P0171 code chevy trax

Jul 15, 2024
If you drive an Buick Encore, Chevy Sonic or a Chevy Cruze and have these codes p015B p0171 p1101, check your purge valve and watch this video. Billy walks y....

Fuses White smoke Code P0171 Code P0131. White smoke from exaust and hood, and alot of blown fuses. [email protected] from United States 7 months ago . CH. ... We're is the cruise control fuse on my 2015 Chevy Trax ls Trax 2015 Hatchback. Chevy traxlls cruise control fuse. 2 replies. No dashboard lights=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code CHEVROLET P0106 Saving Re...2014 Chevy Cruze Approx 56,000 miles Symptoms: Check Engine PO171 code "Service Traction Control" will appear after the car has been on and running for a few minutes and stay on. "Service Stabilitrack System" will appear sporadically. Rough Idle - While stopped at red lights, the car will shake noticeably.The code P0171 on your 1.4 engine indicates a vacuum leak and on this engine, it can be caused by a poorly seated dipstick or a leaking valve cover, and …CHEVY CRUZE / SONIC ROUGH IDLE FIXED FAST & EASY 2011-2016 P0171 FUEL SYSTEM TRIM TOO LEAN FIXED! hey guys in this video we show you one of the most common p...The P0137 is pointing to a fault in the Oxygen Sensor at Bank1 Sensor2. The P0171 is pointing to the Fuel System running "lean". The P0171 could very well be a byproduct of the faulty Oxygen Sensor. If the sensor is reporting the wrong information to the PCM, it may think the fuel trim is lean when it's actually not.El código P0171 es genérico nos da a entender que se ha detectado una condición muy baja en el sensor de oxígeno en el banco 1. ... El código P0171 es común en: BMW, Chevrolet Captiva, Chevrolet Sonic, Chevrolet Trax, Chrysler, Ford Explorer, Ford F-150, Ford Focus, Ford Windstar, Honda Civic, ...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.If the code is reset, start the engine, allow it to reach normal operating temperature, and then let it idle (with the transmission in neutral or park). Use the scanner data stream to observe O2 sensor input data. ... 2012 Chevy Cruze : P015B, P0171, P2270 My 2012 Cruze is throwing the following fault codes (no apparent performance issues ...Chevrolet Trax 2016 52000 miles. Check engine light Loses power Code P0171. Check engine light is on and now the traction light is on. Car runs rough when stopped and it loses power when accelerating form a stop and going up hills. Code reads P0171 fuel trim system lean DTC severity 2-3.What does the P0171 code mean? A Code P0171 or system too lean bank 1 means either too much oxygen or too little fuel in the exhaust. This is a 'lean' condition or a 'low fuel trim' code. The P0171 OBD-II code indicates that the fuel system on the first bank of the engine is weak or that a vacuum leak exists near this side of the engine. A lean state happens when the engine receives ...2200 posts · Joined 2018. #9 · Aug 19, 2020. P1101 by itself is typically a clogged PCV orifice on a Gen2. Clogged and new side by side. Valve cover removal is required to service the orifice. It's pretty involved and doing it properly takes a few hours and special tools as you need to replace the injector seals as well.A combination between P0171 and faulty oxygen sensor codes (P0130 to P0135) or in some rare cases, P0300 appears. Check engine light on. Bad fuel economy. To make sure your upstream O2 sensor is bad, check the voltage chart on your bank 1 upstream sensor (using the "Live Data" function in your scan tool).What Does Code P0131 Mean? P0131 definition: O2 Sensor Circuit Low Voltage (Bank 1, Sensor 1) Issue Severity: MODERATE - Extended driving with this code may cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible to avoid emission system and catalytic converter damage. Diagnosis: Driving with trouble code P0131 is acceptable but only for a short period of time.Q: Codes P0420 and P0171 appearing. I took my car to the dealership to have it checked out. Two codes were found: PO420 and PO171. They told me that the P0420 is a problem with the actuator (part number 17230-21010), and