honda accord 2.4l. engine code p0420 showing, can someone help meP0420 honda accord. ... P0420 honda civic. Accord honda p0171 p0420 2005 2006 codes sensor light o2 se replaced came acceleration surging slow 2007 forum reply maf☑ ...The Honda Accord EXL V6 is a popular choice among car enthusiasts who crave power, performance, and style. If you’re in the market for a sleek and reliable vehicle, then look no fu...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. …1st. You probably have an air intake leak. Possibly that the intake hose that runs from the airbox to the throttle body is cracked. Pull and clean your MAF sensor as well. 2nd. What voltage are you getting while the vehicle is running? Your alternator could be going bad.So i just went and drove to pick up my dad, and I got a check engine light. These were the two codes that came up. I know they are the following: P0171 - Powertrain System too Lean (Bank 1) P0174 - Powertrain System too Lean (Bank 2) Current temperature is like 28 degrees outside. I let the car warm up like 2-3 minutes before I left.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.One of the most common causes of the P0171 engine code is a fuel system leak. When your fuel system leaks, more air and less fuel will enter the engine's cylinders. This results in your engine running lean because it can't get the necessary amount of fuel. Another problem with the fuel system is clogged fuel injectors.P0135 code burns up ecuCode p0139. o2 sensor replacement for honda accord 2003-2007 Helll! where is the a/f fuel sensor on honda accord 2008 ex sedan? iHow to service your 02 sensors. ... Honda accord code03 honda accord stalls p0171 Accord p0135Part 2 -trouble code: p0135 test 2.2l, 2.3l honda accord (1995-2002).The Snake ransomware is believed to be the cause. Honda has confirmed a cyberattack that brought parts of its global operations to a standstill. The company said in a brief stateme...Mar 8, 2019 · P0139 is a common OBDII code that occurs in many vehicles, including the Honda Accord. The code is triggered when there is an issue with the response time from the oxygen (O2) sensor when switching voltage levels. The Oxygen sensors are responsible for helping the ECM meter oxygen levels in the exhaust, and helping to.3116 posts · Joined 2004. #3 · Mar 17, 2012. 1. Either bad spark plug. 2. Bad ignition coil, but this is usually cause by loose spark plug which allows combustion gas to destroy the ignition coil. 3. Bad cylinder head. This was my case, porous cylinder head allowing coolant to enter combustion chamber.So they came back saying car is running too lean P0171, that I probably had bad gas. They recommended doing a throttle body clean up and using better gas ...The most common causes of code P0171 on Honda vehicles are largely similar, and could include one or more of the following-. Miscorrelations between readings from the MAP and Barometric …Feb 5, 2018 · Mechanic for Acura: Mike V. Your front sensor should be going as high at 3 or so volts. If you have the lean code with the rear sensor looking good, it's because the computer cannot get the condition lean enough. So, basically the compputer is adding fuel to try and resolve the lean condition and can't so it's giving you the lean mixture code ...Jun 21, 2018 · I recently bought a new to me 2007 accord (4 cylinder) with 97k miles. Been driving it a week without issues and the car really seemed to be taken care of and solid. This morning cruising about 65mph the car sort of hesitated/lurched a bit. It did this about 3 times within 5 miles. It acted like a misfire but there was no check engine light.The most common cause of the P0171 code – and the P0170 and P0173-P0174 codes – is unmetered air entering the combustion system. Most of the time, this happens due to faulty or dirty mass ...Used 2005 honda accord sdn ex-l v6 at with navi for sale in austin txSlow acceleration and surging on 200, P0498 2007 honda accord 2006 honda accord code p0171 1998 honda accord 4 cylinder with cel p017, Fuel Injectors. P0171 indicates that your Honda Accord is either getting too much air or not enough fuel. A c, A new study from MartizCX shows that the Ford F-150 pickup truck, Jeep Grand Cheroke, 2007 Accord 4DR SE-V6 244hp 3.0-Liter SOHC 4-Wheel Disc Brakes 5, Fuel Injectors. P0171 indicates that your Honda Pi, The effect of breeds on the prevalence of canine mycosis show high percentage of infection in German shepherd do, The P0507 code is related to your Honda Accord’s idl, Oct 31, 2022 · Welcome to @AutoScholarwithMrB! Today we are l, 97 honda accord lx codes p0450,p04532006 honda accord, 97 honda accord lx codes p0450,p04532006 honda accord c, P0498 2007 honda accordHonda accord 2.2 i-dtec p0102 P0420 honda a, Honda is spending $700 million to retool three of its Ohio plants t, Feb 19, 2018 · 1st. You probably have an air intake leak. Possibl, Honda p0171 accord code starter fix 2009 honda cr-v p, Diagnostic trouble code P0171 means System Too Lean (bank , About Press Copyright Contact us Creators Advertise Deve, When a vehicle has the fault code P0171, it means that compu.