the 2nd one has to do with the Mass Air Flow (22204-21010). Both of these makes my check engine light continually appear and ...2016 Chevy Trax... P015B, P0171, P1101 and P0227 codes... I have ran smoke test and the only place I have smoke coming - Answered by a verified Chevy MechanicTech Notes. The P0455 code means that the control module has detected a small leak in the Evaporative Emission (EVAP). A loose fuel tank filler cap is the most common cause that will trigger the P0455 code. There is a factory service bulletin for all the models from 2000 through 2021. The factory states that there are seven critical connections ...Tech Notes. The P0174 code means that more air than gasoline is detected in the exhaust gases exiting the combustion chamber. If the P0174 is set in along with the P0171 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 ...I have a 2012 Cruze eco 1.4L Turbo that just started running extremely rough all of a sudden and threw a bunch of codes. Vehicle idles and runs very rough, stalls, misfires, sputters, etc. Codes: P0301 - Cyl 1 misfire. P0601 - PCM read only memory (ROM) - checksum failure.I too have a 2019 Chevy Trax that has developed a coolant leak. Repairs are too expensive for a car with less than 48000 miles. GM needs to make this a recall or pay for repairs ... I have same code with 2 more p0171 and p0131. Reply Vote helpful. Comment. Deacceleration or not allowed to accelerate. Chevrolet Trax 2014 Hatchback 1800 …I'm trying to figure or diagnose a rough idle on a 2017 Chevrolet trax 1.4. Have codes P0171B and P1101 - Answered by a verified Auto Mechanic ... This 2012 Chevy Cruze seems to run OK but I'm getting these codes. P0106, P0171, P1101, P015B, P0502. It has a 1.4 L motor with turbo and manual transmission.The P0171 code is thrown when the bank one sensor one O2 sensor reports that your Camaro'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.P0300 is a generic OBDII code that can occur with the Chevy Trax. This code indicates that your vehicle's engine is misfiring and can be a drivability threat. P0300 is often accompanied by cylinder-specific misfire codes (P030X, where the X indicates the cylinder number that is misfiring). ... P0171 is the most common code to see with a …OBD code P0171 indicates a serious issue with the fuel/air ratio entering the first cylinder bank on your Chevrolet Trax - 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.Blasirl. 15943 posts · Joined 2015. #2 · Feb 18, 2020. Welcome Aboard! A code P0171 may mean that one or more of the following has happened: The MAF (Mass Air Flow) Sensor is dirty or faulty Note: The use of "oiled" air filters may cause the MAF to become dirty if the filter is over-oiled. There is also an issue with some vehicles where the ...P0302 in the Chevy Trax is a common OBD II trouble code. It indicates that your vehicle's second cylinder has a misfire. P0302 is a real drivability concern and should be dealt with right away. ... When your Trax has P0302 and P0171 together, it's often caused by a clogged or underperforming fuel injector. P0302 + Other Cylinder Misfire Codes.Labor: 1.0. To diagnose the P0480 Chevrolet 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.First post here! I've been trying to track down a p0171. Luckily, after clearing the code, it got ready just long enough to pass inspection. So, even though I'm good for another year, running lean might not be a good thing. The bank 1 long term trim being at 25% for whatever time or times is probably what threw the code.2014 chevy cruze 1.4 code p1101 update videoChevy cruze check engine light code p0171 Chevy trax / cruze / buick encore valve cover replacementChevy cruze p0171 p0106 p1101 codes vacuum idle rough fix leak. P0171 Code Chevy Cruze Check Engine light - ( LEAN BANK 1 ) - YouTube.Engine Code P0171. Ok I have a 2015 Chevy Trax with 82,000 on it. For the last 2 weeks I keep getting this code and cant find the source of it. It can not be the MAF, Dirty Air filter, Upstream and Downstream o2 sensors, or even the spark plugs and coil pack. They have all been replaced. I also had a crack in the exhaust system that was repaired.Those P0172 P0175 Chevy Silverado codes say your engine runs too rich on both banks (engine’s banks 1 and 2). While P0175 will pop up when the bank 2 oxygen sensor detects the oxy deficiency or too much fuel amount in the engine, P0172 functions similarly under the bank 1 oxygen sensor’s control.Jconley. 3 posts · Joined 2021. #17 · Jun 5, 2021. Hello, I’m having issues with my P0299 code on my 2015 Buick Encore (I know it’s not Chevy Trax but the people posting seem to have knowledge on what’s going on). I first got the code and pulled the turbo and there was a crack on the inside of the turbo, obviously bad.The 1.4L Turbo engine (LUJ/LUV) in the Chevy Cruze/Sonic/Trax and Buick Encore has a check valve in the intake manifold that has a 100% failure rate. Out of warranty, it can cost as much as $350 to replace. ... i had no indications that my check valve was gone until my 2011 eco threw P0171 and P0299 codes. Initial searches said bad turbo but i ...Symptoms of a P00B7 code. When a P00B7 Chevy code sets, you may notice that the radiator fans are running at high speed at all times when the engine is running. This is due to the fact that the ECM has detected a large enough difference in temperature between the ECT and RCT to conclude that coolant flow is too low, so it switches the radiator ...If your Chevy Trax has the P0303 trouble code, you should know that it's about as common of a code as there is. It's a generic code (same meaning for all vehicles) that indicates that your vehicle’s third cylinder is misfiring. ... When your Trax has P0303 and P0171 together, it’s often caused by a clogged or underperforming fuel injector ...Vapor Canister Control Valve being replaced. The part is available for under $20 online or at select auto parts stores for around $45 to $60.2017 Chevy Trax LT No Heat and P0171 Code. I own a 2017 Chevy Trax LT and when I put the heat on the highest level (4) there is no heat, but any level below that it works fine. ALSO, for the P0171 code, I did all the tests looking for a leak, I changed parts, and I have had no luck, the light is still on and the car still runs rough.Then check your engines history for misfires, you could have a bad plug or a bad contactor or even a bad coil. But these should give you an extra code P030 (1-4). Could also be a dirty MAF or an HO² going out of spec, even a leaky flex pipe can cause a P0171 but usually accompanied with a CAT code.P2096 stands for "Post Catalyst Fuel Trim System Too Lean (Bank 1)". This code is set when your vehicle computer perceives a lean fuel-to-air mixture downstream of the catalytic converter. There are different possible causes for the code, but the most common one is a fuel delivery issue. Some common symptoms include rough idling, bad fuel ...Sep 15, 2021 · 2013 Chevy Trax Lean Condition [P0171 Code] - YouTube. Asian Mechanic Guy. 14.1K subscribers. Subscribed. 53. 5.2K views 2 years ago. In this video i will be showing you how to diagnose...Chevy Trax P0496 Meaning. P0496 is a universal OBDII trouble code. This means that regardless of which make or model of vehicle, the code will mean the same thing. The code technically stands for: The EVAP system captures all fuel vapor from the fuel tank and sends them to the engines intake in order to be ignited in the normal combustion process.Mar 3, 2021 · This is a 2015 Chevrolet Trax with 1.4 Turbo engine. P0171 and P1101 sorry on video I said P1107 that was wrong. I put the smoke tester and the breather on t...The Diagnostic Trouble Code (DTC) will be set when the ECM detects that the actual measured air flow from the MAF, MAP, and throttle position sensors is not within range of the calculated air flow that is derived from the system of models for greater than 2 s. P0101 Chevrolet Code - Mass Air Flow Sensor PerformanceChevrolet vehicles are known for their performance, reliability, and advanced technology. However, like any other vehicle, Chevys can experience mechanical issues from time to time...Meet the Experts. P2227 P0097 P00F4 P0113 P2228 P0496 P0171. 2015 chevy trax. Nothing yet, we just got that list of codes so now - Answered by a verified Chevy Mechanic.2017 Chevy Trax. P1101 . Actual measured airflow from EGR,TP and so on doesn't match .I have replaced the Air Flow Meter because it seemed like a good first step to make sure at least that part is new. But the code still appears as well as engine runs poorly.My second guess is a vacuum leak somewhere or a Purge Valve stuck open maybe.The code P0107 in Chevrolet vehicles refers to a problem with the Manifold Absolute Pressure (MAP) sensor. This sensor is responsible for measuring the pressure inside the intake manifold and providing data to the engine control module (ECM) to determine the correct air-fuel mixture. When the ECM detects that the MAP sensor is not providing ...So took it in to the dealer and this is what they found and was written on the work order. "Customer states the check engine light is on. Tech inspected the vehicle and recovered the DTC P0171, Tech duplicated & performed diag, Tech found the intake manifold tuning valve was broken and causing the engine to run lean, Tech also states the PCV ...The service advisor will use a code scanner to diagnose the problem, giving you a code number to investigate. Trouble codes for the 2018 Chevy Trax include P0300, P0171, P0420, and P0500. You can also learn about these codes online. Another common problem with the 2018 Chevrolet Trax is a weld failure on the front lower-control arms.Hennessey's $24,950 H850 Package Transforms The Mustang Dark Horse Into A Rapid Muscle Car The H850 Mustang Dark Horse needs just 3.2 seconds to hit 60 mph and covers the quarter-mile in 10.9 seconds.I have had local parts shop check the fault codes. OBD is showing primary fault code as P0171. primary DTC is showing fuel trim system lean. Mechanic's Assistant: Ok. Thanks for the info. The Chevrolet Mechanic can help with your 2019 Chevy Trax LS's P0171 code and symptoms of rough idle and starting difficulty.I made a quick video to explain the P0299 underboost code that you'll find on various turbo engines. While there are some application-specific explanations, ...Your location cannot be detected. Please enter your zipcode for nearby shops. $364 - $390. The average cost for a Valve Cover Gasket Replacement is between $131 and $158 but can vary from car to car. A Chevrolet Trax Valve Cover Gasket Replacement costs between $131 and $158 on average. Get a free detailed estimate for a repair in your area.These are the conditions for the code P0171 to set : * The engine is in Closed Loop status. * The catalyst monitor diagnostic intrusive test, post 02 diagnostic intrusive test, and EVAP diagnostic test are not active. * The engine coolant temperature (ECT) is between -20°C and +150°C (-4°F and +302°F). * The intake air temperature (IAT) is ...6.0 Chevy motor with codes P0171, P0325, P219A, P0430, P0420 and it's running pretty rough. Customer has had an exhaust leak on drivers side where manifold meets the down pipe but it's been running ok …P0171 fuel trim system lean. Chevrolet Trax 2016 52000 miles. Check engine light Loses power Code P0171. Check engine light is on and now the traction light is on. Car runs rough when stopped and it loses power when accelerating form a stop and going up hills. Code reads P0171 fuel trim system lean DTC severity 2-3.I have been working on the P0171 on my 4.2 inline 6 code for 6 weeks and with the help of another forum member I solved my issue. First I started with the MAF, cleaned and code came back. I then replaced the MAF, code came back. On to the o2 sensors, change each one and the code came back.P0171, P0106, and P1101 issues after straight piping my 2012 1.4 turbo. ... I have these same 3 codes today on my 2012 Cruze LTZ. Only symptom is my car idles rough when stopped like yours. ... CruzeTalk.com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. Show Less . Full …Buy YOUCANIC Pro Scanner https://www.youcanic.com/scanner/Get Factory Service Repair Manuals & Specs https://www.youcanic.com/manualsAsk Car Questions & Get ...Oxygen Sensor. The P0171 code is thrown when the bank one sensor one O2 sensor reports that your Cavalier'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.2015+ Chevy Trax Tech Section. Engines and Technical Discussion P0171. Jump to Latest Follow ... 2017 trax I keep getting code p0171.Checked pcv in valve cover not leaking.Looked in intake for red valve it’s there.Checked purge valve not leaking.Any thoughts on what else it could be?Symptoms: P0171 + P0174 Chevy Colorado. There aren't always drivability issues associated with these codes. For most people the first sign that anything is wrong at all is the service engine soon light coming on. ... With most vehicles, the most common cause for the P0174 or P0171 code to show is a vacuum leak. Take a look around and see if ...2011-2016 Cruze 1.4 PCV Valve Cover/Intake Manifold Issues The following is all from: Chevy Cruze P1101 and P0171 Trouble Codes | Drivetrain Resource P1101: MAF Out of Self Test Range P1101 is one of the most common of the Chevy Cruze trouble codes. Whenever you start the vehicle, the mass airflow sensor does a self diagnostic.May 17, 2023 · It receives data from various sensors and uses it to control the fuel delivery system, ignition timing, and other engine functions. If the PCM detects an issue with the fuel system or air/fuel mixture, it may set a P0171 code. The PCM will also store the trouble code and freeze frame data, which can be used to help diagnose the issue.If you have a 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, or 2019 Chevy Cruze or Chevy Sonic, and your engine is running rough and you have a check engin...G. gassere34 Discussion starter. 2 posts · Joined 2020. #1 · Aug 14, 2020. I just replaced my turbo in my 2011 Chevy Cruze 1.4L Turbo because I had a P0299 underboost code and now I have a new code P2261 Turbocharger Bypass Valve Stuck. Does anyone know why this could be showing up or what I can check for to fix it?First post here! I've been trying to track down a p0171. Luckily, after clearing the code, it got ready just long enough to pass inspection. So, even though I'm good for another year, running lean might not be a good thing. The bank 1 long term trim being at 25% for whatever time or times is probably what threw the code.Chevy Trax P0011: What it Means + How to Fix. October 13, 2022 by Jason. P0011 is a common (and serious) OBD II diagnostic trouble code that can occur in the Chevy Trax. It indicates an issue with your vehicle's Variable Valve Timing (VVT) system. The first thing you should do when you have this code is check your Trax's oil.P0171 code obd2 codes diagnostic fix means trouble p0174 Obd2 code p0351,p0352,p0353,p0354,p0355,p0356,p0357,p0358 on a toyota How to fix / find obd code p0171 and p0174 on bmw. Obd code p0442 toyota. Check obd-1 codes on toyota Obd emission leak evaporative control Obd code p0442 toyota.The 2020 Chevrolet Silverado is a fabulous choice if you’re searching for a reliable full-size pickup truck. Why? Because the Silverado is ranked in third place on the US News site...Chevy Trax General Discussion 2018 Trax P01710-00 / U0401-71. Jump to Latest ... Update on my 2018 Trax with similar codes. I have replaced the MAF, the camshaft cover and the oxygen sensor. That hasn't fixed the issue. my check engine still goes off, but Intermittent. For some days the light is off, and then on, but I have 2 updates, that I ...Buy YOUCANIC Pro Scanner https://www.youcanic.com/scanner/Get Factory Service Repair Manuals & Specs https://www.youcanic.com/manualsAsk Car Questions & Get ...I have had local parts shop check the fault codes. OBD is showing primary fault code as P0171. primary DTC is showing fuel trim system lean. Mechanic's Assistant: Ok. Thanks for the info. The Chevrolet Mechanic can help with your 2019 Chevy Trax LS's P0171 code and symptoms of rough idle and starting difficulty.

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That P0171 is a generic code, meaning it has the same definition for the Chevy Captiva as any other vehicle. Fuel Trim System The ideal air/fuel ratio is 14.7:1 (14.7 parts air to one part fuel).

How 2014 Chevrolet Cruze with a 1.8L engine has a P0171 and a P0300, both of these codes caused by the same component. In this video i'm going to show you how to...Gm’s 1.4L turbocharged 4-cylinder engine, commonly found in the Chevy Sonic, Cruze and Buick Encore, has a well-known issue resulting in a lean code, P0171, ...Mar 2, 2022 · I keep getting a check engine light code for P0420 Catalyst System Efficiency Below Threshold (Bank 1) on a 2016 Chevy Trax. I change both O2 sensors out and even the Catalytic convert. I went with Certified GM parts to replace the bad parts with. I can reset the code but it comes back with in a day or so.Q: Codes P0420 and P0171 appearing. I took my car to the dealership to have it checked out. Two codes were found: PO420 and PO171. They told me that the P0420 is a problem with the actuator (part number 17230-21010), and the 2nd one has to do with the Mass Air Flow (22204-21010). Both of these makes my check engine light …P0016 definition: The correlation of the camshaft and crankshaft positions on bank 1 is incorrect based on the intake camshaft position sensor. Repair Urgency: Fix this code immediately (same day if possible) to avoid internal engine damage. Diagnosis: This trouble code can cause the vehicle to be hard to start and run rough. In some cases, the ...

When 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 ...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.…

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jessica youngton cedar rapids I had a 2012 Chevrolet Cruze RS come in saying it had a code for the wideband sensor. Let's see if we can find out what is wrong.Codes:P0171 - Fuel System Le...Sep 27, 2023 · Fuel Filter: Replace the fuel filter if it's clogged or hasn't been changed within the recommended interval. 6. Clear the Code: After addressing the possible causes of P0171, use an OBD-II scanner to clear the trouble code from the ECU's memory. cane corso for sale springfield mosxs values P0116 indicates that your Chevy Trax's engine coolant temperature sensor is sending a signal to the PCM (powertrain control module) that is outside of its normal operating range (in terms of voltage). While P0116 is a generic OBD2 code (it has the same definition for any car or truck), it has the same basic causes and diagnostic order for the ...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 … car wash on wilkinson boulevardiready hacks githubpublix super market at lantana plaza shopping center Here are the most common causes of P0128: Thermostat Stuck Open - Far and away, the most typical cause for the P0128 code is a thermostat that is stuck open. When a thermostat is stuck open, it allows coolant to flow through the engine at all times. When this happens, the engine is "over-cooled" and never reaches the proper operating ...Oxygen Sensor. The P0171 code is thrown when the bank one sensor one O2 sensor reports that your Cavalier'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. hayward costco gas price P0171 - Fuel Trim System Lean → Bank 1: P0171 indicates that the side of the engine with the first cylinder (Bank 1) is running lean. P0174- Fuel Trim System Lean → Bank 2: P0174 indicates that the side of the engine with the first cylinder (Bank 2) is running lean. On inline engines, this code is not available, since there is only one ...Chevrolet Caprice 2016 2017 ... Sonic 2016 2017 Traverse 2016 2017 Trax 2016 2017 GMC Acadia 2016 2017 To: All General Motors Dealers General Motors is releasing Special Coverage N192210240 today. ... P0455, P0171, or P0174. Following the diagnostics for the indicated DTC(s) in SI may lead to purge solenoid valve replacement. • If the ... leon pilewski obituarylogical equivalence calculator with stepsnerd and tiger comic The P0171 code means the engine isn't getting the right air-fuel blend (for bank1). Think of the engine like a campfire. You need wood and oxygen at just the ... P0171 Code in Nissan, BMW, Ford and Chevy. In Nissan, BMW, Ford and Chevy, the P0171 code is caused by the following reasons: Faulty Mass Air Flow (MAF) sensor;A friend of mine has a 2013 Chevy Cruze (1.4L) with the following codes: P0171: System Too Lean (Bank 1) P015B: O2 sensor Delayed Response - Lean to Rich Bank 1 Sensor 1. P1101: Intake Air Flow System Performance. P2270: O2 Sensor Signal Stuck Lean - Bank 1\, Sensor 2. I need to ask him what symptoms he is experiencing (I think maybe some rough ...